build: Write coverage files to the "coverage" subdirectory.

Coverage writes coverage reports to ".coverage" by default. The GitHub action "upload-artifact" no longer includes hidden files by default. This patch changes the coverage file name to a non-hidden file path.

Author: seifertm

.github/workflows/main.yml

@@ -88,7 +88,7 @@ jobs:
       if: "!endsWith(matrix.os, 'windows')"
       with:
         name: coverage-python-${{ matrix.python-version }}
-        path: .coverage.*
+        path: coverage/coverage.*
         if-no-files-found: error
 
   check:

.gitignore

@@ -37,8 +37,7 @@ pip-delete-this-directory.txt
 # Unit test / coverage reports
 htmlcov/
 .tox/
-.coverage
-.coverage.*
+coverage/
 .pytest_cache
 nosetests.xml
 coverage.xml

Makefile

@@ -17,7 +17,7 @@ clean-pyc: ## remove Python file artifacts
 
 clean-test: ## remove test and coverage artifacts
 	rm -fr .tox/
-	rm -f .coverage
+	rm -fr coverage/
 	rm -fr htmlcov/
 
 test:

setup.cfg

@@ -58,6 +58,7 @@ pytest11 =
 [coverage:run]
 source = pytest_asyncio
 branch = true
+data_file = coverage/coverage
 omit = */_version.py
 parallel = true