Convert to standardrbstandardrb

- I mostly don’t care about this, but there are a couple of things that
  Standard does that I disagree with. They are inherited from Rubocop,
  but Standard fixes many of Rubocop’s nonsense rules.

  - Array literal wrappers %i[], %w[], etc. are just ugly and never
    should have become any sort of standard. I would be happier if this
    part of standard were just completely disabled, because it‘s
    unnecessary and wrong.

  - Quote literals having to be %q() is equally wrong. I’ve avoided the
    issue here because the generated gemspec uses both "unnecessary"
    quote literals (it’s necessary if I say it’s necessary) and the
    wrong wrappers (I wouldn’t use %q<>, but this is generated code).

- I still think that short hashes can be `{ foo: "bar" }`, but I’m
  mostly using Elixir these days, so I don’t mind `%{foo: "bar"}`, so
  I can get used to it in Ruby. It still feels wrong, almost 20 years
  in.

- There are semantic differences between and / &&, or / ||, but in some
  cases the reformatted code is substantially _worse_ to read. Again,
  I mostly don’t _care_ about this difference, but Rubocop’s insistence
  is silly; these should only be replaced where there _is_ ambiguity.

  - Replacing `x = foo or next` should never be replaced with `(x = foo)
    || next`. That’s replacing something that is somewhat readable with
    something damned-near unreadable. Both should be replaced with:

    ```ruby
    x = foo
    next unless x
    ```

Overall, this introduces a lot of churn, but I think will be easier to
deal with updates to `standardrb` instead of the rapid churn that has
been Rubocop.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/mime-types.rb b/lib/mime-types.rb
index 5c7dd73..dcb87cf 100644
--- a/lib/mime-types.rb
+++ b/lib/mime-types.rb
@@ -1,3 +1,3 @@
 # frozen_string_literal: true
 
-require 'mime/types'
+require "mime/types"