build(deps-dev): update jasmine-core requirement from ~3.3.0 to ~3.4.0 (

#1484)

Updates the requirements on [jasmine-core](https://github.com/jasmine/jasmine) to permit the latest version.
- [Release notes](https://github.com/jasmine/jasmine/releases)
- [Changelog](https://github.com/jasmine/jasmine/blob/master/RELEASE.md)
- [Commits](jasmine/jasmine@v3.3.0...v3.4.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

packages/karma-runner/package.json

@@ -36,7 +36,7 @@
     "@stryker-mutator/util": "^1.2.0",
     "@types/express": "~4.16.0",
     "@types/semver": "~6.0.0",
-    "jasmine-core": "~3.3.0",
+    "jasmine-core": "~3.4.0",
     "karma": "~3.1.1",
     "karma-jasmine": "~2.0.0",
     "karma-phantomjs-launcher": "~1.0.4"