chore: add errcheck for parsing cli flags #245
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Overview
Add missing error check to
main()for parsing CLI flags. Ifflags.Parse()fails now the error is hidden from the user.Design of Change
An error check was missing and I added it 👍
Related Issues/Pull Requests
Originally noticed at hashicorp/vault-plugin-auth-kubernetes#202
Contributor Checklist
[-] Add relevant docs to upstream Vault repository, or sufficient reasoning why docs won’t be added yet
Not needed
[-] Add output for any tests not ran in CI to the PR description (eg, acceptance tests)
Not needed
[x] Backwards compatible