Merge pull request #86 from altendky/one_job_to_require_them_all

 Add an 'All' GHA job to make requiring easier

Author: altendky

.github/workflows/ci.yml

@@ -90,3 +90,14 @@ jobs:
       - name: Test
         run: |
           tox -v -e linting
+  all:
+    name: All
+    runs-on: ubuntu-latest
+    needs:
+      - test
+      - linting
+    steps:
+      - name: This
+        shell: python
+        run: |
+          import this