Fix CI again (#90)

* Fix CI again

* Try invoking isort etc directly

* Don't bother nuking pyc files

* Remove usedevelop and commented-out 'find' invocation

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
 
       - uses: "actions/setup-python@v4"
         with:
-          python-version: "3.6"
+          python-version: "3.x"
 
       - name: "Install dependencies"
         run: |
@@ -41,7 +41,7 @@ jobs:
 
       - uses: "actions/setup-python@v2"
         with:
-          python-version: "3.6"
+          python-version: "3.x"
 
       - name: "Install packaging tools"
         run: "python -m pip install --upgrade build twine"
@@ -60,7 +60,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
 
       - uses: "actions/setup-python@v4"
         with:
-          python-version: "3.6"
+          python-version: "3.x"
 
       - name: "Install packaging tools"
         run: "python -m pip install --upgrade build twine"

tox.ini

@@ -18,25 +18,9 @@ setenv =
 passenv = *
 
 commands =
-    /usr/bin/find "{toxinidir}" -name '*.pyc' -delete
     coverage run --include=s3_storage_provider.py -m twisted.trial test_s3
     coverage report -m
 
-[testenv:py35]
-usedevelop=true
-
-[testenv:py36]
-usedevelop=true
-
-[testenv:py37]
-usedevelop=true
-
-[testenv:py38]
-usedevelop=true
-
-[testenv:py39]
-usedevelop=true
-
 [testenv:packaging]
 deps =
     check-manifest
@@ -45,16 +29,16 @@ commands =
 
 [testenv:pep8]
 skip_install = True
-basepython = python3.6
+basepython = python3.7
 deps =
     flake8
     # We pin so that our tests don't start failing on new releases of black.
     black==19.10b0
 commands =
     python -m black --check --diff . scripts/s3_media_upload
-    /bin/sh -c "flake8 s3_storage_provider.py setup.py scripts/s3_media_upload"
+    flake8 s3_storage_provider.py setup.py scripts/s3_media_upload
 
 [testenv:check_isort]
 skip_install = True
 deps = isort
-commands = /bin/sh -c "isort -c -sp setup.cfg -rc s3_storage_provider.py setup.py scripts/s3_media_upload"
+commands = isort -c -sp setup.cfg -rc s3_storage_provider.py setup.py scripts/s3_media_upload