Update dependency karma to v3

[renovate]

This Pull Request updates peerDependency karma from ^2.0.0 to ^3.0.0

Release Notes

v3.0.0

Compare Source

Bug Fixes

• config: wait 20s for browser activity. (#​3087) (88b977f)
• config: Wait 30s for browser activity per Travis. (#​3091) (f6d2f0e)
• init: add "ChromeHeadless" to the browsers' options (#​3096) (56fda53)
• server: Exit clean on unhandledRejections. (#​3092) (02f54c6), closes #​3064
• travis: Up the socket timeout 2->20s. (#​3103) (732396a), closes #​3102
• travis: use the value not the key name. (#​3097) (90f5546)
• travis: validate TRAVIS_COMMIT if TRAVIS_PULL_REQUEST_SHA is not set. (#​3094) (fba5d36)
• travis: Validate TRAVIS_PULL_REQUEST_SHA rather than TRAVIS_COMMIT. (#​3093) (a58fa45)

BREAKING CHANGES

• Drop Support for Nodejs4 (#​3082)

2.0.6 (2018-08-09)

Bug Fixes

• config: wait 20s for browser activity. (#​3087) (88b977f)
• config: Wait 30s for browser activity per Travis. (#​3091) (f6d2f0e)
• init: add "ChromeHeadless" to the browsers' options (#​3096) (56fda53)
• server: Exit clean on unhandledRejections. (#​3092) (02f54c6), closes #​3064
• travis: Up the socket timeout 2->20s. (#​3103) (732396a), closes #​3102
• travis: use the value not the key name. (#​3097) (90f5546)
• travis: validate TRAVIS_COMMIT if TRAVIS_PULL_REQUEST_SHA is not set. (#​3094) (fba5d36)
• travis: Validate TRAVIS_PULL_REQUEST_SHA rather than TRAVIS_COMMIT. (#​3093) (a58fa45)

2.0.5 (2018-07-24)

Bug Fixes

• remove circular reference in Browser (518cb11), closes #​3075
• browser: ensure browser state is EXECUTING when tests start (#​3074) (dc7265b), closes #​1640
• doc: Document release steps for admins (#​3063) (a701732)
• middleware: Obey the Promise API. (93ba05a)
• server: pass bound port to preventEADDRINUSE issue. (#​3065) (850a90b)

Features

• preprocessor: Allow preprocessor to handle binary files (#​3054) (7b66e18)

2.0.4 (2018-06-21)

Bug Fixes

• deps: remove babel-core and babel call in wallaby. (#​3044) (7da8ca0)
• events: bind emitters with for..in. (#​3059) (b99f03f), closes #​3057
• launcher: Only markCaptured browsers that are launched. (#​3047) (f8f3ebc)
• server: actually call stert(). (#​3062) (40d836a)
• server: Resurrect static function Server.start() lost in 2.0.3 (#​3055) (c88ebc6)

2.0.3 (2018-06-15)

The 2.03. change log was incorrectly created due to an extra pending tag in the repo.

2.0.2 (2018-04-19)

Bug Fixes

• package.json: sinon-chai 2.13 is not compatible with sinon 4.x (#​2977) (e095b05)

2.0.1 (2018-04-19)

Bug Fixes

• browser: nicer "disconnect" - no more "Disconnectedundefined" (a987d63)
• common: fix AppVeyor build (6c5e7d0)
• common: more detailed info about error (424aacc)
• config: Call debug log methods after setting the loglevel based upon config/cli-options. (a340dae)
• config: Call debug log methods after setting the loglevel based upon config/cli-options. (99fd3f0)
• config: Retry install with appveyor-retry. (17d5791)
• config: Workaround npm 5.4 windows bug (ec47d81)
• deps: update socket.io to version 2.0.3. (3b7b019), closes #​2777
• logging: Upgrade to log4js 2.x API. (#​2868) (f6f8707), closes #​2858
• middleware: add file type to absolute urls (bd1f799)
• ignore jsVersion configuration property in Firefox 59+ (2694d54), closes #​2957
• middleware: avoid using deprecated Buffer API (018e6be)
• reporter: Fix issue causing error stack not to be parsed correctly (ac4e1a9), closes #​2930
• reporter: show file path correctly when urlRoot specified (34dc7d3), closes #​2897
• server: switch to sync write (6ec74ee)

Features

• cli: Warn on commands with underscores. (0801a7f)
• config: allow to use newer versions of CoffeeScript (c1fcf42)
• launcher: trim whitespace in browser name (871d46f)
• launcher: trim whitespace in browser name (334f9fb)
• middleware: added manual file type option (0330cd1), closes #​2824
• better string representation of errors (c9e1ca9)
• drop core-js and babel where possible (60dfc5c)
• update of supported node versions (e79463b)

1.7.1 (2017-08-25)

Bug Fixes

• debug-runner: support asynchronous tests in the debug runner (a36f3eb), closes #​2811
• file-list: Stop polluting global environment with core-js (0988022)
• preprocessor: renamed handeFile to readFileCallback (92a8c81)
• preprocessor: retry if fs.readFile fails (4b60513)
• preprocessor: throw if retry fails (2789bf5)

Features

• ci: disable testing of node versions below 4 (ec92ea9)
• client: log global error stack trace (523d608), closes #​2812
• config: remove polling usage (b0f41c7), closes #​2669
• deps: add support for node@​8 (7feaee3), closes #​2754
• deps: update socket.io to 1.7.4 to avoid issue with ws[@​1](https://github.com/1).1.2 (264442b), closes #​2593
• watcher: Debounce autoWatchBatchDelay (2f8c049), closes #​2331

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