MacOS Bugfix

scripts/continuous-integration/github-workflows/setup-variables.sh

@@ -1,5 +1,14 @@
 #!/bin/bash -e
 set -e
+
+safe_realpath() {
+  if [[ "$OPERATING_SYSTEM_NAME" == "osx" ]]; then
+    grealpath "$1"
+  else
+    realpath "$1"
+  fi
+}
+
 export MAVEN_OPTS="--add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.reflect=ALL-UNNAMED --add-opens java.base/javax.crypto=ALL-UNNAMED --add-opens java.base/java.io=ALL-UNNAMED"
 
 echo "MATRIX_OS: $GH_MATRIX_OS"
@@ -57,7 +66,7 @@ fi
 
 echo "====== Setup variables ======"
 echo "Current root directory:"
-realpath .
+safe_realpath .
 echo "============================="
 
 # ====== OS Variables