Chore: Remove same-origin dependency

Fix #879
Close #916

packages/rule-disown-opener/package.json

@@ -8,8 +8,7 @@
   },
   "dependencies": {
     "caniuse-api": "^2.0.0",
-    "pluralize": "^7.0.0",
-    "same-origin": "^0.1.1"
+    "pluralize": "^7.0.0"
   },
   "description": "sonarwhal rule that checks if external links disown the opener",
   "devDependencies": {

packages/rule-disown-opener/src/rule.ts

@@ -14,7 +14,6 @@ import { URL } from 'url';
 
 import { isSupported } from 'caniuse-api';
 import * as pluralize from 'pluralize';
-import * as sameOrigin from 'same-origin';
 
 import { Category } from 'sonarwhal/dist/src/lib/enums/category';
 import { cutString, isRegularProtocol } from 'sonarwhal/dist/src/lib/utils/misc';
@@ -79,7 +78,7 @@ export default class DisownOpenerRule implements IRule {
              * change that by setting `includeSameOriginURLs` to `true`.
              */
 
-            if (sameOrigin(resource, fullURL) && !includeSameOriginURLs) {
+            if ((new URL(resource).origin === new URL(fullURL).origin) && !includeSameOriginURLs) {
                 debug('Is same origin');
 
                 return false;

yarn.lock

@@ -6671,10 +6671,6 @@ safe-regex@^1.1.0:
   dependencies:
     ret "~0.1.10"
 
-same-origin@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/same-origin/-/same-origin-0.1.1.tgz#c2287d3192577df517acbbd6d1451a9c3c3914f5"
-
 samsam@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/samsam/-/samsam-1.3.0.tgz#8d1d9350e25622da30de3e44ba692b5221ab7c50"