Wikibase references Freenode in four places:
- composer.json, support channel: #wikidata – move to Libera #wikidata
- lib/packages/wikibase/changes/.travis.yml, build failure notification: #wikidata-feed – move to Libera #wikidata-feed
- repo/tests/phpunit/includes/Validators/UrlSchemeValidatorsTest.php, sample IRC URL: #gimp – move to Libera, any channel
- tests/browser/features/statements_url.feature, another sample URL: (no channel) – move to Libera, probably
Additionally, the build failure notifications in #wikidata-feed are found in several other repositories, and should be moved in the same way:
- WikibaseDataModel
- WikibaseDataModelJavaScript (probably change on_success: never to on_success: change, like in other channels, while we’re at it?)
- WikibaseDataModelSerialization
- WikibaseDataModelServices
- DataValuesJavaScript (ditto for on_success)
- WikibaseInternalSerialization
- WikibaseSerializationJavaScript (ditto for on_success)