[Snyk] Security upgrade sinatra from 1.4.6 to 2.0.0

[officialmofabs]

Snyk has created this PR to fix 9 vulnerabilities in the rubygems dependencies of this project.

Snyk changed the following file(s):

• samples/server/petstore/ruby-sinatra/Gemfile
• samples/server/petstore/ruby-sinatra/Gemfile.lock

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-RUBY-RACK-10074187	649
	Relative Path Traversal SNYK-RUBY-RACK-9398129	649
	Denial of Service (DoS) SNYK-RUBY-RACK-3356639	589
	Denial of Service (DoS) SNYK-RUBY-RACK-6274385	589
	Improper Output Neutralization for Logs SNYK-RUBY-RACK-8720151	569
	Improper Output Neutralization for Logs SNYK-RUBY-RACK-9058602	559
	Regular Expression Denial of Service (ReDoS) SNYK-RUBY-RACK-3237240	479
	Regular Expression Denial of Service (ReDoS) SNYK-RUBY-RACK-6274383	479
	Regular Expression Denial of Service (ReDoS) SNYK-RUBY-RACK-6274384	479

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🦉 Allocation of Resources Without Limits or Throttling
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Summary by Sourcery

Bug Fixes:

• Bump sinatra from 1.4.6 to ≥ 2.0.0 to resolve several high and medium severity vulnerabilities in Rack

[sourcery-ai]

Reviewer's Guide

This PR upgrades the Sinatra dependency in the sample petstore Sinatra server to version 2.0.0 or higher by updating the Gemfile and regenerating the lock file, addressing multiple high-severity vulnerabilities in Rack and related gems.

Flow diagram for security vulnerability remediation via dependency upgrade

flowchart TD
  Start([Start]) --> CheckVuln{Are there vulnerabilities in dependencies?}
  CheckVuln -- Yes --> Upgrade[Upgrade Sinatra to >= 2.0.0]
  Upgrade --> UpdateLock[Regenerate Gemfile.lock]
  UpdateLock --> Test[Test application]
  Test -- Pass --> End([End: Vulnerabilities remediated])
  Test -- Fail --> Fix[Resolve compatibility issues]
  Fix --> Test
  CheckVuln -- No --> End

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File-Level Changes

Change	Details	Files
Upgrade sinatra dependency to >= 2.0.0 to resolve security issues	Bump the sinatra version constraint in Gemfile Run bundle update to regenerate Gemfile.lock with updated sinatra and rack versions	samples/server/petstore/ruby-sinatra/Gemfile samples/server/petstore/ruby-sinatra/Gemfile.lock

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