Ruby minimal inline RSpec

minimal_inline_rspec.rb

# frozen_string_literal: true

begin
  require "bundler/inline"
rescue LoadError => e
  $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler"
  raise e
end

gemfile(true) do
  source "https://rubygems.org"

  gem "rspec"
end

require "rspec/autorun"

RSpec.describe "something" do
  it "is"
end