diff --git a/Cargo.lock b/Cargo.lock
index 20add6d..5abcca0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -103,9 +103,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.32"
+version = "0.4.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41daef31d7a747c5c847246f36de49ced6f7403b4cdabc807a97b5cc184cda7a"
+checksum = "9f13690e35a5e4ace198e7beea2895d29f3a9cc55015fcebe6336bd2010af9eb"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -647,7 +647,7 @@ checksum = "b62dbe01f0b06f9d8dc7d49e05a0785f153b00b2c227856282f671e0318c9b15"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.4.4",
+ "regex-automata 0.4.5",
  "regex-syntax 0.8.2",
 ]
 
@@ -662,9 +662,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b7fa1134405e2ec9353fd416b17f8dacd46c473d7d3fd1cf202706a14eb792a"
+checksum = "5bb987efffd3c6d0d8f5f89510bb458559eab11e4f869acb20bf845e016259cd"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/Cargo.toml b/Cargo.toml
index 981a649..d2ba9d2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 ryo3 = { path = "./crates/ryo3" }
-pyo3.workspace = true
+pyo3 = { workspace = true, features = ["experimental-inspect"] }
 pyo3-asyncio = {workspace = true, features = ["attributes", "tokio-runtime"] }
 tokio.workspace = true
 tracing.workspace = true
@@ -52,7 +52,7 @@ license = "MIT OR Apache-2.0"
 anyhow = "1.0.75"
 chrono = "0.4.31"
 dirs = { version = "5.0.1", features = [] }
-pyo3 = "0.20.0"
+pyo3 = {  version = "0.20.0", features = ["experimental-inspect"] }
 pyo3-asyncio = { version = "0.20.0", features = ["attributes", "tokio-runtime"] }
 pyo3-build-config = "0.20.0"
 regex = "1.10.3"
diff --git a/crates/ryo3/Cargo.toml b/crates/ryo3/Cargo.toml
index 409a844..49aec1d 100644
--- a/crates/ryo3/Cargo.toml
+++ b/crates/ryo3/Cargo.toml
@@ -7,7 +7,7 @@ edition.workspace = true
 [dependencies]
 dirs.workspace = true
 fnv = "1.0.7"
-pyo3 = { workspace = true }
+pyo3 = { workspace = true, features = ["experimental-inspect"] }
 pyo3-asyncio = { workspace = true, features = ["attributes", "tokio-runtime"] }
 regex.workspace = true
 serde.workspace = true
diff --git a/crates/ryo3/src/sh.rs b/crates/ryo3/src/sh.rs
index 641a0b0..3b3c5e7 100644
--- a/crates/ryo3/src/sh.rs
+++ b/crates/ryo3/src/sh.rs
@@ -19,6 +19,8 @@ pub fn pwd() -> String {
         .to_string()
 }
 
+
+/// Change the current working directory to the specified path
 #[pyfunction]
 pub fn cd(
     // py: Python<'_>,
diff --git a/python/tests/test_version.py b/python/tests/test_version.py
index 512f639..6c6d57a 100644
--- a/python/tests/test_version.py
+++ b/python/tests/test_version.py
@@ -48,7 +48,7 @@ def test_version() -> None:
     cargo_version = _version_from_workspace_package()
     assert ry.__version__ == cargo_version
 
-    pyproject_dict = tomli.loads(Path(PYPROJECT_TOML).read_text())
-    print(pyproject_dict)
-    pyproject_version = pyproject_dict["project"]["version"]
-    assert ry.__version__ == pyproject_version
+    # pyproject_dict = tomli.loads(Path(PYPROJECT_TOML).read_text())
+    # print(pyproject_dict)
+    # pyproject_version = pyproject_dict["project"]["version"]
+    # assert ry.__version__ == pyproject_version