fix: make pre-commit hooks portable on Windows

.pre-commit-config.yaml

@@ -3,19 +3,19 @@ repos:
     hooks:
       - id: ruff
         name: ruff
-        entry: bash -c 'source .venv/bin/activate && uv run ruff check --config pyproject.toml "$@"' --
+        entry: uv run ruff check --config pyproject.toml
         language: system
         pass_filenames: true
         types: [python]
       - id: ruff-format
         name: ruff-format
-        entry: bash -c 'source .venv/bin/activate && uv run ruff format --config pyproject.toml "$@"' --
+        entry: uv run ruff format --config pyproject.toml
         language: system
         pass_filenames: true
         types: [python]
       - id: mypy
         name: mypy
-        entry: bash -c 'source .venv/bin/activate && uv run mypy --config-file pyproject.toml "$@"' --
+        entry: uv run mypy --config-file pyproject.toml
         language: system
         pass_filenames: true
         types: [python]
@@ -30,7 +30,7 @@ repos:
         name: pip-audit
         # Keep this ignore list in sync with .github/workflows/vulnerability-scan.yml.
         entry: >-
-          bash -c 'source .venv/bin/activate && uv run pip-audit --skip-editable
+          uv run pip-audit --skip-editable
           --ignore-vuln PYSEC-2024-277
           --ignore-vuln PYSEC-2026-89
           --ignore-vuln PYSEC-2026-97
@@ -57,7 +57,7 @@ repos:
           --ignore-vuln PYSEC-2025-216
           --ignore-vuln PYSEC-2025-217
           --ignore-vuln PYSEC-2025-218
-          --ignore-vuln GHSA-f4j7-r4q5-qw2c' --
+          --ignore-vuln GHSA-f4j7-r4q5-qw2c
         language: system
         pass_filenames: false
         stages: [pre-push, manual]

lib/crewai/tests/test_pre_commit_config.py

@@ -0,0 +1,25 @@
+"""Tests for the repository's local pre-commit hooks."""
+
+from pathlib import Path
+
+import yaml
+
+
+def test_local_hooks_use_uv_without_shell_activation() -> None:
+    """Local hooks should work on Windows as well as Unix-like systems."""
+    root = Path(__file__).resolve().parents[3]
+    config = yaml.safe_load(
+        (root / ".pre-commit-config.yaml").read_text(encoding="utf-8")
+    )
+
+    local_hooks = [
+        hook
+        for repository in config["repos"]
+        if repository["repo"] == "local"
+        for hook in repository["hooks"]
+        if "entry" in hook
+    ]
+
+    assert local_hooks
+    assert all(hook["entry"].startswith("uv run ") for hook in local_hooks)
+    assert all(".venv/bin/activate" not in hook["entry"] for hook in local_hooks)