fix: remove invalid --check flag from poetry-lock hook

Poetry 2.3.3 removed the --check flag. Lock file regenerated by Poetry 2.3.3.

Author: FirstUnicorn

.github/workflows/validate-dependencies.yml

@@ -18,7 +18,7 @@ jobs:
 
       - name: Install Poetry and dependencies
         run: |
-          pip install poetry==2.2.1 toml
+          pip install poetry==2.3.3 tomli
       
       # Option 1: Poetry lock file validation
       - name: Check pyproject.toml validity

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/python-poetry/poetry
-    rev: '1.8.0'
+    rev: '2.3.3'
     hooks:
       - id: poetry-check
         name: Validate pyproject.toml
@@ -9,7 +9,6 @@ repos:
       - id: poetry-lock
         name: Check poetry.lock is up to date
         description: Verify lock file matches pyproject.toml
-        args: ['--check']
 
   - repo: local
     hooks:
@@ -18,6 +17,6 @@ repos:
         description: Check that package names match their directory structure
         entry: python scripts/validation/validate_packages.py
         language: python
-        additional_dependencies: ['toml']
+        additional_dependencies: ['tomli']
         pass_filenames: false
         files: '^(pyproject\.toml|poetry\.lock|packages/.*/pyproject\.toml)$'

poetry.lock

@@ -63,7 +63,7 @@ ruff = ">=0.15,<1.0"
 mypy = "^1.19"
 import-linter = "^2.11"
 pre-commit = "^4.5"
-toml = "^0.10"
+tomli = "^2.0"
 
 [tool.poetry.group.docs.dependencies]
 sphinx = "^8.1"
@@ -74,7 +74,7 @@ sphinx-copybutton = "^0.5"
 sphinx-llms-txt = "^0.7"
 
 [build-system]
-requires = ["poetry-core>=1.0.0"]
+requires = ["poetry-core>=2.0.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.pytest.ini_options]

pyproject.toml

@@ -13,9 +13,9 @@
 from pathlib import Path
 
 try:
-    import toml
+    import tomli
 except ImportError:
-    print("ERROR: toml library not found. Install with: pip install toml")
+    print("ERROR: tomli library not found. Install with: pip install tomli")
     sys.exit(1)
 
 
@@ -57,7 +57,7 @@ def check_name_path_consistency():
 
     print("\n[1/2] Checking name/path consistency...")
 
-    root_config = toml.load('pyproject.toml')
+    root_config = tomli.load(open('pyproject.toml', 'rb'))
     dependencies = root_config.get('tool', {}).get('poetry', {}).get('dependencies', {})
 
     for pkg_name, config in dependencies.items():
@@ -79,7 +79,7 @@ def check_name_path_consistency():
             continue
 
         # Verify package name matches
-        pkg_config = toml.load(pkg_toml_path)
+        pkg_config = tomli.load(open(pkg_toml_path, 'rb'))
 
         # Try PEP 621 format first ([project] section)
         actual_name = pkg_config.get('project', {}).get('name')