chore: bump go to 1.20 in release.yml (#143)

Co-authored-by: Colin Adler <[email protected]>

Author: matifali

Diff for: .github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.17
+          go-version: 1.20.6
 
       - name: Import GPG key
         id: import_gpg