ci: pep440 local_schemes can't be deployed to test.pypi

This splits the deploy job in one for test pypi and one for pypi
We need to remove the setuptools_scm local_version scheme on the
test.pypi job to be able to deploy.

.github/workflows/run_pytests.yaml

@@ -51,7 +51,7 @@ jobs:
 
   # RUN MYPY STATIC TYPE ANALYSIS ON PAQUO SOURCE
   typing:
-    name: mypy
+    name: mypy type analysis
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
@@ -68,12 +68,12 @@ jobs:
         run: |
           mypy paquo
 
-  # DEPLOY PAQUO TO PYPI ON SUCCESS
-  deploy:
+  # DEPLOY PAQUO TO TEST.PYPI ON SUCCESS
+  testdeploy:
     needs: [tests, typing]
-    name: deploy
+    name: deploy to test.pypi
     runs-on: ubuntu-latest
-    if: github.event_name == 'push'
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
     steps:
       - uses: actions/checkout@v1
       - name: Set up Python ${{ matrix.python-version }}
@@ -89,7 +89,14 @@ jobs:
           pip install
           pep517
           --user
+      # we'll have to remove local_scheme for pushes to test.pypi pep440
+      - name: Get version without local_scheme
+        id: non_local_version
+        run: |
+          python setup.py --version | awk -F+ '{print "::set-output name=version::"$1}'
       - name: Build a binary wheel and a source tarball
+        env:
+          SETUPTOOLS_SCM_PRETEND_VERSION: ${{ steps.non_local_version.outputs.version }}
         run: >-
           python -m
           pep517.build
@@ -99,15 +106,44 @@ jobs:
           .
       # push all versions on master to test.pypi.org
       - name: Publish package to TestPyPI
-        if: github.ref == 'refs/heads/master'
+        continue-on-error: true
         uses: pypa/gh-action-pypi-publish@master
         with:
           user: __token__
           password: ${{ secrets.test_pypi_password }}
           repository_url: https://test.pypi.org/legacy/
+
+  # DEPLOY PAQUO TO PYPI ON SUCCESS
+  deploy:
+    needs: [tests, typing]
+    name: deploy to pypi
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.8
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+      - name: Install pep517
+        run: >-
+          python -m
+          pip install
+          pep517
+          --user
+      - name: Build a binary wheel and a source tarball
+        run: >-
+          python -m
+          pep517.build
+          --source
+          --binary
+          --out-dir dist/
+          .
       # push all tagged versions to pypi.org
       - name: Publish package to PyPI
-        if: startsWith(github.ref, 'refs/tags')
         uses: pypa/gh-action-pypi-publish@master
         with:
           user: __token__