ineffectual assignment to err (ineffassign)

SA1019: "golang.org/x/crypto/openpgp/armor" is deprecated: this package is unmaintained except for security fixes. New applications should consider a more focused, modern alternative to OpenPGP for their specific task. If you are required to interoperate with OpenPGP systems and need a maintained package, consider a community fork. See https://golang.org/issue/44226. (staticcheck)

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-go@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/