Update checked-in dependencies

node_modules/cssstyle/lib/implementedProperties.js

@@ -1,6 +1,6 @@
 
 'use strict';
-// autogenerated - 2025-03-09
+// autogenerated - 2025-04-20
 // https://www.w3.org/Style/CSS/all-properties.en.html
 
 module.exports = new Set([

node_modules/cssstyle/lib/parsers.js

@@ -33,7 +33,7 @@ var lengthRegEx = new RegExp(
 );
 var percentRegEx = new RegExp(`^${NUMBER}%$`);
 var angleRegEx = new RegExp(`^${NUMBER}(?:deg|g?rad|turn)$`);
-var urlRegEx = /^url\(\s*([^)]*)\s*\)$/;
+var urlRegEx = /^url\(\s*((?:[^)]|\\\))*)\s*\)$/;
 var stringRegEx = /^("[^"]*"|'[^']*')$/;
 var varRegEx = /^var\(|(?<=[*/\s(])var\(/;
 var calcRegEx =
@@ -218,24 +218,45 @@ exports.parseUrl = function parseUrl(val) {
     str = str.substr(1, str.length - 2);
   }
 
+  var urlstr = '';
+  var escaped = false;
   var i;
   for (i = 0; i < str.length; i++) {
     switch (str[i]) {
+      case '\\':
+        if (escaped) {
+          urlstr += '\\\\';
+          escaped = false;
+        } else {
+          escaped = true;
+        }
+        break;
       case '(':
       case ')':
       case ' ':
       case '\t':
       case '\n':
       case "'":
-      case '"':
-        return undefined;
-      case '\\':
-        i++;
+        if (!escaped) {
+          return undefined;
+        }
+        urlstr += str[i];
+        escaped = false;
         break;
+      case '"':
+        if (!escaped) {
+          return undefined;
+        }
+        urlstr += '\\"';
+        escaped = false;
+        break;
+      default:
+        urlstr += str[i];
+        escaped = false;
     }
   }
 
-  return 'url(' + str + ')';
+  return 'url("' + urlstr + '")';
 };
 
 exports.parseString = function parseString(val) {

node_modules/cssstyle/lib/properties.js

@@ -1,6 +1,6 @@
 'use strict';
 
-// autogenerated - 3/9/2025
+// autogenerated - 4/20/2025
 
 /*
  *

node_modules/cssstyle/package.json

@@ -6,7 +6,7 @@
     "CSSStyleDeclaration",
     "StyleSheet"
   ],
-  "version": "4.3.0",
+  "version": "4.3.1",
   "homepage": "https://github.com/jsdom/cssstyle",
   "maintainers": [
     {
@@ -37,7 +37,7 @@
   ],
   "main": "./lib/CSSStyleDeclaration.js",
   "dependencies": {
-    "@asamuzakjp/css-color": "^3.1.1",
+    "@asamuzakjp/css-color": "^3.1.2",
     "rrweb-cssom": "^0.8.0"
   },
   "devDependencies": {