Update sbt-pgp to 2.3.2

Author: scala-steward

project/plugins.sbt

@@ -10,7 +10,7 @@ addSbtPlugin("com.indoorvivants" % "sbt-commandmatrix" % "0.1.0")
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.22.0")
 addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.5.12")
 // publishing
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
+addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.2")
 // MiMa
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.1.6")
 // benchmarks