Merge pull request #259 from SethTisue/fix-scaladoc-generation

test Scaladoc generation in CI

Scala 2.13.10 (was .8), Scala 3.2.1 (was .1.3) (#185)

bump version number in readme (to 0.2.2)

version 0.2.1

Merge pull request #45 from scala/select-module-ci

Run the CI only on the right module

update encrypted vars