Update rack-test requirement from ~> 1.0 to ~> 2.0

[dependabot]

Updates the requirements on rack-test to permit the latest version.

Changelog

Sourced from rack-test's changelog.

2.0.2 / 2022-06-28

• Bug fixes:
  • Fix additional incompatible character encodings error when building uploaded bodies (Jeremy Evans #311)

2.0.1 / 2022-06-27

• Bug fixes:
  • Fix incompatible character encodings error when building uploaded file bodies (Jeremy Evans #308 #309)

2.0.0 / 2022-06-24

• Breaking changes:

  • Digest authentication support is now deprecated, as it relies on digest authentication support in rack, which has been deprecated (Jeremy Evans #294)
  • Rack::Test::Utils.build_primitive_part no longer handles array values (Jeremy Evans #292)
  • Rack::Test::Utils module methods other than build_nested_query and build_multipart are now private methods (Jeremy Evans #297)
  • Rack::MockSession has been combined into Rack::Test::Session, and remains as an alias to Rack::Test::Session, but to keep some backwards compatibility, Rack::Test::Session.new will accept a Rack::Test::Session instance and return it (Jeremy Evans #297)
  • Previously protected methods in Rack::Test::Cookie{,Jar} are now private methods (Jeremy Evans #297)
  • Rack::Test::Methods no longer defines build_rack_mock_session, but for backwards compatibility, build_rack_test_session will call build_rack_mock_session if it is defined (Jeremy Evans #297)
  • Rack::Test::Methods::METHODS is no longer defined (Jeremy Evans #297)
  • Rack::Test::Methods#_current_session_names has been removed (Jeremy Evans #297)
  • Headers used/accessed by rack-test are now lower case, for rack 3 compliance (Jeremy Evans #295)
  • Frozen literal strings are now used internally, which may break code that mutates static strings returned by rack-test, if any (Jeremy Evans #304)

• Minor enhancements:

  • rack-test now works with the rack main branch (what will be rack 3) (Jeremy Evans #280 #292)
  • rack-test only loads the parts of rack it uses when running on the rack main branch (what will be rack 3) (Jeremy Evans #292)
  • Development dependencies have been significantly reduced, and are now a subset of the development dependencies of rack itself (Jeremy Evans #292)
  • Avoid creating multiple large copies of uploaded file data in

... (truncated)

Commits

• 5b4cd2e Release 2.0.2
• 85b6be0 Fix additional incompatible character encodings error when building uploaded ...
• 0e565f0 Release 2.0.1
• 0da6ffe Fix multipart UTF-8 spec with rack 1.3
• 830bf03 Fix incompatible character encodings error when building uploaded file bodies
• ab9ba9c Release 2.0.0
• db68e09 Update release instructions
• e917654 Add metadata to gemspec
• faacaff Fix typos in History since 1.1.0
• 3ffbd61 Remove whitespace rake task
• Additional commits viewable in compare view

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