Update mocha requirement from ~> 1.8.0 to ~> 1.12.0

[dependabot-preview]

Updates the requirements on mocha to permit the latest version.

Changelog

Sourced from mocha's changelog.

1.12.0

External changes

• Various improvements to README inspired by #207 and #390 - thanks to @nitishr for his work on #390 (fed0eee6)
• Improve documentation related to StateMachine classes - thanks to @nitishr (#425 & #427)
• Fix regression in cardinality introduced in v1.10.0 (59454a8) and reported in #473 - thanks to @srvance for reporting and @nitishr for fixing (#474)
• Fix documentation for Mocha::Expectation#when - thanks to @olleolleolle (b4f59daa & #477)
• Remove Mocha::Mock#respond_to? from documentation - thanks to @nitishr (#480)
• Improvements to documentation for Expectation#yields & #multiple_yields - thanks to @andyw8 for reporting in #495 (1b6571c)
• Remove documentation & tests from gem to reduce its size by over 50% - thanks to @gabetax (#500)
• Update documentation to point to travis-ci.com instead of travis-ci.org

Internal changes

• Refactor StateMachine-related classes - thanks to @nitishr (#425 & #427)
• Remove redundant test - thanks to @nitishr (8e4f1a7c)
• Add Ruby 2.7 to Travis CI matrix - thanks to @bastelfreak (fc5ea2f2)
• Simplify Mockery - thanks to @nitishr (#449)
• Update Travis CI badge to point to main vs master branch (bd8028f8)
• Generate docs using newer version of yard (v0.9.25) (c619afac)
• Manually upgrade jquery in docs from v1.7.1 -> v1.9.0 to fix CVE-2017-16011 (211098a5, dd5eeedb & 1b76e4d5; also see #492)
• Remove reference to non-existent jquery source map to fix error in Chrome developer tools (20156555)
• Temporarily ignore Ruby v1.8.7 build failures (e5b9feef)

1.11.2

External changes

• Fix regression introduced in v1.10.0 that meant Object#inspect was called unnecessarily (368abd98)
• Warn when mock object receives invocations in another test - thanks to @nitishr (#442)
• Avoid rubocop comments appearing in YARD-generated docs (d8019eed)

Internal changes

• Replace StubbedMethod#original_method & #original_visibility attribute reader methods with instance variables - thanks to @nitishr (d917f332)
• Set up MochaExampleTest & StubbaExampleTest as acceptance tests - thanks to @nitishr (4881cc58)
• Delete unused PrettyParameters class - thanks to @nitishr (314ea922)

1.11.1

External changes

• The reinstate_undocumented_behaviour_from_v1_9 configuration option is now enabled by default to give people a chance to see and fix the relevant deprecation warnings before the behaviour is removed in a future release (b91b1c9e)

1.11.0

External changes

• Add Expectation#with_block_given & Expectation#with_no_block_given (#441).

Commits

• 56c167e [skip ci] Update documentation for v1.12.0 release
• eebc6ce Bump version to 1.12.0 & prepare for release
• 4e92743 Update docs to point to travis-ci.com instead of travis-ci.org
• a84ab9d Remove docs & tests from gem to reduce its size by over 50%
• e5b9fee Temporarily ignore Ruby v1.8.7 build failures
• 1b6571c Improvements to docs for Expectation#yields & #multiple_yields
• 1b76e4d Patch app.js to work with jquery v1.9.0
• dd5eeed Downgrade jquery from v1.9.0 -> v1.8.3
• 2015655 Remove reference to non-existent jquery source map
• 211098a Manually upgrade jquery in docs from v1.7.1 -> v1.9.0
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #19.