Bump heroku limits + fix setup-python action (#328)

* bump heroku limits + use python-version

* use single underscores

Author: aguschin

.github/workflows/check-test-release.yml

@@ -36,6 +36,8 @@ jobs:
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha || github.ref }}
     - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
     - name: set PYSHA
       run: echo "PYSHA=$(python -VV | sha256sum | cut -d' ' -f1)" >> $GITHUB_ENV
     - uses: actions/cache@v3
@@ -120,6 +122,8 @@ jobs:
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha || github.ref }}
     - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
     - id: dist
       uses: casperdcl/deploy-pypi@v2
       with:

tests/contrib/test_heroku.py

@@ -127,7 +127,7 @@ def _check_heroku_deployment(meta):
             DeployStatus.NOT_DEPLOYED,
             DeployStatus.STARTING,
         ],
-        times=25,
+        times=50,
     )
     assert meta.get_status() == DeployStatus.RUNNING
     time.sleep(10)