ci: Add workaround for Emacs 27.2's Windows build from GNU FTP

Author: ubolonton

.github/workflows/integ.yml

@@ -30,6 +30,14 @@ jobs:
         if: runner.os == 'Windows'
         with:
           version: ${{ matrix.emacs-version }}
+      # Remove expired DST Root CA X3 certificate. Workaround for
+      # https://debbugs.gnu.org/cgi/bugreport.cgi?bug=51038 bug on Emacs 27.2.
+      # https://github.com/jcs090218/setup-emacs-windows/issues/156#issuecomment-1126671598
+      - name: Workaround for Emacs 27.2's Windows build from GNU FTP
+        if: ${{ runner.os == 'Windows' && matrix.emacs-version == '27.2' }}
+        run: |
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 | Remove-Item
 
       - uses: actions/checkout@v2
         with:

.github/workflows/main.yml

@@ -59,6 +59,14 @@ jobs:
         if: runner.os == 'Windows'
         with:
           version: ${{ matrix.emacs-version }}
+      # Remove expired DST Root CA X3 certificate. Workaround for
+      # https://debbugs.gnu.org/cgi/bugreport.cgi?bug=51038 bug on Emacs 27.2.
+      # https://github.com/jcs090218/setup-emacs-windows/issues/156#issuecomment-1126671598
+      - name: Workaround for Emacs 27.2's Windows build from GNU FTP
+        if: ${{ runner.os == 'Windows' && matrix.emacs-version == '27.2' }}
+        run: |
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 | Remove-Item
 
       - uses: actions/checkout@v2
         with:

.github/workflows/release.yml

@@ -50,6 +50,14 @@ jobs:
         if: runner.os == 'Windows'
         with:
           version: ${{ matrix.emacs-version }}
+      # Remove expired DST Root CA X3 certificate. Workaround for
+      # https://debbugs.gnu.org/cgi/bugreport.cgi?bug=51038 bug on Emacs 27.2.
+      # https://github.com/jcs090218/setup-emacs-windows/issues/156#issuecomment-1126671598
+      - name: Workaround for Emacs 27.2's Windows build from GNU FTP
+        if: ${{ runner.os == 'Windows' && matrix.emacs-version == '27.2' }}
+        run: |
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 | Remove-Item
 
       - uses: actions/checkout@v2
         with:
@@ -138,10 +146,19 @@ jobs:
         if: runner.os != 'Windows'
         with:
           version: ${{ matrix.emacs-version }}
+
       - uses: jcs090218/setup-emacs-windows@6e1ba035e1387639a42f4ef4872598c88481c863
         if: runner.os == 'Windows'
         with:
           version: ${{ matrix.emacs-version }}
+      # Remove expired DST Root CA X3 certificate. Workaround for
+      # https://debbugs.gnu.org/cgi/bugreport.cgi?bug=51038 bug on Emacs 27.2.
+      # https://github.com/jcs090218/setup-emacs-windows/issues/156#issuecomment-1126671598
+      - name: Workaround for Emacs 27.2's Windows build from GNU FTP
+        if: ${{ runner.os == 'Windows' && matrix.emacs-version == '27.2' }}
+        run: |
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13
+          gci cert:\LocalMachine\Root\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 | Remove-Item
 
       - uses: actions/checkout@v2