Update CD.yml

Author: sushithegreat

.github/workflows/CD.yml

@@ -29,7 +29,7 @@ jobs:
           server-username: OSSRH_USERNAME # env variable for username in deploy
           server-password: OSSRH_TOKEN # env variable for token in deploy
           gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
-          gpg-passphrase:  ${{ secrets.MAVEN_GPG_PASSPHRASE }} # env variable for GPG private key passphrase
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase
 
       - name: Publish package to Maven Central
         run: |