Use pyproject.toml to maintain coverage options

... to reduce independent config files for test tools.

Change-Id: Ibb17ef3a1a220569b3f6c51de2c6f65222743cd9
Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>

.coveragerc

@@ -1,7 +0,0 @@
-[run]
-branch = True
-source = oslo_cache
-omit = oslo_cache/tests/*
-
-[report]
-ignore_errors = True

pyproject.toml

@@ -53,6 +53,19 @@ etcd3gw = [
 [tool.setuptools.packages.find]
 include = ["oslo_cache*"]
 
+[tool.coverage.run]
+source = [
+    "oslo_cache"
+]
+branch = true
+omit = [
+    "oslo_cache/tests/*"
+]
+
+[tool.coverage.report]
+ignore_errors = true
+show_missing = true
+
 [tool.mypy]
 python_version = "3.11"
 show_column_numbers = true

test-requirements.txt

@@ -1,4 +1,4 @@
-coverage>=4.0 # Apache-2.0
+coverage>=5.0 # Apache-2.0
 oslotest>=3.2.0 # Apache-2.0
 pifpaf>=0.10.0 # Apache-2.0
 stestr>=2.0.0 # Apache-2.0

tox.ini

@@ -73,7 +73,7 @@ commands =
   coverage combine
   coverage html -d cover
   coverage xml -o cover/coverage.xml
-  coverage report --show-missing
+  coverage report
 
 [flake8]
 show-source = true