Fix deprecation warnings in 3.5.0

[lylo]

Running Ruby 3.3.0-preview2 and Ruby Gems 3.5.0.dev I am seeing the following deprecation warning:

NOTE: Gem::Platform.match is deprecated; use Gem::Platform.match_spec? or match_gem? instead. It will be removed in Rubygems 4
Gem::Platform.match called from /Users/[me]/dev/tailwindcss-rails/lib/tailwindcss/commands.rb:37.

This patch replaces calls to Gem::Platform#match to Gem::Platform#match_gem? as recommended in the source.

This update passes nil as the second argument to match_gem?. The implementation of match_gem? appears to ignore the second argument (gem_name) and it's actually identical to the deprecated match method:

  def self.match(platform)
    match_platforms?(platform, Gem.platforms)
  end

  def self.match_gem?(platform, gem_name)
    # NOTE: this method might be redefined by Ruby implementations to
    # customize behavior per RUBY_ENGINE, gem_name or other criteria.
    match_platforms?(platform, Gem.platforms)
  end

[flavorjones]

@lylo Ah, thank you so much for the PR! I hadn't seen these warnings yet. I'll take a look at the PR later today.

[flavorjones]

The user journey tests are failing for unrelated reasons ... I'm going to fix on main and will ask you to rebase when it's ready.

Update: if you rebase now, the user tests should pass.

[flavorjones]

@lylo Because I'd like to get a release out today with this and #281, I went ahead and made the small changes I requested in my review.

[lylo]

@lylo Because I'd like to get a release out today with this and #281, I went ahead and made the small changes I requested in my review.

No worries! Thank you for explaining the gem name param too 🙏

[flavorjones]

https://github.com/rails/tailwindcss-rails/releases/tag/v2.0.31 is out! Thank you again!