deprecate date, hexversion, strictversion

src/hdf5plugin/__init__.py

@@ -27,8 +27,8 @@
 
 import logging as _logging
 
-from ._version import __date__ as date  # noqa
-from ._version import version, version_info, hexversion, strictversion  # noqa
+from . import _version
+from ._version import version, version_info  # noqa
 
 from ._filters import FILTERS  # noqa
 from ._filters import BLOSC_ID, Blosc  # noqa
@@ -52,4 +52,9 @@ def __getattr__(name):
             "hdf5plugin.config is deprecated, use get_config().build_config"
         )
         return get_config().build_config
+    if name in ("date", "hexversion", "strictversion"):
+        _logging.getLogger(__name__).warning(
+            f"hdf5plugin.{name} is deprecated"
+        )
+        return getattr(_version, name)
     raise AttributeError(f"module {__name__} has no attribute {name}")