Are we properly setting the gpg key (next attempt)

Author: JeanMarc van Leerdam

.github/workflows/release.yml

@@ -24,6 +24,6 @@ jobs:
         env:
           PGP_ID: ${{ secrets.PGP_ID }}
           PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
-          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET_B64 }}
           SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
           SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}