Fix phpcs_php_path var

Signed-off-by: Riddhesh Sanghvi <riddhesh237@gmail.com>

Author: mrrobot47

main.sh

@@ -176,7 +176,7 @@ if [[ -n "$PHPCS_PHP_VERSION" ]]; then
     phpcs_php_path=$( command -v php$PHPCS_PHP_VERSION )
   fi
 
-  CMD+=( "--phpcs-php-path=$PHPCS_PHP_VERSION" )
+  CMD+=( "--phpcs-php-path=$phpcs_php_path" )
 fi
 
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