chore(deps): update dependency karma to v5

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
karma (source)	devDependencies	major	^4.1.0 -> ^5.0.0

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Release Notes

karma-runner/karma

v5.0.9

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Bug Fixes

• dependencies: update to safe version of http-proxy (#​3519) (00347bb), closes #​3510

v5.0.8

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Bug Fixes

• dependencies: update and unlock socket.io dependency (#​3513) (b60391f)
• dependencies: update to latest log4js major (#​3514) (47f1cb2)

v5.0.7

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Bug Fixes

• detect type for URLs with query parameter or fragment identifier (#​3509) (f399063), closes #​3497

v5.0.6

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Bug Fixes

• dependencies: update production dependencies (#​3512) (0cd696f)

v5.0.5

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Bug Fixes

• cli: restore command line help contents (#​3502) (e99da31), closes #​3474

v5.0.4

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Bug Fixes

• browser: make sure that empty results array is still recognized (#​3486) (fa95fa3)

v5.0.3

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Bug Fixes

• client: flush resultsBuffer on engine upgrade (#​3212) (e44ca94), closes #​3211

v5.0.2

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Bug Fixes

• ci: stop the proxy before killing the child, handle errors (#​3472) (abe9af6), closes #​3464

v5.0.1

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Bug Fixes

• file-list: do not define fs.statAsync (#​3467) (55a59e7)

v5.0.0

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Bug Fixes

• install semantic-release as a regular dev dependency (#​3455) (1eaf35e)
• ci: echo travis env that gates release after_success (#​3446) (b8b2ed8)
• ci: poll every 10s to avoid rate limit. (#​3388) (91e7e00)
• middleware/runner: handle file list rejections (#​3400) (80febfb), closes #​3396 #​3396
• server: cleanup import of the removed method (#​3439) (cb1bcbf)
• server: createPreprocessor was removed (#​3435) (5c334f5)
• server: detection new MS Edge Chromium (#​3440) (7166ce2)
• server: replace optimist on yargs lib (#​3451) (ec1e69a), closes #​2473
• server: Report original error message (#​3415) (79ee331), closes #​3414

Code Refactoring

• use native Promise instead of Bluebird (#​3436) (33a069f), closes /github.com/karma-runner/karma/pull/3060#discussion_r284797390

Continuous Integration

• drop node 8, adopt node 12 (#​3430) (a673aa8)

Features

• docs: document DEFAULT_LISTEN_ADDR constant (#​3443) (057d527), closes #​2479
• karma-server: added log to the server.js for uncaught exception (#​3399) (adc6a66)
• preprocessor: obey Pattern.isBinary when set (#​3422) (708ae13), closes #​3405

BREAKING CHANGES

• Karma plugins which rely on the fact that Karma uses Bluebird promises may break as Bluebird-specific API is no longer available on Promises returned by the Karma core
• server: Deprecated createPreprocessor removed, karma-browserify < 7 version doesn't work
• no more testing on node 8.

4.4.1 (2019-10-18)

Bug Fixes

• deps: back to karma-browserstack-launcher 1.4 (#​3361) (1cd87ad)
• server: Add test coverage for config.singleRun true branch. (#​3384) (259be0d)
• if preprocessor is async function and doesn't return a content then await donePromise (#​3387) (f91be24)

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[codecov]

Codecov Report

Merging #784 into master will decrease coverage by 0.16%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #784      +/-   ##
==========================================
- Coverage   89.73%   89.57%   -0.17%     
==========================================
  Files          46       46              
  Lines        7426     7426              
  Branches      557      511      -46     
==========================================
- Hits         6664     6652      -12     
- Misses        759      771      +12     
  Partials        3        3              

Impacted Files	Coverage Δ
.mocharc.js	78.57% <0.00%> (-14.29%)	⬇️
src/normalCalls/retries.ts	93.58% <0.00%> (-5.13%)	⬇️

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