JezK

Edit File: composer.json

{ "require": { "citation-style-language/locales":"@dev", "seboettg/citeproc-php": "^2.5", "seboettg/collection": "^3.1", "myclabs/php-enum": "^1.8" }, "config": { "vendor-dir": "lib/vendor", "platform": { "php": "7.3.0" } }, "repositories": [ { "type": "package", "package": { "name": "citation-style-language/locales", "version":"1.0.0", "source": { "type": "git", "url": "https://github.com/citation-style-language/locales.git", "reference": "master" } } } ] }