chore(project): update CI configuration to run

Author: kylef

.github/workflows/docs.yaml

@@ -10,7 +10,7 @@ jobs:
           node-version: 10
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.6
+          python-version: 3.8
       - run: pip install -r docs/requirements.txt
       - run: yarn --frozen-lockfile --ignore-optional
       - run: env PATH="$(yarn bin):$PATH" make html

.github/workflows/test.yaml

@@ -31,12 +31,3 @@ jobs:
       - uses: actions/checkout@v2
       - run: yarn install --frozen-lockfile --ignore-optional
       - run: ./scripts/smoke.sh
-
-  coverage:
-    needs: [test]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: coverallsapp/github-action@master
-        with:
-          github-token: ${{ secrets.github_token }}
-          parallel-finished: true