I'm having some issues with Jenkins running the latest version of MW for an extension (Wikispeech). Jenkins run with the 1.40 alpha, but we want the extension to support the latest LTS (1.35 as of right now).

I tried changing in extension.json to:
"requires": {
     "MediaWiki": "1.35.*"
}
which caused an error for Jenkins:
12:44:09 A dependency error was encountered while installing the extension "Wikispeech": Wikispeech is not compatible with the current MediaWiki core (version 1.40.0-alpha), it requires: 1.35.*.
The whole log is here: https://phabricator.wikimedia.org/P34482.

How can I specify what version of MW to run with? I've looked at both the MW wiki and Wikitech, but hasn't found any instructions for this.

Best,

Sebastian Berlin
Utvecklare/Developer
Wikimedia Sverige (WMSE)

E-post/E-Mail: sebastian.berlin@wikimedia.se
Telefon/Phone: (+46) 0707 - 92 03 84