Merge branch 'hotfix/1.17.7' into stable
make sure we do not check gemrc comments for --user-install, fix #1434
make sure provided gems are also in @global, update #1430
add patch for https://bugs.ruby-lang.org/issues/7629, fix #1435
1.17.8
add patch for https://bugs.ruby-lang.org/issues/7629, fix #1435
Merge branch 'hotfix/1.17.8'
make sure environment variables are not prefixed with separator, update #1437
make sure to remove the pkg source before unpacking so we do not use any previous artifacts, fix #1437, close #1440
add rvm config-get --all
improve gemset delete error reporting, closes #1441
fix rvm upgrade highest version detection, fix #1442
add --latest-binary for rubies installation, closes #1443
Merge branch 'master' into feature/requirements_exec