Update build-php-unix.yml

Author: crazywhalecc

.github/workflows/build-php-unix.yml

@@ -31,7 +31,7 @@ jobs:
         run: |
           case "${{ matrix.combination }}" in
             minimal) 
-              echo "EXTENSIONS=pcntl,posix,mbstring,tokenizer,phar" >> "$GITHUB_OUTPUT"
+              echo "EXTENSIONS=pcntl,posix,mbstring,filter,tokenizer,phar" >> "$GITHUB_OUTPUT"
               echo "DEPLOY_TARGET=${{ secrets.DEPLOY_SERVER_TARGET_MINIMAL }}" >> "$GITHUB_OUTPUT"
               ;;
             common)