Add Gemfile.lock file

[lbalmaceda]

Changes

This PR explicitly adds the Gemfile.lock file required for Snyk to report vulnerabilities. Ideally this should run as part of a CI build. I'll migrate this soon to CircleCI.

References

Snyk documentation for ruby

Testing

You can run the check locally using the Snyk CLI.

snyk test

Checklist

• [x] I have read the Auth0 contribution guidelines
• [x] I have read the Auth0 Code of Conduct
• [x] All existing and new tests complete without errors
• [x] All code quality tools/guidelines in the CONTRIBUTING documentation have been run/followed

[joshcanhelp]

Tests succeed locally:

❯ bundle exec rake spec
Finished in 0.91522 seconds (files took 0.78168 seconds to load)
47 examples, 0 failures