coverage report fixes.

.coveragerc

@@ -1,7 +1,23 @@
 [run]
-source = src
+source_pkgs = nti.i18n
+relative_files = true
+
 
 [report]
+# Coverage is run on Linux under cPython 2 and 3,
+# exclude branches that are windows, pypy
+# specific
 exclude_lines =
     pragma: no cover
-    if __name__ == '__main__':
+    def __repr__
+    raise AssertionError
+    raise NotImplementedError
+    if __name__ == .__main__.:
+    if PYPY:
+    if sys.platform == 'win32':
+    if mswindows:
+    if is_windows:
+
+# Local Variables:
+# mode: conf
+# End:

.github/workflows/tests.yml

@@ -36,6 +36,8 @@ jobs:
       run: |
         coverage run -m zope.testrunner --test-path=src  --auto-color --auto-progress
         coverage run -a -m sphinx -b doctest -d docs/_build/doctrees docs docs/_build/doctests
+        coverage combine || true
+        coverage report -i || true
     - name: Lint
       if: matrix.python-version == '3.12'
       run: |