diff --git a/Cargo.lock b/Cargo.lock
index ca5ecf0..70080f6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,15 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "addr2line"
-version = "0.24.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfbe277e56a376000877090da837660b4427aad530e3028d44e0bffe4f89a1c1"
-dependencies = [
- "gimli",
-]
-
 [[package]]
 name = "adler2"
 version = "2.0.0"
@@ -77,9 +68,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.93"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c95c10ba0b00a02636238b814946408b1322d5ac4760326e6fb8ec956d85775"
+checksum = "c1fd03a028ef38ba2276dce7e33fcd6369c158a1bca17946c4b1b701891c1ff7"
 
 [[package]]
 name = "assert_matches"
@@ -87,33 +78,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b34d609dfbaf33d6889b2b7106d3ca345eacad44200913df5ba02bfd31d2ba9"
 
-[[package]]
-name = "atomic-waker"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
-
 [[package]]
 name = "autocfg"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
-[[package]]
-name = "backtrace"
-version = "0.3.74"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82cb332cdfaed17ae235a638438ac4d4839913cc2af585c3c6746e8f8bee1a"
-dependencies = [
- "addr2line",
- "cfg-if",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
- "windows-targets",
-]
-
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -135,12 +105,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "bumpalo"
-version = "3.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
-
 [[package]]
 name = "byteorder"
 version = "1.5.0"
@@ -155,9 +119,9 @@ checksum = "325918d6fe32f23b19878fe4b34794ae41fc19ddbe53b10571a4874d44ffd39b"
 
 [[package]]
 name = "cc"
-version = "1.2.2"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f34d93e62b03caf570cccc334cbc6c2fceca82f39211051345108adcba3eebdc"
+checksum = "c31a0499c1dc64f458ad13872de75c0eb7e3fdb0e67964610c914b034fc5956e"
 dependencies = [
  "shlex",
 ]
@@ -186,9 +150,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.21"
+version = "4.5.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb3b4b9e5a7c7514dfa52869339ee98b3156b0bfb4e8a77c4ff4babb64b1604f"
+checksum = "3135e7ec2ef7b10c6ed8950f0f792ed96ee093fa088608f1c76e569722700c84"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -196,9 +160,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.21"
+version = "4.5.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b17a95aa67cc7b5ebd32aa5370189aa0d79069ef1c64ce893bd30fb24bff20ec"
+checksum = "30582fc632330df2bd26877bde0c1f4470d57c582bbc070376afcd04d8cb4838"
 dependencies = [
  "anstyle",
  "clap_lex",
@@ -220,9 +184,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afb84c814227b90d6895e01398aee0d8033c00e7466aca416fb6a8e0eb19d8a7"
+checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
 
 [[package]]
 name = "colorchoice"
@@ -231,28 +195,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 
 [[package]]
-name = "core-foundation"
-version = "0.9.4"
+name = "cpufeatures"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+checksum = "16b80225097f2e5ae4e7179dd2266824648f3e2f49d9134d584b76389d31c4c3"
 dependencies = [
- "core-foundation-sys",
  "libc",
 ]
 
 [[package]]
-name = "core-foundation-sys"
-version = "0.8.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
-
-[[package]]
-name = "cpufeatures"
-version = "0.2.16"
+name = "crc32fast"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b80225097f2e5ae4e7179dd2266824648f3e2f49d9134d584b76389d31c4c3"
+checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3"
 dependencies = [
- "libc",
+ "cfg-if",
 ]
 
 [[package]]
@@ -323,15 +280,6 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
-[[package]]
-name = "encoding_rs"
-version = "0.8.35"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "equivalent"
 version = "1.0.1"
@@ -348,41 +296,30 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
-[[package]]
-name = "fastrand"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "486f806e73c5707928240ddc295403b1b93c96a02038563881c4a2fd84b81ac4"
-
 [[package]]
 name = "fern"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69ff9c9d5fb3e6da8ac2f77ab76fe7e8087d512ce095200f8f29ac5b656cf6dc"
+checksum = "4316185f709b23713e41e3195f90edef7fb00c3ed4adc79769cf09cc762a3b29"
 dependencies = [
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 ]
 
 [[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
-[[package]]
-name = "foreign-types"
-version = "0.3.2"
+name = "flate2"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+checksum = "c936bfdafb507ebbf50b8074c54fa31c5be9a1e7e5f467dd659697041407d07c"
 dependencies = [
- "foreign-types-shared",
+ "crc32fast",
+ "miniz_oxide",
 ]
 
 [[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
+name = "fnv"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "form_urlencoded"
@@ -393,45 +330,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "futures-channel"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
-dependencies = [
- "futures-core",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
-
-[[package]]
-name = "futures-sink"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e575fab7d1e0dcb8d0c7bcf9a63ee213816ab51902e6d244a95819acacf1d4f7"
-
-[[package]]
-name = "futures-task"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
-
-[[package]]
-name = "futures-util"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
-dependencies = [
- "futures-core",
- "futures-task",
- "pin-project-lite",
- "pin-utils",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -471,37 +369,12 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02f4bcc4568336df3e33e9015d59b84d05bc91daa2d7d62b02cd90b901105199"
 
-[[package]]
-name = "gimli"
-version = "0.31.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
-
 [[package]]
 name = "glob"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
-[[package]]
-name = "h2"
-version = "0.4.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccae279728d634d083c00f6099cb58f01cc99c145b84b8be2f6c74618d79922e"
-dependencies = [
- "atomic-waker",
- "bytes",
- "fnv",
- "futures-core",
- "futures-sink",
- "http",
- "indexmap",
- "slab",
- "tokio",
- "tokio-util",
- "tracing",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.15.2"
@@ -522,125 +395,24 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "home"
-version = "0.5.9"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "http"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21b9ddb458710bc376481b842f5da65cdf31522de232c1ca8146abce2a358258"
+checksum = "f16ca2af56261c99fba8bac40a10251ce8188205a4c448fbb745a2e4daa76fea"
 dependencies = [
  "bytes",
  "fnv",
  "itoa",
 ]
 
-[[package]]
-name = "http-body"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184"
-dependencies = [
- "bytes",
- "http",
-]
-
-[[package]]
-name = "http-body-util"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "793429d76616a256bcb62c2a2ec2bed781c8307e797e2598c50010f2bee2544f"
-dependencies = [
- "bytes",
- "futures-util",
- "http",
- "http-body",
- "pin-project-lite",
-]
-
-[[package]]
-name = "httparse"
-version = "1.9.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d71d3574edd2771538b901e6549113b4006ece66150fb69c0fb6d9a2adae946"
-
-[[package]]
-name = "hyper"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97818827ef4f364230e16705d4706e2897df2bb60617d6ca15d598025a3c481f"
-dependencies = [
- "bytes",
- "futures-channel",
- "futures-util",
- "h2",
- "http",
- "http-body",
- "httparse",
- "itoa",
- "pin-project-lite",
- "smallvec",
- "tokio",
- "want",
-]
-
-[[package]]
-name = "hyper-rustls"
-version = "0.27.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08afdbb5c31130e3034af566421053ab03787c640246a446327f550d11bcb333"
-dependencies = [
- "futures-util",
- "http",
- "hyper",
- "hyper-util",
- "rustls",
- "rustls-pki-types",
- "tokio",
- "tokio-rustls",
- "tower-service",
-]
-
-[[package]]
-name = "hyper-tls"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70206fc6890eaca9fde8a0bf71caa2ddfc9fe045ac9e5c70df101a7dbde866e0"
-dependencies = [
- "bytes",
- "http-body-util",
- "hyper",
- "hyper-util",
- "native-tls",
- "tokio",
- "tokio-native-tls",
- "tower-service",
-]
-
-[[package]]
-name = "hyper-util"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df2dcfbe0677734ab2f3ffa7fa7bfd4706bfdc1ef393f2ee30184aed67e631b4"
-dependencies = [
- "bytes",
- "futures-channel",
- "futures-util",
- "http",
- "http-body",
- "hyper",
- "pin-project-lite",
- "socket2",
- "tokio",
- "tower-service",
- "tracing",
-]
-
 [[package]]
 name = "icu_collections"
 version = "1.5.0"
@@ -802,12 +574,6 @@ version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
 
-[[package]]
-name = "ipnet"
-version = "2.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddc24109865250148c2e0f3d25d4f0f479571723792d3802153c60922a4fb708"
-
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.1"
@@ -829,16 +595,6 @@ version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
 
-[[package]]
-name = "js-sys"
-version = "0.3.74"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a865e038f7f6ed956f788f0d7d60c541fff74c7bd74272c5d4cf15c63743e705"
-dependencies = [
- "once_cell",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "json5"
 version = "0.4.1"
@@ -874,14 +630,13 @@ dependencies = [
  "patharg",
  "rand",
  "rand_chacha",
- "reqwest",
  "rstest",
  "serde",
  "serde_json",
  "smartstring",
- "thiserror 2.0.3",
- "tokio",
+ "thiserror 2.0.8",
  "unicase",
+ "ureq",
  "url",
 ]
 
@@ -893,9 +648,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.167"
+version = "0.2.169"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc"
+checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
 
 [[package]]
 name = "linux-raw-sys"
@@ -929,100 +684,19 @@ checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.0"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
+checksum = "4ffbe83022cedc1d264172192511ae958937694cd57ce297164951b8b3568394"
 dependencies = [
  "adler2",
 ]
 
-[[package]]
-name = "mio"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2886843bf800fba2e3377cff24abf6379b4c4d5c6681eaf9ea5b0d15090450bd"
-dependencies = [
- "libc",
- "wasi",
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "native-tls"
-version = "0.2.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8614eb2c83d59d1c8cc974dd3f920198647674a0a035e1af1fa58707e317466"
-dependencies = [
- "libc",
- "log",
- "openssl",
- "openssl-probe",
- "openssl-sys",
- "schannel",
- "security-framework",
- "security-framework-sys",
- "tempfile",
-]
-
-[[package]]
-name = "object"
-version = "0.36.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aedf0a2d09c573ed1d8d85b30c119153926a2b36dce0ab28322c09a117a4683e"
-dependencies = [
- "memchr",
-]
-
 [[package]]
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 version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
-[[package]]
-name = "openssl"
-version = "0.10.68"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6174bc48f102d208783c2c84bf931bb75927a617866870de8a4ea85597f871f5"
-dependencies = [
- "bitflags",
- "cfg-if",
- "foreign-types",
- "libc",
- "once_cell",
- "openssl-macros",
- "openssl-sys",
-]
-
-[[package]]
-name = "openssl-macros"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "openssl-probe"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
-
-[[package]]
-name = "openssl-sys"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
-]
-
 [[package]]
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@@ -1053,20 +727,20 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "pest"
-version = "2.7.14"
+version = "2.7.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879952a81a83930934cbf1786752d6dedc3b1f29e8f8fb2ad1d0a36f377cf442"
+checksum = "8b7cafe60d6cf8e62e1b9b2ea516a089c008945bb5a275416789e7db0bc199dc"
 dependencies = [
  "memchr",
- "thiserror 1.0.69",
+ "thiserror 2.0.8",
  "ucd-trie",
 ]
 
 [[package]]
 name = "pest_derive"
-version = "2.7.14"
+version = "2.7.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d214365f632b123a47fd913301e14c946c61d1c183ee245fa76eb752e59a02dd"
+checksum = "816518421cfc6887a0d62bf441b6ffb4536fcc926395a69e1a85852d4363f57e"
 dependencies = [
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  "pest_generator",
@@ -1074,9 +748,9 @@ dependencies = [
 
 [[package]]
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-version = "2.7.14"
+version = "2.7.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb55586734301717aea2ac313f50b2eb8f60d2fc3dc01d190eefa2e625f60c4e"
+checksum = "7d1396fd3a870fc7838768d171b4616d5c91f6cc25e377b673d714567d99377b"
 dependencies = [
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  "pest_meta",
@@ -1087,9 +761,9 @@ dependencies = [
 
 [[package]]
 name = "pest_meta"
-version = "2.7.14"
+version = "2.7.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b75da2a70cf4d9cb76833c990ac9cd3923c9a8905a8929789ce347c84564d03d"
+checksum = "e1e58089ea25d717bfd31fb534e4f3afcc2cc569c70de3e239778991ea3b7dea"
 dependencies = [
  "once_cell",
  "pest",
@@ -1138,24 +812,6 @@ dependencies = [
  "siphasher",
 ]
 
-[[package]]
-name = "pin-project-lite"
-version = "0.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-
-[[package]]
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-
 [[package]]
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@@ -1248,49 +904,6 @@ version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ba39f3699c378cd8970968dcbff9c43159ea4cfbd88d43c00b22f2ef10a435d2"
 
-[[package]]
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-version = "0.12.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a77c62af46e79de0a562e1a9849205ffcb7fc1238876e9bd743357570e04046f"
-dependencies = [
- "base64",
- "bytes",
- "encoding_rs",
- "futures-core",
- "futures-util",
- "h2",
- "http",
- "http-body",
- "http-body-util",
- "hyper",
- "hyper-rustls",
- "hyper-tls",
- "hyper-util",
- "ipnet",
- "js-sys",
- "log",
- "mime",
- "native-tls",
- "once_cell",
- "percent-encoding",
- "pin-project-lite",
- "rustls-pemfile",
- "serde",
- "serde_json",
- "serde_urlencoded",
- "sync_wrapper",
- "system-configuration",
- "tokio",
- "tokio-native-tls",
- "tower-service",
- "url",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "web-sys",
- "windows-registry",
-]
-
 [[package]]
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 version = "0.17.8"
@@ -1333,12 +946,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
-
 [[package]]
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 version = "0.4.1"
@@ -1350,44 +957,37 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.41"
+version = "0.38.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7f649912bc1495e167a6edee79151c84b1bad49748cb4f1f1167f459f6224f6"
+checksum = "f93dc38ecbab2eb790ff964bb77fa94faf256fd3e73285fd7ba0903b76bedb85"
 dependencies = [
  "bitflags",
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.23.19"
+version = "0.23.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "934b404430bb06b3fae2cba809eb45a1ab1aecd64491213d7c3301b88393f8d1"
+checksum = "5065c3f250cbd332cd894be57c40fa52387247659b14a2d6041d121547903b1b"
 dependencies = [
+ "log",
  "once_cell",
+ "ring",
  "rustls-pki-types",
  "rustls-webpki",
  "subtle",
  "zeroize",
 ]
 
-[[package]]
-name = "rustls-pemfile"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dce314e5fee3f39953d46bb63bb8a46d40c2f8fb7cc5a3b6cab2bde9721d6e50"
-dependencies = [
- "rustls-pki-types",
-]
-
 [[package]]
 name = "rustls-pki-types"
-version = "1.10.0"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b"
+checksum = "d2bf47e6ff922db3825eb750c4e2ff784c6ff8fb9e13046ef6a1d1c5401b0b37"
 
 [[package]]
 name = "rustls-webpki"
@@ -1412,58 +1012,26 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
-[[package]]
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-version = "0.1.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f29ebaa345f945cec9fbbc532eb307f0fdad8161f281b6369539c8d84876b3d"
-dependencies = [
- "windows-sys 0.59.0",
-]
-
-[[package]]
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-version = "2.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
-dependencies = [
- "bitflags",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
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-version = "2.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa39c7303dc58b5543c94d22c1766b0d31f2ee58306363ea622b10bbc075eaa2"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "semver"
-version = "1.0.23"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
+checksum = "3cb6eb87a131f756572d7fb904f6e7b68633f09cca868c5df1c4b8d1a694bbba"
 
 [[package]]
 name = "serde"
-version = "1.0.215"
+version = "1.0.216"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6513c1ad0b11a9376da888e3e0baa0077f1aed55c17f50e7b2397136129fb88f"
+checksum = "0b9781016e935a97e8beecf0c933758c97a5520d32930e460142b4cd80c6338e"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.215"
+version = "1.0.216"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0"
+checksum = "46f859dbbf73865c6627ed570e78961cd3ac92407a2d117204c49232485da55e"
 dependencies = [
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  "quote",
@@ -1501,18 +1069,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "serde_urlencoded"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
-dependencies = [
- "form_urlencoded",
- "itoa",
- "ryu",
- "serde",
-]
-
 [[package]]
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 version = "0.9.34+deprecated"
@@ -1549,15 +1105,6 @@ version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
 
-[[package]]
-name = "slab"
-version = "0.4.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "smallvec"
 version = "1.13.2"
@@ -1575,16 +1122,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "socket2"
-version = "0.5.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c970269d99b64e60ec3bd6ad27270092a5394c4e309314b18ae3fe575695fbe8"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "spin"
 version = "0.9.8"
@@ -1648,15 +1185,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "sync_wrapper"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf256ce5efdfa370213c1dabab5935a12e49f2c58d15e9eac2870d3b4f27263"
-dependencies = [
- "futures-core",
-]
-
 [[package]]
 name = "synstructure"
 version = "0.13.1"
@@ -1668,40 +1196,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "system-configuration"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c879d448e9d986b661742763247d3693ed13609438cf3d006f51f5368a5ba6b"
-dependencies = [
- "bitflags",
- "core-foundation",
- "system-configuration-sys",
-]
-
-[[package]]
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-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e1d1b10ced5ca923a1fcb8d03e96b8d3268065d724548c0211415ff6ac6bac4"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
-[[package]]
-name = "tempfile"
-version = "3.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28cce251fcbc87fac86a866eeb0d6c2d536fc16d06f184bb61aeae11aa4cee0c"
-dependencies = [
- "cfg-if",
- "fastrand",
- "once_cell",
- "rustix",
- "windows-sys 0.59.0",
-]
-
 [[package]]
 name = "terminal_size"
 version = "0.4.1"
@@ -1723,11 +1217,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.3"
+version = "2.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
+checksum = "08f5383f3e0071702bf93ab5ee99b52d26936be9dedd9413067cbdcddcb6141a"
 dependencies = [
- "thiserror-impl 2.0.3",
+ "thiserror-impl 2.0.8",
 ]
 
 [[package]]
@@ -1743,9 +1237,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.3"
+version = "2.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
+checksum = "f2f357fcec90b3caef6623a099691be676d033b40a058ac95d2a6ade6fa0c943"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1762,67 +1256,6 @@ dependencies = [
  "zerovec",
 ]
 
-[[package]]
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-version = "1.41.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22cfb5bee7a6a52939ca9224d6ac897bb669134078daa8735560897f69de4d33"
-dependencies = [
- "backtrace",
- "bytes",
- "libc",
- "mio",
- "pin-project-lite",
- "socket2",
- "tokio-macros",
- "windows-sys 0.52.0",
-]
-
-[[package]]
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-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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- "quote",
- "syn",
-]
-
-[[package]]
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-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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- "tokio",
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-
-[[package]]
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-version = "0.26.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "rustls",
- "rustls-pki-types",
- "tokio",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "bytes",
- "futures-core",
- "futures-sink",
- "pin-project-lite",
- "tokio",
-]
-
 [[package]]
 name = "toml"
 version = "0.8.19"
@@ -1857,37 +1290,6 @@ dependencies = [
  "winnow",
 ]
 
-[[package]]
-name = "tower-service"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
-dependencies = [
- "pin-project-lite",
- "tracing-core",
-]
-
-[[package]]
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-version = "0.1.33"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e672c95779cf947c5311f83787af4fa8fffd12fb27e4993211a84bdfd9610f9c"
-dependencies = [
- "once_cell",
-]
-
-[[package]]
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-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
-
 [[package]]
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@@ -1930,6 +1332,24 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
+[[package]]
+name = "ureq"
+version = "2.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02d1a66277ed75f640d608235660df48c8e3c19f3b4edb6a263315626cc3c01d"
+dependencies = [
+ "base64",
+ "flate2",
+ "log",
+ "once_cell",
+ "rustls",
+ "rustls-pki-types",
+ "serde",
+ "serde_json",
+ "url",
+ "webpki-roots",
+]
+
 [[package]]
 name = "url"
 version = "2.5.4"
@@ -1959,27 +1379,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
-[[package]]
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-version = "0.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
-
 [[package]]
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 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
-[[package]]
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-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "try-lock",
-]
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -1987,111 +1392,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
-name = "wasm-bindgen"
-version = "0.2.97"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "cfg-if",
- "once_cell",
- "wasm-bindgen-macro",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "bumpalo",
- "log",
- "once_cell",
- "proc-macro2",
- "quote",
- "syn",
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-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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- "once_cell",
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-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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- "wasm-bindgen-macro-support",
-]
-
-[[package]]
-name = "wasm-bindgen-macro-support"
-version = "0.2.97"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98c9ae5a76e46f4deecd0f0255cc223cfa18dc9b261213b8aa0c7b36f61b3f1d"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-backend",
- "wasm-bindgen-shared",
-]
-
-[[package]]
-name = "wasm-bindgen-shared"
-version = "0.2.97"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ee99da9c5ba11bd675621338ef6fa52296b76b83305e9b6e5c77d4c286d6d49"
-
-[[package]]
-name = "web-sys"
-version = "0.3.74"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a98bc3c33f0fe7e59ad7cd041b89034fa82a7c2d4365ca538dda6cdaf513863c"
-dependencies = [
- "js-sys",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "windows-registry"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e400001bb720a623c1c69032f8e3e4cf09984deec740f007dd2b03ec864804b0"
-dependencies = [
- "windows-result",
- "windows-strings",
- "windows-targets",
-]
-
-[[package]]
-name = "windows-result"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d1043d8214f791817bab27572aaa8af63732e11bf84aa21a45a78d6c317ae0e"
-dependencies = [
- "windows-targets",
-]
-
-[[package]]
-name = "windows-strings"
-version = "0.1.0"
+name = "webpki-roots"
+version = "0.26.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cd9b125c486025df0eabcb585e62173c6c9eddcec5d117d3b6e8c30e2ee4d10"
+checksum = "5d642ff16b7e79272ae451b7322067cdc17cadf68c23264be9d94a32319efe7e"
 dependencies = [
- "windows-result",
- "windows-targets",
+ "rustls-pki-types",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index e9808e8..352c191 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,13 +30,12 @@ mime = "0.3.17"
 parse_link_header = { version = "0.4.0", features = ["url"] }
 patharg = "0.4.0"
 rand = "0.8.5"
-reqwest = { version = "0.12.4", features = ["json"] }
 serde = { version = "1.0.200", features = ["derive"] }
 serde_json = "1.0.116"
 smartstring = "1.0.1"
 thiserror = "2.0.0"
-tokio = { version = "1.37.0", features = ["rt", "macros", "time"] }
 unicase = "2.7.0"
+ureq = { version = "2.10.1", features = ["json"] }
 url = "2.5.0"
 
 [dev-dependencies]
diff --git a/src/client.rs b/src/client.rs
index ddd6d3d..99eb58c 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -3,15 +3,12 @@ use self::util::*;
 use crate::labels::*;
 use crate::profile::Profile;
 use ghrepo::GHRepo;
-use reqwest::{
-    header::{self, HeaderMap, HeaderValue, InvalidHeaderValue},
-    Client, ClientBuilder, Method, Response,
-};
 use serde::{de::DeserializeOwned, Deserialize, Serialize};
 use std::cell::Cell;
+use std::thread::sleep;
 use std::time::{Duration, Instant};
 use thiserror::Error;
-use tokio::time::sleep;
+use ureq::{Agent, AgentBuilder, Response};
 use url::Url;
 
 static USER_AGENT: &str = concat!(
@@ -25,100 +22,89 @@ static USER_AGENT: &str = concat!(
 
 static GITHUB_API_URL: &str = "https://api.github.com";
 
-static MUTATING_METHODS: &[Method] = &[Method::POST, Method::PATCH, Method::PUT, Method::DELETE];
-
 const MUTATION_DELAY: Duration = Duration::from_secs(1);
 
 #[derive(Clone, Debug)]
 pub(crate) struct GitHub {
-    client: Client,
+    client: Agent,
     api_url: Url,
     last_mutation: Cell<Option<Instant>>,
 }
 
 impl GitHub {
-    pub(crate) fn new(token: &str) -> Result<GitHub, BuildClientError> {
+    pub(crate) fn new(token: &str) -> GitHub {
         let api_url = Url::parse(GITHUB_API_URL).expect("GITHUB_API_URL should be a valid URL");
-        let mut headers = HeaderMap::new();
-        let mut auth = HeaderValue::try_from(format!("Bearer {token}"))
-            .map_err(BuildClientError::BadAuthHeader)?;
-        auth.set_sensitive(true);
-        headers.insert(header::AUTHORIZATION, auth);
-        headers.insert(
-            header::ACCEPT,
-            HeaderValue::from_static("application/vnd.github+json"),
-        );
-        headers.insert(
-            "X-GitHub-Api-Version",
-            HeaderValue::from_static("2022-11-28"),
-        );
-        let client = ClientBuilder::new()
+        let auth = format!("Bearer {token}");
+        let client = AgentBuilder::new()
             .user_agent(USER_AGENT)
-            .default_headers(headers)
             .https_only(true)
-            .build()
-            .map_err(BuildClientError::Init)?;
-        Ok(GitHub {
+            .middleware(move |req: ureq::Request, next: ureq::MiddlewareNext<'_>| {
+                next.handle(
+                    req.set("Authorization", &auth)
+                        .set("Accept", "application/vnd.github+json")
+                        .set("X-GitHub-Api-Version", "2022-11-28"),
+                )
+            })
+            .build();
+        GitHub {
             client,
             api_url,
             last_mutation: Cell::new(None),
-        })
+        }
     }
 
-    async fn raw_request<T: Serialize>(
+    fn raw_request<T: Serialize>(
         &self,
         method: Method,
         url: Url,
         payload: Option<&T>,
     ) -> Result<Response, RequestError> {
-        if MUTATING_METHODS.contains(&method) {
+        if method.is_mutating() {
             if let Some(lastmut) = self.last_mutation.get() {
                 let delay = MUTATION_DELAY
                     .saturating_sub(Instant::now().saturating_duration_since(lastmut));
                 if !delay.is_zero() {
                     log::trace!("Sleeping for {delay:?} between mutating requests");
-                    sleep(delay).await;
+                    sleep(delay);
                 }
             }
         }
-        let mut req = self.client.request(method.clone(), url.clone());
-        if let Some(p) = payload {
-            req = req.json(p);
-        }
-        let mut retrier = Retrier::new(method.clone(), url.clone());
+        let req = self.client.request_url(method.as_str(), &url);
+        let mut retrier = Retrier::new(method, url.clone());
         loop {
-            if MUTATING_METHODS.contains(&method) {
+            if method.is_mutating() {
                 self.last_mutation.set(Some(Instant::now()));
             }
-            let req = req
-                .try_clone()
-                .expect("non-streaming requests should be clonable");
-            log::trace!("{} {}", method, url);
-            let resp = req.send().await;
-            let desc = match resp {
-                Ok(ref r) => format!("Server returned {} response", r.status()),
-                Err(ref e) => format!("Request failed: {e}"),
+            let req = req.clone();
+            log::trace!("{} {}", method.as_str(), url);
+            let resp = if let Some(p) = payload {
+                req.send_json(p)
+            } else {
+                req.call()
             };
-            match retrier.handle(resp).await? {
+            let desc = match &resp {
+                Ok(_) => String::from("Request succeeded"),
+                Err(ureq::Error::Status(code, _)) => format!("Server returned {code} response"),
+                Err(e) => format!("Request failed: {e}"),
+            };
+            match retrier.handle(resp)? {
                 RetryDecision::Success(r) => return Ok(r),
                 RetryDecision::Retry(delay) => {
                     log::warn!("{desc}; waiting {delay:?} and retrying");
-                    sleep(delay).await;
+                    sleep(delay);
                 }
             }
         }
     }
 
-    async fn request<T: Serialize, U: DeserializeOwned>(
+    fn request<T: Serialize, U: DeserializeOwned>(
         &self,
         method: Method,
         url: Url,
         payload: Option<&T>,
     ) -> Result<U, RequestError> {
-        let r = self
-            .raw_request::<T>(method.clone(), url.clone(), payload)
-            .await?;
-        match r.json::<U>().await {
+        let r = self.raw_request::<T>(method, url.clone(), payload)?;
+        match r.into_json::<U>() {
             Ok(val) => Ok(val),
             Err(source) => Err(RequestError::Deserialize {
                 method,
@@ -128,39 +114,36 @@ impl GitHub {
         }
     }
 
-    async fn get<T: DeserializeOwned>(&self, url: Url) -> Result<T, RequestError> {
-        self.request::<(), T>(Method::GET, url, None).await
+    fn get<T: DeserializeOwned>(&self, url: Url) -> Result<T, RequestError> {
+        self.request::<(), T>(Method::Get, url, None)
     }
 
-    async fn post<T: Serialize, U: DeserializeOwned>(
+    fn post<T: Serialize, U: DeserializeOwned>(
         &self,
         url: Url,
         payload: &T,
     ) -> Result<U, RequestError> {
-        self.request::<T, U>(Method::POST, url, Some(payload)).await
+        self.request::<T, U>(Method::Post, url, Some(payload))
     }
 
-    async fn patch<T: Serialize, U: DeserializeOwned>(
+    fn patch<T: Serialize, U: DeserializeOwned>(
         &self,
         url: Url,
         payload: &T,
     ) -> Result<U, RequestError> {
-        self.request::<T, U>(Method::PATCH, url, Some(payload))
-            .await
+        self.request::<T, U>(Method::Patch, url, Some(payload))
     }
 
-    async fn paginate<T: DeserializeOwned>(&self, mut url: Url) -> Result<Vec<T>, RequestError> {
+    fn paginate<T: DeserializeOwned>(&self, mut url: Url) -> Result<Vec<T>, RequestError> {
         let mut items = Vec::new();
         loop {
-            let r = self
-                .raw_request::<()>(Method::GET, url.clone(), None)
-                .await?;
+            let r = self.raw_request::<()>(Method::Get, url.clone(), None)?;
             let next_url = get_next_link(&r);
-            match r.json::<Vec<T>>().await {
+            match r.into_json::<Vec<T>>() {
                 Ok(page) => items.extend(page),
                 Err(source) => {
                     return Err(RequestError::Deserialize {
-                        method: Method::GET,
+                        method: Method::Get,
                         url,
                         source,
                     })
@@ -173,14 +156,11 @@ impl GitHub {
         }
     }
 
-    pub(crate) async fn whoami(&self) -> Result<String, RequestError> {
-        Ok(self
-            .get::<User>(urljoin(&self.api_url, ["user"]))
-            .await?
-            .login)
+    pub(crate) fn whoami(&self) -> Result<String, RequestError> {
+        Ok(self.get::<User>(urljoin(&self.api_url, ["user"]))?.login)
     }
 
-    pub(crate) async fn get_label_maker<R: rand::Rng>(
+    pub(crate) fn get_label_maker<R: rand::Rng>(
         &self,
         repo: GHRepo,
         rng: R,
@@ -189,7 +169,7 @@ impl GitHub {
         log::debug!("Fetching current labels for {repo} ...");
         let repo = Repository::new(self, repo);
         let mut labels = LabelSet::new(rng);
-        labels.extend(repo.get_labels().await?);
+        labels.extend(repo.get_labels()?);
         Ok(LabelMaker {
             repo,
             labels,
@@ -218,23 +198,18 @@ impl<'a> Repository<'a> {
         }
     }
 
-    pub(crate) async fn get_labels(&self) -> Result<Vec<Label>, RequestError> {
-        self.client.paginate::<Label>(self.labels_url.clone()).await
+    pub(crate) fn get_labels(&self) -> Result<Vec<Label>, RequestError> {
+        self.client.paginate::<Label>(self.labels_url.clone())
     }
 
-    async fn create_label(&self, label: Label) -> Result<Label, RequestError> {
+    fn create_label(&self, label: Label) -> Result<Label, RequestError> {
         self.client
             .post::<Label, Label>(self.labels_url.clone(), &label)
-            .await
     }
 
-    async fn update_label(
-        &self,
-        label: LabelName,
-        payload: UpdateLabel,
-    ) -> Result<Label, RequestError> {
+    fn update_label(&self, label: LabelName, payload: UpdateLabel) -> Result<Label, RequestError> {
         let url = urljoin(&self.labels_url, [label]);
-        self.client.patch::<UpdateLabel, Label>(url, &payload).await
+        self.client.patch::<UpdateLabel, Label>(url, &payload)
     }
 }
 
@@ -243,29 +218,21 @@ struct User {
     login: String,
 }
 
-#[derive(Debug, Error)]
-pub(crate) enum BuildClientError {
-    #[error("could not construct Authorization header value from token")]
-    BadAuthHeader(#[source] InvalidHeaderValue),
-    #[error("failed to initialize HTTP client")]
-    Init(#[source] reqwest::Error),
-}
-
 #[derive(Debug, Error)]
 pub(crate) enum RequestError {
     #[error("failed to make {method} request to {url}")]
     Send {
         method: Method,
         url: Url,
-        source: reqwest::Error,
+        source: Box<ureq::Transport>,
     },
     #[error(transparent)]
-    Status(Box<PrettyHttpError>),
+    Status(PrettyHttpError),
     #[error("failed to deserialize response body from {method} request to {url}")]
     Deserialize {
         method: Method,
         url: Url,
-        source: reqwest::Error,
+        source: std::io::Error,
     },
 }
 
@@ -277,7 +244,7 @@ pub(crate) struct LabelMaker<'a, R: rand::Rng> {
 }
 
 impl<R: rand::Rng> LabelMaker<'_, R> {
-    pub(crate) async fn make(&mut self, profile: &Profile) -> Result<(), LabelMakerError> {
+    pub(crate) fn make(&mut self, profile: &Profile) -> Result<(), LabelMakerError> {
         let mut res = Vec::new();
         for s in profile.specs() {
             res.extend(self.labels.resolve(s)?);
@@ -291,7 +258,7 @@ impl<R: rand::Rng> LabelMaker<'_, R> {
                 LabelResolution::Operation(op) => {
                     log::info!("{}", op.as_log_message(&self.repo.repo, self.dry_run));
                     if !self.dry_run {
-                        self.execute(op).await?;
+                        self.execute(op)?;
                     }
                 }
                 LabelResolution::Warning(wrn) => log::warn!("{wrn}"),
@@ -300,10 +267,10 @@ impl<R: rand::Rng> LabelMaker<'_, R> {
         Ok(())
     }
 
-    async fn execute(&mut self, op: LabelOperation) -> Result<(), RequestError> {
+    fn execute(&mut self, op: LabelOperation) -> Result<(), RequestError> {
         match op {
             LabelOperation::Create(label) => {
-                let created = self.repo.create_label(label).await?;
+                let created = self.repo.create_label(label)?;
                 // TODO: Should this do anything if any of the new label's
                 // values are different from what was submitted?
                 self.labels.add(created);
@@ -319,7 +286,7 @@ impl<R: rand::Rng> LabelMaker<'_, R> {
                     color,
                     description,
                 };
-                let updated = self.repo.update_label(name, payload).await?;
+                let updated = self.repo.update_label(name, payload)?;
                 // TODO: Should this do anything if any of the new values are
                 // different from what was submitted?
                 self.labels.add(updated);
diff --git a/src/client/util.rs b/src/client/util.rs
index f772b5b..c5c7819 100644
--- a/src/client/util.rs
+++ b/src/client/util.rs
@@ -1,10 +1,11 @@
 use super::RequestError;
 use indenter::indented;
 use mime::{Mime, JSON};
-use reqwest::{header::HeaderMap, Method, Response, StatusCode};
 use serde_json::{to_string_pretty, value::Value};
+use std::collections::HashMap;
 use std::fmt::{self, Write};
 use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
+use ureq::Response;
 use url::Url;
 
 // Retry configuration:
@@ -32,8 +33,7 @@ impl Retrier {
         }
     }
 
-    // Takes the return value of a call to `RequestBuilder::send()` that has
-    // not been run through `Response::error_for_status()`.
+    // Takes the return value of a call to `Request::call()` or similar.
     //
     // - If the request was successful (status code and everything), returns
     //   `Ok(RetryDecision::Success(response))`.
@@ -44,19 +44,19 @@ impl Retrier {
     // - If the request was a failure (possibly due to status code) and should
     //   not be retried (possibly due to all retries having been exhausted),
     //   returns an `Err`.
-    pub(super) async fn handle(
+    pub(super) fn handle(
         &mut self,
-        resp: Result<Response, reqwest::Error>,
+        resp: Result<Response, ureq::Error>,
     ) -> Result<RetryDecision, RequestError> {
         self.attempts += 1;
         if self.attempts > RETRIES {
             log::trace!("Retries exhausted");
-            return self.finalize(resp).await;
+            return self.finalize(resp);
         }
         let now = Instant::now();
         if now > self.stop_time {
             log::trace!("Maximum total retry wait time exceeded");
-            return self.finalize(resp).await;
+            return self.finalize(resp);
         }
         let backoff = if self.attempts < 2 {
             // urllib3 says "most errors are resolved immediately by a second
@@ -68,16 +68,10 @@ impl Retrier {
         };
         let backoff = Duration::from_secs_f64(backoff);
         let delay = match resp {
-            Err(ref e) if e.is_builder() => return self.finalize(resp).await,
-            Err(_) => backoff,
-            Ok(r) if r.status() == StatusCode::FORBIDDEN => {
-                let parts = ResponseParts::from_response(r).await;
-                if let Some(v) = parts.headers.get("Retry-After") {
-                    let secs = v
-                        .to_str()
-                        .ok()
-                        .and_then(|s| s.parse::<u64>().ok())
-                        .map(|n| n + 1);
+            Err(ureq::Error::Status(403, r)) => {
+                let parts = ResponseParts::from_response(r);
+                if let Some(v) = parts.headers.get("retry-after") {
+                    let secs = v.parse::<u64>().ok().map(|n| n + 1);
                     if secs.is_some() {
                         log::trace!("Server responded with 403 and Retry-After header");
                     }
@@ -90,13 +84,11 @@ impl Retrier {
                     if parts
                         .headers
                         .get("x-ratelimit-remaining")
-                        .and_then(|v| v.to_str().ok())
-                        == Some("0")
+                        .is_some_and(|v| v == "0")
                     {
                         if let Some(reset) = parts
                             .headers
                             .get("x-ratelimit-reset")
-                            .and_then(|v| v.to_str().ok())
                             .and_then(|s| s.parse::<u64>().ok())
                         {
                             log::trace!("Primary rate limit exceeded; waiting for reset");
@@ -112,58 +104,97 @@ impl Retrier {
                     return self.finalize_parts(parts);
                 }
             }
-            Ok(r) if r.status().is_server_error() => backoff,
-            _ => return self.finalize(resp).await,
+            Err(ureq::Error::Status(code, _)) if code >= 500 => backoff,
+            Err(_) => backoff,
+            Ok(_) => return self.finalize(resp),
         };
         let delay = delay.max(backoff);
         let time_left = self.stop_time.saturating_duration_since(Instant::now());
         Ok(RetryDecision::Retry(delay.clamp(Duration::ZERO, time_left)))
     }
 
-    async fn finalize(
-        &self,
-        resp: Result<Response, reqwest::Error>,
-    ) -> Result<RetryDecision, RequestError> {
+    fn finalize(&self, resp: Result<Response, ureq::Error>) -> Result<RetryDecision, RequestError> {
         match resp {
-            Ok(r) if r.status().is_client_error() || r.status().is_server_error() => Err(
-                RequestError::Status(Box::new(PrettyHttpError::new(self.method.clone(), r).await)),
-            ),
             Ok(r) => Ok(RetryDecision::Success(r)),
-            Err(source) => Err(RequestError::Send {
-                method: self.method.clone(),
+            Err(ureq::Error::Status(_, r)) => {
+                Err(RequestError::Status(PrettyHttpError::new(self.method, r)))
+            }
+            Err(ureq::Error::Transport(source)) => Err(RequestError::Send {
+                method: self.method,
                 url: self.url.clone(),
-                source,
+                source: Box::new(source),
             }),
         }
     }
 
     fn finalize_parts<T>(&self, parts: ResponseParts) -> Result<T, RequestError> {
-        Err(RequestError::Status(Box::new(PrettyHttpError::from_parts(
-            self.method.clone(),
+        Err(RequestError::Status(PrettyHttpError::from_parts(
+            self.method,
             self.url.clone(),
             parts,
-        ))))
+        )))
     }
 }
 
 #[derive(Debug)]
+#[allow(clippy::large_enum_variant)]
 pub(super) enum RetryDecision {
     Success(Response),
     Retry(Duration),
 }
 
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
+pub(crate) enum Method {
+    Get,
+    Post,
+    Patch,
+    //Put,
+    //Delete,
+}
+
+impl Method {
+    pub(super) fn is_mutating(&self) -> bool {
+        matches!(
+            self,
+            Method::Post | Method::Patch /*| Method::Put | Method::Delete*/
+        )
+    }
+
+    pub(super) fn as_str(&self) -> &'static str {
+        match self {
+            Method::Get => "GET",
+            Method::Post => "POST",
+            Method::Patch => "PATCH",
+            //Method::Put => "PUT",
+            //Method::Delete => "DELETE",
+        }
+    }
+}
+
+impl fmt::Display for Method {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.write_str(self.as_str())
+    }
+}
+
 #[derive(Clone, Debug, Eq, PartialEq)]
 struct ResponseParts {
-    status: StatusCode,
-    headers: HeaderMap,
+    status: u16,
+    // Keys are lowercased:
+    headers: HashMap<String, String>,
     text: Option<String>,
 }
 
 impl ResponseParts {
-    async fn from_response(r: Response) -> ResponseParts {
+    fn from_response(r: Response) -> ResponseParts {
         let status = r.status();
-        let headers = r.headers().clone();
-        let text = r.text().await.ok();
+        let mut headers = HashMap::new();
+        for name in r.headers_names() {
+            if let Some(value) = r.header(&name) {
+                headers.insert(name, value.to_owned());
+            }
+        }
+        let text = r.into_string().ok();
         ResponseParts {
             status,
             headers,
@@ -177,22 +208,22 @@ impl ResponseParts {
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub(crate) struct PrettyHttpError {
     method: Method,
-    url: Url,
-    status: StatusCode,
+    url: String,
+    status: u16,
     body: Option<String>,
 }
 
 impl PrettyHttpError {
-    pub(crate) async fn new(method: Method, r: Response) -> PrettyHttpError {
-        let url = r.url().clone();
+    pub(super) fn new(method: Method, r: Response) -> PrettyHttpError {
+        let url = r.get_url().to_owned();
         let status = r.status();
         // If the response body is JSON, pretty-print it.
         let body = if is_json_response(&r) {
-            r.json::<Value>().await.ok().map(|v| {
+            r.into_json::<Value>().ok().map(|v| {
                 to_string_pretty(&v).expect("Re-JSONifying a JSON response should not fail")
             })
         } else {
-            r.text().await.ok()
+            r.into_string().ok()
         };
         PrettyHttpError {
             method,
@@ -205,7 +236,11 @@ impl PrettyHttpError {
     fn from_parts(method: Method, url: Url, parts: ResponseParts) -> PrettyHttpError {
         let status = parts.status;
         // If the response body is JSON, pretty-print it.
-        let body = if has_json_content_type(&parts.headers) {
+        let body = if parts
+            .headers
+            .get("content-type")
+            .is_some_and(|v| is_json_content_type(v))
+        {
             parts
                 .text
                 .and_then(|s| serde_json::from_str::<Value>(&s).ok())
@@ -217,7 +252,7 @@ impl PrettyHttpError {
         };
         PrettyHttpError {
             method,
-            url,
+            url: url.into(),
             status,
             body,
         }
@@ -242,7 +277,7 @@ impl std::error::Error for PrettyHttpError {}
 
 /// Return the `rel="next"` URL, if any, from the response's "Link" header
 pub(crate) fn get_next_link(r: &Response) -> Option<Url> {
-    let header_value = r.headers().get(reqwest::header::LINK)?.to_str().ok()?;
+    let header_value = r.header("Link")?;
     parse_link_header::parse_with_rel(header_value)
         .ok()?
         .get("next")
@@ -252,17 +287,13 @@ pub(crate) fn get_next_link(r: &Response) -> Option<Url> {
 /// Returns `true` iff the response's Content-Type header indicates the body is
 /// JSON
 fn is_json_response(r: &Response) -> bool {
-    has_json_content_type(r.headers())
+    r.header("Content-Type").is_some_and(is_json_content_type)
 }
 
-fn has_json_content_type(headers: &HeaderMap) -> bool {
-    headers
-        .get(reqwest::header::CONTENT_TYPE)
-        .and_then(|v| v.to_str().ok())
-        .and_then(|v| v.parse::<Mime>().ok())
-        .is_some_and(|ct| {
-            ct.type_() == "application" && (ct.subtype() == "json" || ct.suffix() == Some(JSON))
-        })
+fn is_json_content_type(ct_value: &str) -> bool {
+    ct_value.parse::<Mime>().ok().is_some_and(|ct| {
+        ct.type_() == "application" && (ct.subtype() == "json" || ct.suffix() == Some(JSON))
+    })
 }
 
 pub(super) fn urljoin<I>(url: &Url, segments: I) -> Url
diff --git a/src/main.rs b/src/main.rs
index e5d109c..cbd358c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -37,11 +37,11 @@ struct Arguments {
 }
 
 impl Arguments {
-    async fn run(self) -> anyhow::Result<()> {
+    fn run(self) -> anyhow::Result<()> {
         init_logging(self.log_level);
         let token = gh_token::get().context("unable to fetch GitHub access token")?;
-        let client = GitHub::new(&token)?;
-        self.command.run(client).await
+        let client = GitHub::new(&token);
+        self.command.run(client)
     }
 }
 
@@ -108,7 +108,7 @@ enum Command {
 }
 
 impl Command {
-    async fn run(self, client: GitHub) -> anyhow::Result<()> {
+    fn run(self, client: GitHub) -> anyhow::Result<()> {
         match self {
             Command::Apply {
                 dry_run,
@@ -138,15 +138,15 @@ impl Command {
                 } else {
                     let mut repos = Vec::with_capacity(repository.len());
                     for s in repository {
-                        repos.push(repo_parser.parse(&s).await?);
+                        repos.push(repo_parser.parse(&s)?);
                     }
                     repos
                 };
                 let mut rng = rand::thread_rng();
                 for r in repos {
                     log::info!("Applying profile {:?} to repository {}", profile.name(), r);
-                    let mut maker = client.get_label_maker(r, &mut rng, dry_run).await?;
-                    maker.make(&profile).await?;
+                    let mut maker = client.get_label_maker(r, &mut rng, dry_run)?;
+                    maker.make(&profile)?;
                 }
             }
             Command::Fetch {
@@ -156,15 +156,15 @@ impl Command {
             } => {
                 let mut repo_parser = RepoParser::new(&client);
                 let repo = match repository {
-                    Some(s) => repo_parser.parse(&s).await?,
+                    Some(s) => repo_parser.parse(&s)?,
                     None => repo_parser.default()?,
                 };
                 log::debug!("Fetching current labels for {repo} ...");
-                let labels = Repository::new(&client, repo).get_labels().await?;
+                let labels = Repository::new(&client, repo).get_labels()?;
                 let cfg = Config::from_labels(profile, labels);
                 cfg.dump(outfile)?;
             }
-            Command::Make(make) => make.run(client).await?,
+            Command::Make(make) => make.run(client)?,
         }
         Ok(())
     }
@@ -259,7 +259,7 @@ struct Make {
 }
 
 impl Make {
-    async fn run(self, client: GitHub) -> anyhow::Result<()> {
+    fn run(self, client: GitHub) -> anyhow::Result<()> {
         let MakeProfile {
             repository,
             dry_run,
@@ -267,14 +267,12 @@ impl Make {
         } = self.into_profile()?;
         let mut repo_parser = RepoParser::new(&client);
         let repo = match repository {
-            Some(s) => repo_parser.parse(&s).await?,
+            Some(s) => repo_parser.parse(&s)?,
             None => repo_parser.default()?,
         };
         client
-            .get_label_maker(repo, rand::thread_rng(), dry_run)
-            .await?
-            .make(&profile)
-            .await?;
+            .get_label_maker(repo, rand::thread_rng(), dry_run)?
+            .make(&profile)?;
         Ok(())
     }
 
@@ -325,21 +323,20 @@ impl<'a> RepoParser<'a> {
         }
     }
 
-    async fn whoami(&mut self) -> anyhow::Result<&str> {
+    fn whoami(&mut self) -> anyhow::Result<&str> {
         if self.whoami.is_none() {
             self.whoami = Some(
                 self.client
                     .whoami()
-                    .await
                     .context("unable to determine authenticated user's login name")?,
             );
         }
         Ok(self.whoami.as_deref().expect("whoami should be Some now"))
     }
 
-    async fn parse(&mut self, s: &str) -> anyhow::Result<GHRepo> {
+    fn parse(&mut self, s: &str) -> anyhow::Result<GHRepo> {
         if is_valid_name(s) {
-            GHRepo::new(self.whoami().await?, s).map_err(Into::into)
+            GHRepo::new(self.whoami()?, s).map_err(Into::into)
         } else {
             s.parse().map_err(Into::into)
         }
@@ -352,9 +349,8 @@ impl<'a> RepoParser<'a> {
     }
 }
 
-#[tokio::main(flavor = "current_thread")]
-async fn main() -> ExitCode {
-    if let Err(e) = Arguments::parse().run().await {
+fn main() -> ExitCode {
+    if let Err(e) = Arguments::parse().run() {
         log::error!("{e:?}");
         ExitCode::FAILURE
     } else {