TO-DROP: ci: test various patch levels of the MSYS2 runtime

These correspond to the individual commits of the
`git-for-windows-pathconv-adjustments` branch of
https://github.com/dscho/Cygwin-msys2-fork.

Signed-off-by: Johannes Schindelin <[email protected]>

Author: dscho

.github/workflows/main.yml

@@ -53,7 +53,26 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        nr: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
+        - nr: 1
+          run: 7072653564
+        - nr: 2
+          run: 7072653731
+        - nr: 3
+          run: 7072653988
+        - nr: 4
+          run: 7072654240
+        - nr: 5
+          run: 7072654509
+        - nr: 6
+          run: 7072654736
+        - nr: 7
+          run: 7072654943
+        - nr: 8
+          run: 7072654990
+        - nr: 9
+          run: 7072655045
+        - nr: 10
+          run: 7072655115
     concurrency:
       group: windows-test-${{ matrix.nr }}-${{ github.ref }}
     steps:
@@ -69,9 +88,15 @@ jobs:
     - name: replace the MSYS2 runtime
       shell: powershell
       run: |
-        Invoke-WebRequest -Headers @{ Authorization = "token ${{ secrets.GITHUB_TOKEN }}" } "https://api.github.com/repos/msys2/msys2-runtime/actions/artifacts/1082027388/zip" -outfile "a1.zip"
-        Expand-Archive -Force -DestinationPath D:/git-sdk-64-minimal a1.zip
-        Remove-Item a1.zip
+        $headers = @{ Authorization = "token '${{ secrets.GITHUB_TOKEN }}'" }
+
+        $run_url = "https://api.github.com/repos/dscho/Cygwin-msys2-fork/actions/runs/${{ matrix.run }}/artifacts"
+        $run = ((Invoke-WebRequest -Headers $headers $run_url).content | ConvertFrom-JSON)
+        $zip_url = $run.artifacts.archive_download_url
+
+        Invoke-WebRequest -Headers $headers $zip_url -outfile "install.zip"
+        Expand-Archive -Force -DestinationPath D:/git-sdk-64-minimal install.zip
+        Remove-Item install.zip
     - name: test
       shell: bash
       timeout-minutes: 12