Update entrypoint.sh

Author: jackton1

entrypoint.sh

@@ -10,7 +10,7 @@ fi
 
 echo "::debug::Generating output using $INPUT_BIN_PATH..."
 
-IFS=$'\n' read -rd '' -a KEYS <<< "$INPUT_KEYS"
+IFS=$'\n' KEYS=($INPUT_KEYS)
 
 $INPUT_BIN_PATH --keys="${KEYS[*]}" --outputs="$INPUT_OUTPUTS" \
   --directory="$INPUT_DIRECTORY" --extension="$INPUT_EXTENSION" && exit_status=$? || exit_status=$?