master default dotty-0.25.0-RC1 feature/series7/cofoldable gh-pages reboot rebooteroo release/6.0.2 release/6.0.3 release/6.0.4 release/7.0.5 release/7.0.6 scalaz-seven series/6.0.x series/7.0.x series/7.1.x series/7.2.x series/7.3.x series/8.0.x topic/8-optics topics/8-optics