Switch back to cygwin/cygwin-install-action

EliahKagan · EliahKagan · commit f401b1020f41 · 2025-02-21T05:19:56.000-05:00
Since we don't need pinning, and this avoids installing and using
the chocolatey package manager, which we're not using for anything
else.
diff --git a/.github/workflows/cygwin-test.yml b/.github/workflows/cygwin-test.yml
@@ -15,7 +15,7 @@ jobs:
 
     defaults:
       run:
-        shell: C:\tools\cygwin\bin\bash.exe --login --norc -eo pipefail -o igncr "{0}"
+        shell: C:\cygwin\bin\bash.exe --login --norc -eo pipefail -o igncr "{0}"
 
     steps:
     - name: Force LF line endings
@@ -27,10 +27,11 @@ jobs:
       with:
         fetch-depth: 0
 
-    - name: Set up Cygwin
-      uses: egor-tensin/setup-cygwin@v4
+    - name: Install Cygwin
+      uses: cygwin/cygwin-install-action@v5
       with:
         packages: python39 python39-pip python39-virtualenv git
+        add-to-path: false  # No need to change $PATH outside the Cygwin environment.
 
     - name: Arrange for verbose output
       run: |
