Update dependency rack to v3.2.1

[renovate]

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This PR contains the following updates:

Package	Change	Age	Confidence
rack (changelog)	3.1.16 -> 3.2.1

---

Release Notes

rack/rack (rack)

v3.2.1

Compare Source

v3.2.0

Compare Source

This release continues Rack's evolution toward a cleaner, more efficient foundation while maintaining backward compatibility for most applications. The breaking changes primarily affect deprecated functionality, so most users should experience a smooth upgrade with improved performance and standards compliance.

SPEC Changes

• Request environment keys must now be strings. (#​2310, [@​jeremyevans])
• Add nil as a valid return from a Response body.to_path (#​2318, [@​MSP-Greg])
• Rack::Lint#check_header_value is relaxed, only disallowing CR/LF/NUL characters. (#​2354, [@​ioquatix])

Added

• Introduce Rack::VERSION constant. (#​2199, [@​ioquatix])
• ISO-2022-JP encoded parts within MIME Multipart sections of an HTTP request body will now be converted to UTF-8. (#​2245, @​nappa)
• Add Rack::Request#query_parser= to allow setting the query parser to use. (#​2349, [@​jeremyevans])
• Add Rack::Request#form_pairs to access form data as raw key-value pairs, preserving duplicate keys. (#​2351, [@​matthewd])

Changed

• Invalid cookie keys will now raise an error. (#​2193, [@​ioquatix])
• Rack::MediaType#params now handles empty strings. (#​2229, [@​jeremyevans])
• Avoid unnecessary calls to the ip_filter lambda to evaluate Request#ip (#​2287, [@​willbryant])
• Only calculate Request#ip once per request (#​2292, [@​willbryant])
• Rack::Builder #use, #map, and #run methods now return nil. (#​2355, [@​ioquatix])
• Directly close the body in Rack::ConditionalGet when the response is 304 Not Modified. (#​2353, [@​ioquatix])
• Directly close the body in Rack::Head when the request method is HEAD(#​2360, @​skipkayhil)

Deprecated

• Rack::Auth::AbstractRequest#request is deprecated without replacement. (#​2229, [@​jeremyevans])
• Rack::Request#parse_multipart (private method designed to be overridden in subclasses) is deprecated without replacement. (#​2229, [@​jeremyevans])

Removed

• Rack::Request#values_at is removed. (#​2200, [@​ioquatix])
• Rack::Logger is removed with no replacement. (#​2196, [@​ioquatix])
• Automatic cache invalidation in Rack::Request#{GET,POST} has been removed. (#​2230, [@​jeremyevans])
• Support for CGI::Cookie has been removed. (#​2332, [@​ioquatix])

Fixed

• Rack::RewindableInput::Middleware no longer wraps a nil input. (#​2259, @​tt)
• Fix NoMethodError in Rack::Request#wrap_ipv6 when x-forwarded-host is empty. (#​2270, @​oieioi)
• Fix the specification for SERVER_PORT which was incorrectly documented as required to be an Integer if present - it must be a String containing digits only. (#​2296, [@​ioquatix])
• SERVER_NAME and HTTP_HOST are now more strictly validated according to the relevant specifications. (#​2298, [@​ioquatix])
• Rack::Lint now disallows PATH_INFO="" SCRIPT_NAME="". (#​2298, [@​jeremyevans])

---

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---

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[yegor256]

@rultor please, try to merge, since 11 checks have passed

[rultor]

@rultor please, try to merge, since 11 checks have passed

@yegor256 OK, I'll try to merge now. You can check the progress of the merge here.

[rultor]

@rultor please, try to merge, since 11 checks have passed

@renovate[bot] @yegor256 Oops, I failed. You can see the full log here (spent 12min).

  test_transaction_with_error                                    \u001b[32m PASS\u001b[0m (11.19s)
  test_transaction                                               \u001b[32m PASS\u001b[0m (11.29s)
  test_with_spy                                                  \u001b[32m PASS\u001b[0m (11.77s)
  test_basic                                                     \u001b[32m PASS\u001b[0m (11.13s)
  test_reconnects_on_pg_error                                    \u001b[32m PASS\u001b[0m (10.65s)
  test_complex_query                                             \u001b[32m PASS\u001b[0m (11.12s)
  test_logs_errors                                               \u001b[32m PASS\u001b[0m (10.90s)
  test_logs_sql                                                  \u001b[32m PASS\u001b[0m (11.35s)

TestRetry
  test_handles_array_sql                                         \u001b[32m PASS\u001b[0m (11.53s)
  test_handles_select_case_insensitive                           \u001b[32m PASS\u001b[0m (11.30s)
  test_retries_select_on_failure                                 \u001b[32m PASS\u001b[0m (11.18s)
  test_does_not_retry_delete                                     \u001b[32m PASS\u001b[0m (11.12s)
  test_executes_select_without_error                             \u001b[32m PASS\u001b[0m (11.50s)
  test_takes_version                                             \u001b[32m PASS\u001b[0m (11.36s)
  test_retries_with_unicode_query                                \u001b[32m PASS\u001b[0m (11.10s)
  test_transaction_passes_through                                \u001b[32m PASS\u001b[0m (11.08s)
  test_preserves_original_error_type                             \u001b[32m PASS\u001b[0m (10.98s)
  test_handles_select_with_leading_whitespace                    \u001b[32m PASS\u001b[0m (11.03s)
  test_does_not_retry_insert                                     \u001b[32m PASS\u001b[0m (10.98s)
  test_does_not_retry_update                                     \u001b[32m PASS\u001b[0m (11.30s)
  test_fails_after_max_attempts                                  \u001b[32m PASS\u001b[0m (10.80s)

TestLiquibaseTask
  test_latest_version                                            \u001b[32m PASS\u001b[0m (12.80s)
  test_with_invalid_master_file                                  \u001b[32m PASS\u001b[0m (0.00s)
  test_basic                                                     \u001b[32m PASS\u001b[0m (10.84s)

TestWire
  test_connects_via_env_variable                                 \u001b[32m PASS\u001b[0m (10.96s)
  test_connects                                                  \u001b[32m PASS\u001b[0m (10.98s)

Finished in 541.77930s
46 tests, 113 assertions, \u001b[31m0 failures, 1 errors, \u001b[0m\u001b[33m0 skips\u001b[0m
Coverage report generated for test to /home/r/repo/coverage.
Line Coverage: 96.98% (321 / 331)
Coverage report generated for test to /home/r/repo/coverage/coverage.xml. 321 / 331 LOC (96.98%) covered
rake aborted!
Command failed with status (1)
/usr/local/bundle/gems/rake-13.3.0/exe/rake:27:in '<top (required)>'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/cli/exec.rb:58:in 'Kernel.load'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/cli/exec.rb:58:in 'Bundler::CLI::Exec#kernel_load'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/cli/exec.rb:23:in 'Bundler::CLI::Exec#run'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/cli.rb:455:in 'Bundler::CLI#exec'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor/command.rb:28:in 'Bundler::Thor::Command#run'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in 'Bundler::Thor::Invocation#invoke_command'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor.rb:527:in 'Bundler::Thor.dispatch'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/cli.rb:35:in 'Bundler::CLI.dispatch'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor/base.rb:584:in 'Bundler::Thor::Base::ClassMethods#start'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/cli.rb:29:in 'Bundler::CLI.start'
/usr/local/bundle/gems/bundler-2.5.16/exe/bundle:28:in 'block in <top (required)>'
/usr/local/bundle/gems/bundler-2.5.16/lib/bundler/friendly_errors.rb:117:in 'Bundler.with_friendly_errors'
/usr/local/bundle/gems/bundler-2.5.16/exe/bundle:20:in '<top (required)>'
/usr/local/bundle/bin/bundle:25:in 'Kernel#load'
/usr/local/bundle/bin/bundle:25:in '<main>'
Tasks: TOP => default => test
(See full trace by running task with --trace)
container c8e0e075fae49c621476f6f9259631959c51d2baa4a225e3fd7ae661fd499eba is dead
Thu Jul 31 08:55:37 UTC 2025