fix: resolve gem push error with multiple gem files #7

	name: Release RubyGem

	on:
	push:
	tags:
	- 'v*' # Only runs on version tags like v1.0.0

	jobs:
	release:
	runs-on: ubuntu-latest

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

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.2' # Or your project's Ruby version
	bundler-cache: true

	- name: Install dependencies
	run: bundle install --jobs 4 --retry 3

	- name: Build the gem
	run: gem build *.gemspec

	- name: Push to RubyGems
	env:
	RUBYGEMS_API_KEY: ${{ secrets.RUBYGEMS_API_KEY }}
	run: \|
	mkdir -p ~/.gem
	echo -e "---\n:rubygems_api_key: $RUBYGEMS_API_KEY" > ~/.gem/credentials
	chmod 0600 ~/.gem/credentials
	# Push only the newly built gem (most recent by timestamp)
	gem push $(ls -t fastpixapi-*.gem \| head -1)

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