Disallow | in hosts

Follows whatwg/url#589.

README.md

@@ -4,7 +4,7 @@ whatwg-url is a full implementation of the WHATWG [URL Standard](https://url.spe
 
 ## Specification conformance
 
-whatwg-url is currently up to date with the URL spec up to commit [2ce4938](https://github.com/whatwg/url/commit/2ce49383db3506a3c1a527a775693af1100198ef).
+whatwg-url is currently up to date with the URL spec up to commit [0915d88](https://github.com/whatwg/url/commit/0915d886bbf409331857f56e6d2bfd0cb5e01de7).
 
 For `file:` URLs, whose [origin is left unspecified](https://url.spec.whatwg.org/#concept-url-origin), whatwg-url chooses to use a new opaque origin (which serializes to `"null"`).
 

scripts/get-latest-platform-tests.js

@@ -24,7 +24,7 @@ process.on("unhandledRejection", err => {
 // 1. Go to https://github.com/w3c/web-platform-tests/tree/master/url
 // 2. Press "y" on your keyboard to get a permalink
 // 3. Copy the commit hash
-const commitHash = "3cb5f09a745975b9c7f5596d4282b457095509dc";
+const commitHash = "b1fc334f29f80f3160e98a1fc479b0d44b54ffd8";
 
 const urlPrefix = `https://raw.githubusercontent.com/web-platform-tests/wpt/${commitHash}/url/`;
 const targetDir = path.resolve(__dirname, "..", "test", "web-platform-tests");

src/url-state-machine.js

@@ -54,11 +54,11 @@ function isNormalizedWindowsDriveLetterString(string) {
 }
 
 function containsForbiddenHostCodePoint(string) {
-  return string.search(/\u0000|\u0009|\u000A|\u000D|\u0020|#|%|\/|:|<|>|\?|@|\[|\\|\]|\^/) !== -1;
+  return string.search(/\u0000|\u0009|\u000A|\u000D|\u0020|#|%|\/|:|<|>|\?|@|\[|\\|\]|\^|\|/) !== -1;
 }
 
 function containsForbiddenHostCodePointExcludingPercent(string) {
-  return string.search(/\u0000|\u0009|\u000A|\u000D|\u0020|#|\/|:|<|>|\?|@|\[|\\|\]|\^/) !== -1;
+  return string.search(/\u0000|\u0009|\u000A|\u000D|\u0020|#|\/|:|<|>|\?|@|\[|\\|\]|\^|\|/) !== -1;
 }
 
 function isSpecialScheme(scheme) {