Update sinatra requirement from ~> 2.0, >= 2.0.8.1 to >= 2.0.8.1, < 4

[dependabot[bot]]

Updates the requirements on sinatra to permit the latest version.

Changelog

Sourced from sinatra's changelog.

Unreleased

• Your new feature here.

3.0.6 / 2023-04-11

• Fix: Add support to keep open streaming connections with Puma #1858 by Jordan Owens

• Fix: Avoid crash in uri helper on Integer input #1890 by Patrik Ragnarsson

• Fix: Rescue RuntimeError when trying to use SecureRandom #1888 by Stefan Sundin

3.0.5 / 2022-12-16

• Fix: Add Zeitwerk compatibility. #1831 by Dawid Janczak

• Fix: Allow CALLERS_TO_IGNORE to be overridden

3.0.4 / 2022-11-25

• Fix: Escape filename in the Content-Disposition header. #1841 by Kunpei Sakai

3.0.3 / 2022-11-11

• Fix: fixed ReDoS for Rack::Protection::IPSpoofing. #1823 by @​ooooooo-q

3.0.2 / 2022-10-01

• New: Add Haml 6 support. #1820 by Jordan Owens

3.0.1 / 2022-09-26

• Fix: Revert removal of rack-protection.rb. #1814 by Olle Jonsson

• Fix: Revert change to server start and stop messaging by using Kernel#warn. Renamed internal warn method warn_for_deprecation. #1818 by Jordan Owens

3.0.0 / 2022-09-26

• New: Add Falcon support. #1794 by Samuel Williams and @​horaciob

• New: Add AES GCM encryption support for session cookies. #1324 (sinatra/sinatra#1324) by Michael Coyne

• Deprecated: Sinatra Reloader will be removed in the next major release.

• Fix: Internal Sinatra errors now extend Sinatra::Error. This fixes #1204 and #1518. bda8c29d by Jordan Owens

• Fix: Preserve query param value if named route param nil. #1676 by Jordan Owens

• Require Ruby 2.6 as minimum Ruby version. #1699 by Eloy Pérez

... (truncated)

Commits

• 7c88c7c 2.2.4 release
• 4f9a883 Install libyaml-dev in CI
• 5788f46 Allow CALLERS_TO_IGNORE to be overridden
• c135ceb Remove hamlit-block to fix spec failure
• de0b6ab 2.2.3 release
• 0bdb254 2.2.3 release
• 43df742 Remove rdoc
• 580b271 fix ReDoS
• 9031a44 Pin haml to v5
• 0455c8e Pin Puma to v5
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the Security Alerts page.