[chore] Prep for v6.0.0 release #603

	name: 'CI'

	on:
	push:
	branches: [master]
	pull_request: ~
	workflow_dispatch: ~

	jobs:
	run-tests:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rubyversion: ['2.6', '2.7', '3.0', '3.1', '3.2']
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.rubyversion }}
	rubygems: '3.0.0'
	bundler-cache: true
	- name: Install Dependencies
	run: make install
	- name: run tests
	run: EASYPOST_TEST_API_KEY=123 EASYPOST_PROD_API_KEY=123 make test
	- name: Coveralls
	if: github.ref == 'refs/heads/master'
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	path-to-lcov: './coverage/lcov/easypost-ruby.lcov'
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.2'
	rubygems: '3.0.0'
	bundler-cache: true
	- name: Install Dependencies
	run: make install
	- name: Install style guides
	run: make install-styleguide
	- name: Lint Project
	run: make lint
	docs:
	if: github.ref == 'refs/heads/master'
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.2'
	rubygems: '3.0.0'
	bundler-cache: true
	- name: Install Dependencies
	run: make install
	- name: Generate Docs
	run: make docs
	- name: Deploy docs
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: docs

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