v4.4.1

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)

v4.4.0

Bug Fixes

• runner: remove explicit error on all tests failed (#3369) (f8005c6), closes #3367

Features

• client: Add trusted types support (#3360) (019bfd4)
• Preprocessor can return Promise (#3376) (3ffcd83)
• config: add failOnSkippedTests option. (#3374) (4ed3af0)
• config: clientDisplayNone sets client elements display none. (#3348) (6235e68)
• deps: Remove core-js dependency. (#3379) (0d70809)

v4.3.0

Bug Fixes

• build: switch from yarn to package-lock.json (#3351) (6c5add2)
• config: Simpilfy error proceesing. (#3345) (582a406), closes #3339
• deps: lodash update. (#3341) (5614c04)
• server: Simplify 'dom' inclusion. (#3356) (5f13e11)
• test: test:client silently failing on Travis (#3343) (1489e9a), closes /travis-ci.org/karma-runner/karma/jobs/537027667#L1046
• travis: Pin to trusty (#3347) (1c6c690)

Features

• async: frameworks can be loaded asynchronously (#3297) (177e2ef), closes #851
• config: socket.io server pingTimeout config option. (#3355) (817fbbd)
• preprocessor: preprocessor_priority execution order. (#3303) (c5f3560)
• runner: feat(runner): (62d4c5a), closes #2121 #2799 #2121 #2799

v4.2.0

Bug Fixes

• logging: Util inspect for logging the config. (#3332) (70b72a9)
• reporter: format stack with 1-based column (#3325) (182c04d), closes #3324
• server: Add error handler for webserver socket. (#3300) (fe9a1dd)

v4.1.0

Bug Fixes

• client: Enable loading different file types when running in parent mode without iframe (#3289) (7968db6)
• client: Only create the funky object if message is not a string (#3298) (ce6825f), closes #3296
• launcher: Log state transitions in debug (#3294) (6556ab4), closes #3290
• middleware: log invalid filetype (#3292) (7eb48c5), closes #3291

v4.0.1

Bug Fixes

• browser: allow updating total specs count (#3264) (d5df723)
• remove vulnerable dependency combine-lists (#3273) (c43f584), closes #3265
• remove vulnerable dependency expand-braces (#3270) (4ec4f6f), closes #3268 #3269
• filelist: correct logger name. (#3262) (375bb5e)
• launcher: Debug Child Processes exit signal (#3259) (c277a6b)

v4.0.0

Bug Fixes

• client: fix issue with loaded on safari 10 (#3252) (571191c), closes #3198
• config: add test:unit npm script (#3242) (02f071d)

Chores

• remove support for node 6 (#3246) (8a83990), closes #3151

BREAKING CHANGES

• Drop Support for Node 6, to make it possible to use async/await in karma codebase.

v3.1.4

Bug Fixes

• file-list: revert "do not preprocess up-to-date files" (#3226) (#3230) (bb022a7)
• improve error msg when bin is a directory (#3231) (584dddc)
• restarted browsers not running tests (#3233) (cc2eff2)

v3.1.3

Bug Fixes

• add missing dep flatted (#3223) (655d4d2)

v3.1.2

Bug Fixes

• browser: report errors to console during singleRun=false (#3209) (30ff73b), closes #3131
• changelog: remove release which does not exist (#3214) (4e87902)
• dep: Bump useragent to fix HeadlessChrome version (#3201) (240209f), closes #2762
• deps: upgrade sinon-chai 2.x -> 3.x (#3207) (dc5f5de)
• file-list: do not preprocess up-to-date files (#3196) (5334d1a), closes #2829
• package: bump lodash version (#3203) (d38f344), closes #3177
• server: use flatted for json.stringify (#3220) (fb05fb1), closes #3215

Features

• docs: callout the key debug strategies. (#3219) (2682bff)