ci: Test minimum versions of dependencies

.github/workflows/tests.yaml

@@ -490,6 +490,27 @@ jobs:
         working-directory: prqlc/prqlc
         run: cargo msrv verify
 
+  test-deps-min-versions:
+    runs-on: ubuntu-latest
+    needs: rules
+    if: needs.rules.outputs.nightly == 'true'
+    steps:
+      - name: 📂 Checkout code
+        uses: actions/checkout@v3
+      - run: rustup toolchain add nightly
+      - uses: baptiste0928/cargo-install@v2
+        with:
+          crate: cargo-hack
+      - uses: baptiste0928/cargo-install@v2
+        with:
+          crate: cargo-minimal-versions
+      - name: 💰 Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}
+      - name: Verify minimum rust version
+        run: cargo minimal-versions test
+
   check-ok-to-merge:
     # This indicates to GitHub whether everything in this workflow has passed
     # and (unlike if we included each task in the branch's GitHub required

prqlc/prql-compiler/Cargo.toml

@@ -51,7 +51,7 @@ mysql = {version = "24", optional = true}
 pg_bigdecimal = {version = "0.1", optional = true}
 postgres = {version = "0.19", optional = true}
 rusqlite = {version = "0.29.0", optional = true, features = ["bundled", "csvtab"]}
-tiberius = {version = "0.12", optional = true, features = ["sql-browser-tokio", "bigdecimal", "time"]}
+tiberius = {version = "0.12.2", optional = true, features = ["sql-browser-tokio", "bigdecimal", "time"]}
 tokio = {version = "1", optional = true, features = ["full"]}
 tokio-util = {version = "0.7", optional = true, features = ["compat"]}
 

prqlc/prqlc-parser/Cargo.toml

@@ -13,14 +13,16 @@ doctest = false
 
 [dependencies]
 itertools = "0.11.0"
-prqlc-ast = {path = "../prqlc-ast", version = "0.10.1" }
+prqlc-ast = {path = "../prqlc-ast", version = "0.10.1"}
 semver = {version = "1.0.20"}
 
 # Chumsky's default features have issues when running in wasm (though we only
 # see it when compiling on MacOS), so we only include features when running
 # outside wasm.
 [target.'cfg(not(target_family="wasm"))'.dependencies]
 chumsky = "0.9.2"
+# Not direct dependencies, but pinning because of bugs in previous versions
+stacker = "0.1.15"
 [target.'cfg(target_family="wasm")'.dependencies]
 chumsky = {version = "0.9.2", features = ["ahash", "std"], default-features = false}
 

prqlc/prqlc/Cargo.toml

@@ -25,14 +25,18 @@ colorchoice-clap = "1.0.0"
 env_logger = {version = "0.10.0", features = ["color"]}
 itertools = "0.11.0"
 notify = "6.1.1"
-prqlc-ast = {path = '../prqlc-ast', version = "0.10.1" }
-prql-compiler = {path = '../prql-compiler', features = ["serde_yaml"], version = "0.10.1" }
+prql-compiler = {path = '../prql-compiler', features = ["serde_yaml"], version = "0.10.1"}
+prqlc-ast = {path = '../prqlc-ast', version = "0.10.1"}
 regex = {version = "1.10.2", features = ["std", "unicode"]}
 serde = "1"
 serde_json = "1.0.107"
 serde_yaml = "0.9.25"
 walkdir = "2.4.0"
 
+# Not direct dependencies, but pinning because of bugs in previous versions. Can
+# remove when dependencies no longer use it. (If CI passes, it can be removed.)
+clap_complete = "4.4.1"
+
 # We use minijinja just for the Jinja lexer, which is not part of the
 # public interface which is covered by semver guarantees.
 minijinja = {version = "=0.31.0", features = ["unstable_machinery"]}

web/book/Cargo.toml

@@ -22,7 +22,7 @@ itertools = "0.11.0"
 mdbook = {version = "0.4.35", default-features = false}
 mdbook-preprocessor-boilerplate = "0.1.2"
 prql-compiler = {path = "../../prqlc/prql-compiler", default-features = false}
-pulldown-cmark = "0.9.3"
+pulldown-cmark = {version = "0.9.3", default-features = false}
 pulldown-cmark-to-cmark = "11.0.0"
 strum = {version = "0.25.0", features = ["std", "derive"]}
 strum_macros = "0.25.3"