Upgrading gobuffalo/packr for compliance reasons

[shubham1172]

Hi, rubenv/sql-migrate depends on github.com/gobuffalo/packr/v2@v2.8.1 currently.

This issue is to upgrade the dependency to at least v2.8.2. Before v2.8.2, gobuffalo/packr depended on a really old version of github.com/spf13/cobra, which boiled down to a deprecated MPL-2.0 dependency - github.com/armon/consul-api

[rubenv]

@shubham1172 Could you send a PR? Happy to roll a new release.

[shubham1172]

Thanks @rubenv, I will send out a PR!

[rubenv]

Merged and released as v1.1.1

[shubham1172]

Thanks!