CI reconfiguration (#774)

* Add gem from Appraisals to Gemfile

* Remove appraisal from chewy.gemspec

* Remove Appraisals file

* Remove gemfiles of appraisal gem

* Revert "Remove gemfiles of appraisal gem"

This reverts commit c0bdcf1.

* Remove Appraisal gem comments from gemfiles

* Turn off CircleCI jobs

* Revert "Turn off CircleCI jobs"

This reverts commit 68f7f75.

* Remove CircleCI

* Exaxmple of GitHub Actions

* Try to rub rubocop lintr

* Revert "Try to rub rubocop lintr"

This reverts commit 19b76c6.

* Run rubocop lintr

* Set up Rubocop CI check via Rails way

* Add bundle command to CI

* Check CI for rspec-ruby-26-activerecord61

* Try to move run command to the separate section

* Correct run spaces

* Add names to runs

* Without command section

* Configs to run GHA CI

* Try to move rubocop run command to the separate section

* Add env vars and matrix of Gemfiles

* Add to CI full Rubocop flow v1.0

* Check CI work without Rubocop commands

* Run just Rubocop with new configs

* Run Rubocop with Checkout

* With uses, without working-directory

* Full Rubocop CI configs without defises

* Remove working-directory for Rubocop

* Add working-directory for Checkout

* Temporary use just one gemfile

* Temporary remove working-directory

* Set working-directory as default

* Split ruby version check into 2

* Rename working-repository to chewy in CI

* Revert "Rename working-repository to chewy in CI"

This reverts commit 5b8a7a2.

* Temporary chech ruby version in the simple way

* Temporary avoid ruby version check

* Move ruby version setting

* Goes back to ruby image setting up

* Without CI ruby check

* Debug currect directory in CI

* Check ruby version without defis

* Check ruby version without defis in a separate section

* Check ruby version without defis without redundant text

* Check ruby version with defis name section

* Temporary proceed without ruby and gemfilelock version

* Change caching process

* Use official template to set up ruby

* Uses without ./

* Add ruby -v check

* Ruby version check with command name

* Add full Rubocop CI

* Without repo

* Cherry-pick .github/workflows/ruby.yml from Chewy#775 PR

* Remove old GHA CI file

* Remove old GHA CI folder

* Remove gemfile sequel as unneeded

* Remove kaminari from Gemfile

* Add GHA badge to Readme with temporary link to current PR branch

* Remove CircleCI badge from Readme

* Update GHA badge link

* Request GHA endpoint for Readme badge

* Update GHA workflow name

* Rename GHA file

* Update GHA Readme badge

* Make snakecase for CI name

* Rename paths for GHA badge in Readme

* Make GHA file in capital letters

* Try GHA badge with uppercase in link

* Revert "Try GHA badge with uppercase in link"

This reverts commit defb731.

* Update GHA file name

* Update GHA badge with updated GHA file name

* Update CHANGELOG

* Remove CHANGELOG changes

.github/workflows/ruby.yml

@@ -0,0 +1,58 @@
+name: CI
+
+on: [push]
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby: [2.6, 2.7]
+        gemfile: [rails.5.2.activerecord, rails.5.2.mongoid.6.4, rails.6.0.activerecord, rails.6.1.activerecord]
+    name: ${{ matrix.ruby }}-${{ matrix.gemfile }}
+
+    env:
+      BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - name: Run Elasticsearch
+        uses: elastic/elastic-github-actions/elasticsearch@master
+        with:
+          stack-version: 7.10.1
+          port: 9250
+      - name: Tests
+        run: bundle exec rspec
+
+  ruby-3-0-activerecord-6-1:
+    runs-on: ubuntu-latest
+    env:
+      BUNDLE_GEMFILE: gemfiles/rails.6.1.activerecord.gemfile
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.0'
+          bundler-cache: true
+      - name: Run Elasticsearch
+        uses: elastic/elastic-github-actions/elasticsearch@master
+        with:
+          stack-version: 7.10.1
+          port: 9250
+      - name: Tests
+        run: bundle exec rspec
+
+  rubocop:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 2.7
+          bundler-cache: true
+      - run: bundle exec rubocop --format simple

README.md

@@ -1,5 +1,5 @@
 [![Gem Version](https://badge.fury.io/rb/chewy.svg)](http://badge.fury.io/rb/chewy)
-[![CircleCI](https://circleci.com/gh/toptal/chewy/tree/master.svg?style=svg)](https://circleci.com/gh/toptal/chewy/tree/master)
+[![GitHub Actions](https://github.com/toptal/chewy/actions/workflows/ruby.yml/badge.svg)](https://github.com/toptal/chewy/actions/workflows/ruby.yml)
 [![Code Climate](https://codeclimate.com/github/toptal/chewy.svg)](https://codeclimate.com/github/toptal/chewy)
 [![Inline docs](http://inch-ci.org/github/toptal/chewy.svg?branch=master)](http://inch-ci.org/github/toptal/chewy)
 

chewy.gemspec

@@ -17,7 +17,6 @@ Gem::Specification.new do |spec| # rubocop:disable Metrics/BlockLength
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
 
-  spec.add_development_dependency 'appraisal'
   spec.add_development_dependency 'database_cleaner'
   spec.add_development_dependency 'elasticsearch-extensions'
   spec.add_development_dependency 'rake'

gemfiles/rails.5.2.activerecord.gemfile

@@ -1,5 +1,3 @@
-# This file was generated by Appraisal
-
 source 'https://rubygems.org'
 
 gem 'activejob', '~> 5.2.0'

gemfiles/rails.5.2.mongoid.6.4.gemfile

@@ -1,5 +1,3 @@
-# This file was generated by Appraisal
-
 source 'https://rubygems.org'
 
 gem 'activejob', '~> 5.2.0'

gemfiles/rails.6.0.activerecord.gemfile

@@ -1,5 +1,3 @@
-# This file was generated by Appraisal
-
 source 'https://rubygems.org'
 
 gem 'activejob', '~> 6.0.0'