build: Remove Rake dependency and Rakefile

Author: kspurgin

.github/workflows/ruby_test.yml

@@ -30,6 +30,6 @@ jobs:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests
-      run: bundle exec rake
+      run: bundle exec rspec
     - name: Run rubocop
       run: bundle exec rubocop

Gemfile

@@ -16,7 +16,6 @@ end
 group :development do
   gem "debug"
   gem "pry", "~> 0.14"
-  gem "rake", "~> 13.0"
   gem "almost_standard", github: "kspurgin/almost_standard"
 end
 

Gemfile.lock

@@ -111,7 +111,6 @@ GEM
       stringio
     racc (1.8.1)
     rainbow (3.1.1)
-    rake (13.3.0)
     rdoc (6.14.2)
       erb
       psych (>= 4.0.0)
@@ -197,7 +196,6 @@ DEPENDENCIES
   kiba-extend!
   kramdown
   pry (~> 0.14)
-  rake (~> 13.0)
   rspec
   simplecov
   yard