Fix skip in entrypoints backport tests (#487)

Author: QuLogic

docs/release.rst

@@ -20,6 +20,9 @@ Enhancements
 Fix
 ~~~
 
+* Fix skip of entry points backport tests
+  By :user:`Elliott Sales de Andrade <QuLogic>`, :issue:`487`.
+
 Maintenance
 ~~~~~~~~~~~
 

numcodecs/tests/test_entrypoints_backport.py

@@ -9,7 +9,8 @@
 import numcodecs.registry
 
 if not pkgutil.find_loader("importlib_metadata"):  # pragma: no cover
-    pytest.skip("This test module requires importlib_metadata to be installed")
+    pytest.skip("This test module requires importlib_metadata to be installed",
+                allow_module_level=True)
 
 here = os.path.abspath(os.path.dirname(__file__))