Setting up version collection for Github actions

Author: Anas-Elhounsri

src/rsmetacheck/__init__.py

@@ -1,16 +1,4 @@
-import importlib.metadata
-
-try:
-    __version__ = importlib.metadata.version("rsmetacheck")
-except importlib.metadata.PackageNotFoundError:
-    try:
-        import tomllib
-        from pathlib import Path
-        _pyproject_path = Path(__file__).parent.parent.parent / "pyproject.toml"
-        with open(_pyproject_path, "rb") as _f:
-            __version__ = tomllib.load(_f)["tool"]["poetry"]["version"]
-    except Exception:
-        __version__ = "unknown"
+__version__ = "0.3.1"
 
 from .detect_pitfalls_main import main
 from .cli import cli

update_version.py

@@ -21,6 +21,12 @@ def update_version(toml_path, version_file):
         content = f.read()
 
     new_version = get_version(version_file)
+    if not new_version or new_version == "unknown":
+        raise ValueError(
+            f"Could not read a valid version from '{version_file}'. "
+            "Ensure it contains a line like: __version__ = \"x.y.z\""
+        )
+
     new_content = content.replace("{version-file}", new_version)
 
     with open(toml_path, 'w') as f: