Revert "upgrade sbt-pgp to 2.1.2"
Revert "upgrade sbt-pgp to 2.1.2"

This reverts commit d3f219789bb3513199e89f940f1757591a9762ae.

scala/scala,scala/scala,lrytz/scala,scala/scala,lrytz/scala,scala/scala,scala/scala,lrytz/scala,lrytz/scala,lrytz/scala,scala/scala,lrytz/scala