exclude jruby-head and truffleruby-head on Windows

Author: kenichiice

.github/workflows/test.yml

@@ -19,8 +19,12 @@ jobs:
         exclude:
           - os: windows-latest
             ruby: jruby
+          - os: windows-latest
+            ruby: jruby-head
           - os: windows-latest
             ruby: truffleruby
+          - os: windows-latest
+            ruby: truffleruby-head
     runs-on: ${{ matrix.os }}
     # continue-on-error: ${{ endsWith(matrix.ruby, 'head') }}
     steps: