Bump coverage from 6.1.1 to 6.2 (#1222)

* Bump coverage from 6.1.1 to 6.2

Bumps [coverage](https://github.com/nedbat/coveragepy) from 6.1.1 to 6.2.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@6.1.1...6.2)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Add manual deploy of PyPi

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Chen Wang <60190294+Andrew-Chen-Wang@users.noreply.github.com>

.github/workflows/manual-publish.yml

@@ -0,0 +1,27 @@
+name: Upload Python Package
+
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine
+    - name: Build and publish
+      env:
+        TWINE_USERNAME: __token__
+        TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
+      run: |
+        python setup.py sdist bdist_wheel
+        twine upload dist/*

tests/requirements.txt

@@ -1,5 +1,5 @@
 async-timeout==4.0.2
-coverage==6.1.1
+coverage==6.2
 flake8==4.0.1
 hiredis==2.0.0
 mock==4.0.3