Bump rack from 1.4.1 to 1.4.7

[dependabot]

Bumps rack from 1.4.1 to 1.4.7.

Changelog

Sourced from rack's changelog.

Changelog

All notable changes to this project will be documented in this file. For info on how to format all future additions to this file please reference Keep A Changelog.

[3.0.0] - 2022-09-06

• No changes

[3.0.0.rc1] - 2022-09-04

SPEC Changes

• Stream argument must implement << rack/rack#1959
• close may be called on rack.input rack/rack#1956
• rack.response_finished may be used for executing code after the response has been finished rack/rack#1952

[3.0.0.beta1] - 2022-08-08

Security

• Do not use semicolon as GET parameter separator. (#1733, [@​jeremyevans])

SPEC Changes

• Response array must now be non-frozen.
• Response status must now be an integer greater than or equal to 100.
• Response headers must now be an unfrozen hash.
• Response header keys can no longer include uppercase characters.
• Response header values can be an Array to handle multiple values (and no longer supports \n encoded headers).
• Response body can now respond to #call (streaming body) instead of #each (enumerable body), for the equivalent of response hijacking in previous versions.
• Middleware must no longer call #each on the body, but they can call #to_ary on the body if it responds to #to_ary.
• rack.input is no longer required to be rewindable.
• rack.multithread/rack.multiprocess/rack.run_once/rack.version are no longer required environment keys.
• SERVER_PROTOCOL is now a required environment key, matching the HTTP protocol used in the request.
• rack.hijack? (partial hijack) and rack.hijack (full hijack) are now independently optional.
• rack.hijack_io has been removed completely.
• rack.response_finished is an optional environment key which contains an array of callable objects that must accept #call(env, status, headers, error) and are invoked after the response is finished (either successfully or unsucessfully).
• It is okay to call #close on rack.input to indicate that you no longer need or care about the input.
• The stream argument supplied to the streaming body and hijack must support #<< for writing output.

Removed

• Remove rack.multithread/rack.multiprocess/rack.run_once. These variables generally come too late to be useful. (#1720, [@​ioquatix], [@​jeremyevans]))
• Remove deprecated Rack::Request::SCHEME_WHITELIST. ([@​jeremyevans])
• Remove internal cookie deletion using pattern matching, there are very few practical cases where it would be useful and browsers handle it correctly without us doing anything special. (#1844, [@​ioquatix])
• Remove rack.version as it comes too late to be useful. (#1938, [@​ioquatix])
• Extract rackup command, Rack::Server, Rack::Handler, Rack::Lobster and related code into a separate gem. (#1937, [@​ioquatix])

Added

... (truncated)

Commits

• f5c0968 bumping version
• bf5bd20 Merge pull request #814 from johnnaegle/only_increment_open_file_count_for_fi...
• e4f4df5 Explicitly fail when hitting the multipart limit
• 1ae52c1 bumping the release
• 88b067e raise an exception if the parameters are too deep
• 688516a Prevent signals from being sent to pid 0
• 9939d40 Bump version number
• 56374f2 Update README for todays releases
• 5c9b0de Prevent symlink path traversals
• 6c39dfc Use secure_compare for hmac comparison
• Additional commits viewable in compare view

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