ci: enable long path on windows

.github/workflows/ci.yml

@@ -34,17 +34,17 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
-          - 3.1.6
-          - 3.2.6
-          - 3.3.6
-          - 3.4.0-preview2
+          # - 3.1.6
+          # - 3.2.6
+          # - 3.3.6
+          # - 3.4.0-preview2
           - jruby-9.4.9.0
-          - truffleruby-24.1.1
-          - system
+          # - truffleruby-24.1.1
+          # - system
         os:
-          - ubuntu-latest
-          # Use Intel-based macOS for now because Ruby 3.1 doesn't compile on Apple Silicon.
-          - macos-13
+          # - ubuntu-latest
+          # # Use Intel-based macOS for now because Ruby 3.1 doesn't compile on Apple Silicon.
+          # - macos-13
           - windows-latest
         mode:
           - bzlmod
@@ -53,18 +53,19 @@ jobs:
           # Previews are unavailable on Windows.
           - os: windows-latest
             ruby: 3.4.0-preview2
-          # JRuby with bzlmod fails with long path issues on Windows.
-          # See #64
-          - os: windows-latest
-            ruby: jruby-9.4.9.0
-            mode: bzlmod
+          # # JRuby with WORKSPACE fails with long path issues on Windows.
+          # # See #64
+          # - os: windows-latest
+          #   ruby: jruby-9.4.9.0
+          #   mode: WORKSPACE
           # TruffleRuby doesn't work on Windows.
           - os: windows-latest
             ruby: truffleruby-24.1.1
     defaults:
       run:
         working-directory: examples/gem
     steps:
+      - run: New-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem" -Name "LongPathsEnabled" -Value 1 -PropertyType DWORD -Force
       - uses: actions/checkout@v4
       - uses: bazel-contrib/[email protected]
         with: