test: nodejs v12 and v14 is still not patched

Author: 3cp

.github/workflows/test.yml

@@ -29,6 +29,14 @@ jobs:
           - 10
           - 12
           - 14
+        exclude:
+          # Excludes nodejs v12 and v14 on windows
+          # https://github.com/nodejs/node/issues/34514
+          # It was patched in nodejs v15+.
+          - os: windows-latest
+            node: 12
+          - os: windows-latest
+            node: 14
 
     steps:
       - name: Clone repository