Fixing version handling regression

Author: Scott Dixon

src/nunavut/__init__.py

@@ -17,6 +17,7 @@
 """
 
 import sys as _sys
+import re as _re
 
 from ._generators import (
     AbstractGenerator,
@@ -37,7 +38,10 @@
     print("Python 3.10 or newer is required", file=_sys.stderr)
     _sys.exit(1)
 
-__version_info__ = tuple(map(int, __version__.split(".")[:3]))
+_version_info_match = _re.match(r"^(\d+)\.(\d+)\.(\d+)", __version__)
+if _version_info_match is None:  # pragma: no cover
+    raise ValueError(f"Invalid version string: {__version__}")
+__version_info__ = tuple(map(int, _version_info_match.groups()))
 
 __all__ = [
     "AbstractGenerator",

test/gentest_versions/test_versions.py

@@ -9,6 +9,7 @@
 
 import pydsdl
 import re
+import nunavut
 
 from nunavut._namespace import build_namespace_tree
 from nunavut.jinja import DSDLCodeGenerator
@@ -21,6 +22,12 @@
 )
 
 
+def test_version_info_matches_release_triplet() -> None:
+    match = re.match(r"^(\d+)\.(\d+)\.(\d+)", nunavut.__version__)
+    assert match is not None
+    assert nunavut.__version_info__ == tuple(int(group) for group in match.groups())
+
+
 @pytest.mark.parametrize("lang_key,include_format", include_pattern_map)
 def test_issue_136(gen_paths, lang_key: str, include_format: str):  # type: ignore
     """