I can't take Rubocop any more. Moving up to Ruby 3 forces us to update RuboCop,
and it comes with dozens of linters that I'd have to evaluate, none of which is
a marginal improvement. I'm done having opinions.
Judging from the test suite, the only issue in supporting Ruby 2.2.0+
was with the `mysql2` gem. Updating this to the latest 0.3.x allows
Lobsters to run with newer Rubies.
We can't update to the absolute latest `mysql2` gem without first
updating Rails, which is why I used the pessimistic version constraint
for `mysql2`.
Peter Bhat Harkins
joshua stein
Derek Prior
Konstantin Zub