Fix test coverage reporting

Related pwr-Solaar#1097

.coveragerc

@@ -0,0 +1,20 @@
+[run]
+branch = True
+
+source =
+    hid_parser
+    hidapi
+    keysms
+    logitech_receiver
+    solaar
+
+omit =
+    */tests/*
+    */setup.py
+    */__main__.py
+
+[report]
+exclude_lines =
+    pragma: no cover
+    if __name__ == '__main__':
+    if typing.TYPE_CHECKING

.github/workflows/tests.yml

@@ -55,4 +55,4 @@ jobs:
         make install_pip PIP_ARGS='.["test"]'
     - name: Run tests on macOS
       run: |
-        export DYLD_LIBRARY_PATH=$(brew --prefix hidapi)/lib:$DYLD_LIBRARY_PATH && pytest --cov=lib/ tests/
+        export DYLD_LIBRARY_PATH=$(brew --prefix hidapi)/lib:$DYLD_LIBRARY_PATH && pytest --cov

Makefile

@@ -66,4 +66,4 @@ lint:
 
 test:
 	@echo "Running Solaar tests"
-	pytest --cov=lib/ tests/
+	pytest --cov