TMP: ci: test babel error with nodejs@14 (again)

possible related: nodejs/node#25512

Author: dr-js

.github/workflows/ci-test.yml

@@ -7,8 +7,8 @@ jobs:
     strategy:
       fail-fast: false # allow all test to run to the end
       matrix:
-        os: [ ubuntu-latest, windows-latest, macos-latest ]
-        node-version: [ 12.x, 14.x ]
+        os: [ windows-latest ]
+        node-version: [ 14.x ]
 
     runs-on: ${{ matrix.os }}