Merge branch 'master' of https://github.com/limenet/deploy

change build matrix

upgrade to PHPUnit 8

composer upgrades

upgrade to PHPUnit 7

fix incorrect version range

Merge branch 'master' of https://github.com/limenet/deploy

composer update

Merge branch 'master' of https://github.com/limenet/deploy

fix