fixup! unusual chars in macOS

Author: aduh95

.github/workflows/test-macos.yml

@@ -85,6 +85,8 @@ jobs:
         run: make run-ci -j$(getconf _NPROCESSORS_ONLN) V=1 TEST_CI_ARGS="-p actions --node-args='--test-reporter=spec' --node-args='--test-reporter-destination=stdout' --measure-flakiness 9"
       - name: Re-run test in a folder whose name contains unusual chars
         run: |
-          mv node 'dir%20with unusual"chars '"'"'åß∂ƒ©∆¬…`'
-          cd 'dir%20with unusual"chars '"'"'åß∂ƒ©∆¬…`'
+          mv node "$DIR"
+          cd "$DIR"
           ./tools/test.py --flaky-tests keep_retrying -p actions -j 4
+        env:
+          DIR: "dir%20with unusual\"chars 'åß∂ƒ©∆¬…`"