Update check-line-endings.yml

.github/workflows/check-line-endings.yml

@@ -18,22 +18,22 @@ jobs:
         run: |
           # Get the list of changed files in the PR
           CHANGED_FILES=$(git diff --name-only origin/${{ github.base_ref }}..HEAD)
-          
+
           # Flag to track if CRLF is found
           CRLF_FOUND=false
-          
+
           # Loop through each changed file
           for FILE in $CHANGED_FILES; do
             # Check if the file exists and is a text file
             if [ -f "$FILE" ] && file "$FILE" | grep -q "text"; then
               # Check for CRLF line endings
-              if grep -U $'\r\n' "$FILE"; then
+              if grep -UP '\r$' "$FILE"; then
                 echo "Error: Windows line endings (CRLF) detected in $FILE"
                 CRLF_FOUND=true
               fi
             fi
           done
-          
+
           # Exit with error if CRLF was found
           if [ "$CRLF_FOUND" = true ]; then
             exit 1