Add code coverage for all platforms

.github/workflows/build.yml

@@ -36,6 +36,8 @@ jobs:
       - name: "Run tests"
         run: |
           python -m tox
+          python -m tox -e coverage_report
+      - uses: codecov/codecov-action@v3
 
   fmt:
     name: Format

.gitignore

@@ -6,5 +6,6 @@
 .tox/
 .venv/
 build/
+coverage.xml
 dist/
 htmlcov/

tox.ini

@@ -4,9 +4,9 @@
 envlist =
     coverage_erase
     py{38, 39, 310}-all_platforms
-    coverage_report
     py{27, 35, 36, 37}-most_platforms
     pypy{2, 3}-most_platforms
+    coverage_report
 skip_missing_interpreters = true
 
 
@@ -16,15 +16,14 @@ platform =
     most_platforms: cygwin|darwin|linux
 
 deps =
+    coverage
     pytest
     pytest-randomly
     pyyaml
     mock; python_version == "2.7"
-    all_platforms: coverage
 
 commands =
-    all_platforms: coverage run -m pytest tests/
-    most_platforms: pytest tests/
+    coverage run -m pytest tests/
 
 
 [testenv:coverage_erase]
@@ -44,6 +43,7 @@ commands_pre =
 commands =
     coverage report
     coverage html
+    coverage xml
 
 
 [coverage:run]