Dependency update script compatible with mac

Fixes: spring-projectsgh-7321

Author: eleftherias

scripts/update-dependencies.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 rm -f build/updates.txt
 ./gradlew dependencyUpdate -Drevision=release
-find -name report.txt | xargs cat > build/updates.txt
+find . -name report.txt | xargs cat > build/updates.txt
 echo "Updates...."
 cat build/updates.txt | fgrep ' ->' | sort | uniq