[Snyk] Security upgrade jekyll from 4.2.0 to 4.2.1

[camilamaia]

Snyk has created this PR to fix 1 vulnerabilities in the rubygems dependencies of this project.

Snyk changed the following file(s):

• Gemfile
• Gemfile.lock

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion') SNYK-RUBY-REXML-12878608	631

---

Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report
📜 Customise PR templates
🛠 Adjust project settings
📚 Read about Snyk's upgrade logic

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Learn about vulnerability in an interactive lesson of Snyk Learn.

[netlify]

✅ Deploy Preview for scanapi ready!

Name	Link
🔨 Latest commit	5d8791a
🔍 Latest deploy log	https://app.netlify.com/projects/scanapi/deploys/68d0e0206d19ba000868ce6f
😎 Deploy Preview	https://deploy-preview-104--scanapi.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.