Add base64 and bigdecimal to the gemspec #195

	name: Test

	on:
	push:
	branches:
	- main
	- "dev**"
	pull_request:

	jobs:
	setup:
	name: Ruby ${{ matrix.ruby }}

	runs-on: ubuntu-latest

	strategy:
	matrix:
	ruby:
	- "3.0"
	- "3.1"
	- "3.2"
	- "3.3"

	steps:
	- uses: actions/checkout@v4

	- uses: hidakatsuya/action-setup-diff-pdf@v1
	with:
	diff-pdf-version: "0.5"

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

	- name: Run tests for main
	run: bundle exec rake test:main

	- name: Run tests for basic report
	run: xvfb-run -a bundle exec rake test:basic_report

	- name: Run tests for section report
	run: xvfb-run -a bundle exec rake test:section_report

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