Update internships.md #153

	name: Deploy website to GitHub pages

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	workflow_dispatch:

	permissions:
	contents: read

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	# Build job
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Restore bundle cache
	uses: actions/cache@v3
	with:
	path: vendor/bundle
	key: gems-${{ hashFiles('**/Gemfile.lock') }}
	restore-keys: \|
	gems-

	- name: Setup Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: "3.3"

	- name: Bundle install
	shell: bash
	run: \|
	gem install bundler
	bundle config path vendor/bundle
	bundle install --jobs 4 --retry 3

	- name: Setup Pages
	uses: actions/configure-pages@v5

	- name: Build the site
	run: bundle exec rake build
	env:
	JEKYLL_ENV: production

	- name: Show site directory structure
	run: tree _site/

	- name: Fix permissions if needed
	run: \|
	chmod -c -R +rX "_site/" \| while read line; do
	echo "::warning title=Invalid file permissions automatically fixed::$line"
	done

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3

	# Deployment job
	deploy:
	name: Deploy site to GitHub Pages
	if: github.event_name != 'pull_request' && github.ref == 'refs/heads/master'
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	permissions:
	contents: read
	pages: write
	id-token: write
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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