3.0.7 is not compatible. I'll explain in a follow up commit

Author: Edouard-chin

.github/workflows/e2e-dummy-gem.yml

@@ -14,7 +14,7 @@ jobs:
       - name: "Setup Ruby"
         uses: "ruby/setup-ruby@v1"
         with:
-          ruby-version: "3.0.7"
+          ruby-version: "3.1.7"
           bundler-cache: true
           working-directory: "test/fixtures/dummy_gem"
       - name: "Run easy compile"
@@ -30,7 +30,7 @@ jobs:
     strategy:
       matrix:
         os: ["macos-latest", "ubuntu-latest", "windows-latest"]
-        rubies: ["3.4.7", "3.0.7"]
+        rubies: ["3.4.7", "3.1.7"]
         type: ["cross", "native"]
     runs-on: "${{ matrix.os }}"
     steps: