Bump net-imap from 0.5.6 to 0.5.7 in /frameworks/Ruby/rails
Bumps [net-imap](https://github.com/ruby/net-imap) from 0.5.6 to 0.5.7.
- [Release notes](https://github.com/ruby/net-imap/releases)
- [Commits](https://github.com/ruby/net-imap/compare/v0.5.6...v0.5.7)
---
updated-dependencies:
- dependency-name: net-imap
dependency-version: 0.5.7
dependency-type: indirect
...
Signed-off-by: dependabot[bot] <[email protected]>
dependabot[bot]