[Snyk] Fix for 1 vulnerabilities

[samawad]

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

Snyk changed the following file(s):

• Gemfile

⚠️ Warning

Failed to update the Gemfile.lock, please update manually before merging.

---

This upgrade spans multiple major versions for both Rails and Rack, introducing significant breaking changes that require substantial code and configuration modifications. The Rails upgrade from 3.0 to 5.0 is the most critical, requiring a multi-step migration, while the Rack upgrade from 1.2 to 2.2 also includes important API changes.

Top Breaking Changes:

• rails@3.0.6 → rails@5.0.0 (high): This is a major undertaking involving two significant version jumps (3→4, 4→5). Key breaking changes include the replacement of attr_accessible with Strong Parameters, the introduction of ApplicationRecord as a base class for models, and a mandatory Ruby version upgrade to 2.2.2+. A staged migration (e.g., 3.2 -> 4.2 -> 5.0) is strongly recommended to manage the complexity.
• rack@1.2.2 → rack@2.2.20 (medium): The upgrade to Rack 2.0 introduces several breaking changes to the SPEC. Response headers can no longer contain uppercase characters, and the response body must now support #call for streaming instead of just #each. Additionally, rack.hijack_io has been removed entirely.

Recommendation: A sequential upgrade is critical. First, upgrade Rails from 3.x to the latest 4.2 patch, addressing deprecations and making necessary gem updates. Then, proceed with the upgrade from Rails 4.2 to 5.0, which includes adopting ApplicationRecord and other new framework defaults. The Rack upgrade should be handled alongside the Rails migration, as Rails depends on it.

Notice 🤖: This content was generated using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.
Was this summary helpful 👍? Not helpful 👎?

---

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Information Exposure SNYK-RUBY-RACK-13524628	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.