Update GPG passphrase secret used in release workflow (#44)

Signed-off-by: Sean Sundberg <[email protected]>

Author: Sean Sundberg

.github/workflows/release.yml

@@ -30,7 +30,7 @@ jobs:
         id: import_gpg
         with:
           gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
-          passphrase: ${{ secrets.PASSPHRASE }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
       - name: Run GoReleaser
         uses: goreleaser/[email protected]
         with: