Update rack requirement from ~> 2.0 to ~> 3.1

[dependabot]

Updates the requirements on rack to permit the latest version.

Release notes

Sourced from rack's releases.

v3.0.9.1

What's Changed

• Fixed ReDoS in Accept header parsing [CVE-2024-26146]
• Fixed ReDoS in Content Type header parsing [CVE-2024-25126]
• Reject Range headers which are too large [CVE-2024-26141]

Full Changelog: rack/rack@v3.0.9...v3.0.9.1

v3.0.9

What's Changed

• Fix content-length calcuation in Rack:Response#write #2150

Full Changelog: rack/rack@v3.0.8...v3.0.9

v3.0.8

What's Changed

• Backport "Fix some unused variable verbose warnings" by @​skipkayhil in rack/rack#2084

New Contributors

• @​skipkayhil made their first contribution in rack/rack#2084

Full Changelog: rack/rack@v3.0.7...v3.0.8

v3.0.7

What's Changed

• Backport "Make query parameters without = have nil values". by @​jeremyevans in rack/rack#2060

Full Changelog: rack/rack@v3.0.6.1...v3.0.7

v3.0.6.1

No release notes provided.

v3.0.4.1

Full Changelog: rack/rack@v3.0.4...v3.0.4.1

v3.0.4

Full Changelog: rack/rack@v3.0.3...v3.0.4

v3.0.3

What's Changed

• Release v3.0.3 by @​ioquatix in rack/rack#2000

Full Changelog: rack/rack@v3.0.2...v3.0.3

v3.0.2

Full Changelog: rack/rack@v3.0.1...v3.0.2

... (truncated)

Changelog

Sourced from rack's changelog.

[3.1.6] - 2024-07-03

• Fix several edge cases in Rack::Request#parse_http_accept_header's implementation. (#2226, [@​ioquatix])

[3.1.5] - 2024-07-02

Security

• Fix potential ReDoS attack in Rack::Request#parse_http_accept_header. (GHSA-cj83-2ww7-mvq7, @​dwisiswant0)

[3.1.4] - 2024-06-22

Fixed

• Fix Rack::Lint matching some paths incorrectly as authority form. (#2220, [@​ioquatix])

[3.1.3] - 2024-06-12

Fixed

• Fix passing non-strings to Rack::Utils.escape_html. (#2202, [@​earlopain])
• Rack::MockResponse gracefully handles empty cookies (#2203 [@​wynksaiddestroy])

[3.1.2] - 2024-06-11

• Rack::Response will take in to consideration chunked encoding responses (#2204, [@​tenderlove])

[3.1.1] - 2024-06-11

• Oops! I shouldn't have shipped that

[3.1.0] - 2024-06-11

⚠️ This release includes several breaking changes. Refer to the Removed section below for the list of deprecated methods that have been removed in this release.

Rack v3.1 is primarily a maintenance release that removes features deprecated in Rack v3.0. Alongside these removals, there are several improvements to the Rack SPEC, mainly focused on enhancing input and output handling. These changes aim to make Rack more efficient and align better with the requirements of server implementations and relevant HTTP specifications.

SPEC Changes

• rack.input is now optional. (#1997, #2018, [@​ioquatix])
• PATH_INFO is now validated according to the HTTP/1.1 specification. (#2117, #2181, [@​ioquatix])
  • OPTIONS * is now accepted. (#2114, @​doriantaylor)
• Introduce optional rack.protocol request and response header for handling connection upgrades. (#1954, [@​ioquatix])

Added

• Introduce Rack::Multipart::MissingInputError for improved handling of missing input in #parse_multipart. (#2018, [@​ioquatix])
• Introduce module Rack::BadRequest which is included in multipart and query parser errors. (#2019, [@​ioquatix])
• Add .mjs MIME type (#2057, @​axilleas)
• set_cookie_header utility now supports the partitioned cookie attribute. This is required by Chrome in some embedded contexts. (#2131, @​flavio-b)

... (truncated)

Commits

• 98aa947 Bump patch version.
• 5004e0a Improved handling of invalid accept headers. (#2226)
• 3620bb1 Bump patch version.
• 8921506 Whitespace.
• 14d5b6c Add changelog for GHSA-cj83-2ww7-mvq7.
• 412c980 Merge pull request from GHSA-cj83-2ww7-mvq7
• c108f08 Bump patch version.
• 945ec8d Don't allow authority to match path. (#2220)
• e2020c1 Bump patch version.
• 5c34b37 Fix handling of empty cookies in Rack::MockResponse (#2203)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #295.