Removed truffleruby from CI, because no-one fix failure jobs

Author: hsbt

.github/workflows/test.yml

@@ -16,6 +16,7 @@ jobs:
     with:
       # 2.7 breaks `test_parse_statements_nodoc_identifier_alias_method`
       min_version: 3.0
+      engine: cruby-jruby
       versions: '["mswin"]'
 
   test:
@@ -26,10 +27,6 @@ jobs:
         ruby: ${{ fromJson(needs.ruby-versions.outputs.versions) }}
         os: [ubuntu-latest, macos-latest, windows-latest]
         exclude:
-          - os: windows-latest
-            ruby: truffleruby
-          - os: windows-latest
-            ruby: truffleruby-head
           - os: windows-latest
             ruby: jruby
           - os: windows-latest