fixed GPG file path

Author: Dpbm

.github/workflows/publish.yml

@@ -29,7 +29,7 @@ jobs:
 
         env:
             GPG_DIR: ~/.gnupg
-            GPG_SECRING_FILE_PATH: ${{ vars.GPG_DIR }}/secring.gpg
+            GPG_SECRING_FILE_PATH: ~/.gnupg/secring.gpg
 
         steps:
             - uses: actions/checkout@v4