Bust stylesheet cache group

ampproject · Nov 17, 2021 · 96b748b · 96b748b
1 parent b3b6579
commit 96b748b
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/includes/sanitizers/class-amp-style-sanitizer.php b/includes/sanitizers/class-amp-style-sanitizer.php
@@ -1642,10 +1642,8 @@ private function fetch_external_stylesheet( $url ) {
 	 * }
 	 */
 	private function get_parsed_stylesheet( $stylesheet, $options = [] ) {
-		$parsed         = null;
-		$cache_key      = null;
 		$cached         = true;
-		$cache_group    = 'amp-parsed-stylesheet-v37'; // This should be bumped whenever the PHP-CSS-Parser is updated or parsed format is updated.
+		$cache_group    = 'amp-parsed-stylesheet-v38'; // This should be bumped whenever the PHP-CSS-Parser is updated or parsed format is updated.
 		$use_transients = $this->should_use_transient_caching();
 
 		// @todo If ValidationExemption::is_px_verified_for_node( $this->current_node ) then keep !important.