v0.9.21

Pull Requests

• Update scalameta, semanticdb-scalac, ... to 4.3.22 (#1243) @scala-steward
• Update interface to 0.0.25 (#1233) @scala-steward
• Update scala-collection-compat to 2.2.0 (#1241) @scala-steward
• Add documentation to cross publish rules (#1237) @mlachkar
• Remove Slick from lib dependencies (#1244) @mlachkar
• Update org.eclipse.jgit to 5.9.0.202009080501-r (#1240) @scala-steward
• Update sbt-mdoc to 2.2.8 (#1242) @scala-steward
• Update sbt-mima-plugin to 0.8.0 (#1238) @scala-steward