[Snyk] Fix for 4 vulnerabilities

[snyk-io]

Snyk has created this PR to fix 4 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.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-RUBY-ACTIVESUPPORT-15762697	125
	Cross-site Scripting (XSS) SNYK-RUBY-ACTIONPACK-15762703	75
	Cross-site Scripting (XSS) SNYK-RUBY-ACTIVESUPPORT-15762701	75
	Regular Expression Denial of Service (ReDoS) SNYK-RUBY-ACTIVESUPPORT-15762331	50

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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.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Cross-site Scripting (XSS)
🦉 Regular Expression Denial of Service (ReDoS)
🦉 Allocation of Resources Without Limits or Throttling

[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues
✅	Licenses	0	0	0	0	0 issues

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