update github actions

Author: timvink

.github/workflows/pythonpublish.yml

@@ -8,9 +8,9 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@master
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@master
       with:
         python-version: '3.x'
     - name: Install dependencies

.github/workflows/unittests.yml

@@ -7,7 +7,7 @@ jobs:
     strategy:
       matrix: 
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.7, 3.8, 3.9, "3.10"]
+        python-version: [3.8, 3.9, "3.10", "3.11"]
     steps:
     - uses: actions/checkout@master
     - name: Setup Python

.github/workflows/unittests_codecov.yml

@@ -13,36 +13,19 @@ jobs:
     name: Run unit tests with codecov upload
     runs-on: ${{ matrix.os }}
     env:
-      USING_COVERAGE: '3.7'
+      USING_COVERAGE: '3.8'
     strategy:
       matrix: 
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.7, 3.8, 3.9, "3.10"]
+        python-version: [3.8, 3.9, "3.10", "3.11"]
     steps:
     - uses: actions/checkout@master
 
     - name: Setup Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@master
       with:
         python-version: ${{ matrix.python-version }}
 
-    # https://github.com/actions/virtual-environments/issues/294
-    - name: Configure path to rc.exe for Python 3.5
-      run: |
-        function Invoke-VSDevEnvironment {
-            $vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
-            $installationPath = & $vswhere -prerelease -legacy -latest -property installationPath
-            $Command = Join-Path $installationPath "Common7\Tools\vsdevcmd.bat"
-                & "${env:COMSPEC}" /s /c "`"$Command`" -no_logo && set" | Foreach-Object {
-                if ($_ -match '^([^=]+)=(.*)') {
-                    [System.Environment]::SetEnvironmentVariable($matches[1], $matches[2])
-                }
-            }
-        }
-        Invoke-VSDevEnvironment
-        Get-Command rc.exe | Format-Table -AutoSize
-      if: matrix.os == 'windows-latest' && matrix.python-version == '3.5'
-
     - name: Install dependencies
       run: |
         pip3 install --upgrade pip
@@ -59,7 +42,7 @@ jobs:
         pytest --cov=mkdocs_enumerate_headings_plugin --cov-report=xml -vvv
     - name: Upload coverage to Codecov
       if: "contains(env.USING_COVERAGE, matrix.python-version)"
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@master
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         file: ./coverage.xml