[Snyk] Fix for 2 vulnerabilities

[circleci-secops]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `rubygems` dependencies of this project.

#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - Gemfile

⚠️ Warning

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

#### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **436/1000**
**Why?** Recently disclosed, Has a fix available, Low severity | Cross-site Scripting (XSS)
[SNYK-RUBY-ACTIONPACK-2803847](https://snyk.io/vuln/SNYK-RUBY-ACTIONPACK-2803847) | No | No Known Exploit  | **663/1000**
**Why?** Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 5.4 | Cross-site Scripting (XSS)
[SNYK-RUBY-ACTIONVIEW-2803851](https://snyk.io/vuln/SNYK-RUBY-ACTIONVIEW-2803851) | No | Proof of Concept (*) Note that the real score may have changed since the PR was raised. Check the changes in this PR to ensure they won't cause issues with your project. ------------ **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](https://app.snyk.io/org/circleci-78h/project/b55eb900-40a0-46fb-811a-963bd6c471f4?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/circleci-78h/project/b55eb900-40a0-46fb-811a-963bd6c471f4?utm_source=github&utm_medium=referral&page=fix-pr/settings) 📚 [Read more about Snyk's upgrade and patch logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities) [//]: # (snyk:metadata:{"prId":"41b42813-5893-4850-af62-51991f3d1093","prPublicId":"41b42813-5893-4850-af62-51991f3d1093","dependencies":[{"name":"coffee-rails","from":"5.0.0","to":"5.0.0"},{"name":"rails","from":"6.0.3.6","to":"6.0.4.8"},{"name":"rspec-rails","from":"4.0.0.beta3","to":"4.0.0"},{"name":"sass-rails","from":"5.0.8","to":"5.0.8"},{"name":"web-console","from":"4.1.0","to":"4.1.0"}],"packageManager":"rubygems","projectPublicId":"b55eb900-40a0-46fb-811a-963bd6c471f4","projectUrl":"https://app.snyk.io/org/circleci-78h/project/b55eb900-40a0-46fb-811a-963bd6c471f4?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-RUBY-ACTIONPACK-2803847","SNYK-RUBY-ACTIONVIEW-2803851"],"upgrade":["SNYK-RUBY-ACTIONPACK-2803847","SNYK-RUBY-ACTIONVIEW-2803851"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["pr-warning-shown","priorityScore"],"priorityScoreList":[436,663]}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Cross-site Scripting (XSS)](https://learn.snyk.io/lessons/xss/csharp?loc=fix-pr) 🦉 [Cross-site Scripting (XSS)](https://learn.snyk.io/lessons/xss/csharp?loc=fix-pr)