Bump url-parse from 1.5.1 to 1.5.9 (#1309)

Bumps [url-parse](https://github.com/unshiftio/url-parse) from 1.5.1 to 1.5.9.
- [Release notes](https://github.com/unshiftio/url-parse/releases)
- [Commits](unshiftio/url-parse@1.5.1...1.5.9)

---
updated-dependencies:
- dependency-name: url-parse
  dependency-type: direct:production
...

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packages/cache-url/package.json

@@ -34,7 +34,7 @@
   "homepage": "https://github.com/ampproject/amp-toolbox/tree/main/packages/cache-url",
   "dependencies": {
     "punycode": "2.1.1",
-    "url-parse": "1.5.1"
+    "url-parse": "1.5.9"
   },
   "gitHead": "2937a3e777701f9cec81b1cc36d1b9927a6b4403"
 }