Clarify gem description and installation instructions #13

	name: Experimental Ruby Builds

	on:
	push:
	branches: [main]

	workflow_dispatch:

	env:
	# SimpleCov suggests setting the JRuby --debug flag to ensure that coverage
	# results from JRuby are complete.
	JRUBY_OPTS: --debug

	# Experimental platforms / Ruby versions:
	# - Ubuntu: MRI (head), TruffleRuby (head), JRuby (head)
	# - Windows: MRI (head), JRuby (head)

	jobs:
	build:
	name: Ruby ${{ matrix.ruby }} on ${{ matrix.operating-system }}

	runs-on: ${{ matrix.operating-system }}
	continue-on-error: true

	strategy:
	fail-fast: false
	matrix:
	include:
	- ruby: head
	operating-system: ubuntu-latest
	- ruby: head
	operating-system: windows-latest
	- ruby: truffleruby-head
	operating-system: ubuntu-latest
	- ruby: jruby-head
	operating-system: ubuntu-latest
	- ruby: jruby-head
	operating-system: windows-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Initialize Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true

	- name: Run rake
	run: bundle exec rake

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