fix?

Author: 256dpi

.github/workflows/test.yml

@@ -54,7 +54,7 @@ jobs:
             git clone https://github.com/espressif/arduino-esp32.git esp32 &&
             cd esp32/tools/ &&
             python get.py &&
-            cd $TRAVIS_BUILD_DIR;
+            cd $GITHUB_WORKSPACE;
           fi
           if [[ "$BOARD" =~ "arduino:samd:mkrgsm1400" ]]; then
             arduino --install-boards arduino:samd;