skip lint checks for Py3.7 (EOL)

.github/workflows/ci-tests.yml

@@ -29,6 +29,9 @@ jobs:
           - py-ver-major: 3
             py-ver-minor: 6
             step: lint
+          - py-ver-major: 3
+            py-ver-minor: 7
+            step: lint
 
     env:
       py-semver: ${{ format('{0}.{1}', matrix.py-ver-major, matrix.py-ver-minor) }}

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-  py{36,37,38,39,310,311}-lint,
+  py{38,39,310,311}-lint,
   py{36,37,38,39,310,311}-unit,
   py{36,37,38,39,310,311}-bandit,
   py{37,38,39,310,311}-mypy,
@@ -24,7 +24,7 @@ python =
 [testenv]
 description =
   py{36,37,38,39,310,311}-unit: Run the unit tests
-  py{36,37,38,39,310,311}-lint: Lint the Python code
+  py{38,39,310,311}-lint: Lint the Python code
   py{36,37,38,39,310,311}-bandit: Search for common security issues
   py{37,38,39,310,311}-mypy: Check for type safety
   py311-pydocstyle: docstring style checker
@@ -36,7 +36,7 @@ passenv =
 deps =
   py{36,37,38,39,310,311}-{unit,mypy}: -rrequirements.txt
   py{36,37,38,39,310,311}-{unit,mypy}: -rtest-requirements.txt
-  py{36,37,38,39,310,311}-lint: -rlint-requirements.txt
+  py{38,39,310,311}-lint: -rlint-requirements.txt
   py{36,37,38,39,310,311}-bandit: bandit
   py{36,37}-bandit: importlib-metadata<5 # work around https://github.com/PyCQA/bandit/issues/956
   py{37,38,39,310,311}-mypy: -rmypy-requirements.txt
@@ -48,18 +48,18 @@ commands =
   py{36,37,38,39,310,311}-unit: python -m pip install -U pip setuptools wheel
   py{36,37,38,39,310,311}-unit: make coverage-report coverage.xml PYTEST_EXTRA={posargs}
   py{36,37,38,39,310,311}-bandit: bandit --recursive cwl_utils
-  py{36,37,38,39,310,311}-lint: make flake8
-  py{36,37,38,39,310,311}-lint: make format-check
+  py{38,39,310,311}-lint: make flake8
+  py{38,39,310,311}-lint: make format-check
   py{37,38,39,310,311}-mypy: make mypy
   py37-mypy: make mypy_3.6
 
 allowlist_externals =
-  py{36,37,38,39,310,311}-lint: flake8
-  py{36,37,38,39,310,311}-lint: black
+  py{38,39,310,311}-lint: flake8
+  py{38,39,310,311}-lint: black
   py{36,37,38,39,310,311}-{mypy,shellcheck,lint,unit}: make
 
 skip_install =
-  py{36,37,38,39,310,311}-lint: true
+  py{38,39,310,311}-lint: true
   py{36,37,38,39,310,311}-bandit: true
 
 extras =