feat: upgrade to JHipster 6.3.0 -> 6.3.1

[sendilkumarn]

Fixes #188

[sendilkumarn]

@pascalgrimaud Do you have any idea why this fails?

[pascalgrimaud]

@sendilkumarn :

• about react-default: it failed randomly with e2e tests. Did you try to restart it ?
• about webflux-mongodb: the error is:

yarn run v1.19.0
$ yarn run lint && jest --coverage --logHeapUsage -w=2 --config src/test/javascript/jest.conf.js
$ eslint . --ext .js,.ts
/bin/sh: 1: eslint: not found
error Command failed with exit code 127.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 127.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

So maybe some errors during the yarn install :

yarn install v1.19.0
info No lockfile found.
[1/5] Validating package.json...
[2/5] Resolving packages...
warning swagger-ui@2.2.10: No longer maintained, please upgrade to swagger-ui@3.
warning generator-jhipster > yo > fullname > passwd-user > execa > cross-spawn-async@2.2.5: cross-spawn no longer requires a build toolchain, use it instead
warning generator-jhipster > yo > yeoman-doctor > bin-version-check > bin-version > execa > cross-spawn-async@2.2.5: cross-spawn no longer requires a build toolchain, use it instead
warning jest > jest-cli > jest-config > jest-environment-jsdom > jsdom > left-pad@1.3.0: use String.prototype.padStart()
warning webpack-visualizer-plugin > react > fbjs > core-js@1.2.7: core-js@<2.6.8 is no longer maintained. Please, upgrade to core-js@3 or at least to actual version of core-js@2.
[3/5] Fetching packages...
info fsevents@1.2.9: The platform "linux" is incompatible with this module.
info "fsevents@1.2.9" is an optional dependency and failed compatibility check. Excluding it from installation.
info fsevents@2.0.7: The platform "linux" is incompatible with this module.
info "fsevents@2.0.7" is an optional dependency and failed compatibility check. Excluding it from installation.
[4/5] Linking dependencies...
warning " > @angular/core@8.2.4" has incorrect peer dependency "zone.js@~0.9.1".
warning " > bootstrap@4.3.1" has unmet peer dependency "jquery@1.9.1 - 3".
warning " > bootstrap@4.3.1" has unmet peer dependency "popper.js@^1.14.7".
error An unexpected error occurred: "ENOENT: no such file or directory, lstat '/home/vsts/app/node_modules/generator-jhipster-kotlin/node_modules/mute-stream/.nyc_output'".
info If you think this is a bug, please open a bug report with the information provided in "/home/vsts/app/yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
Application successfully committed to Git from /home/vsts/app

Not related but maybe important. In the main generator-jhipster, I remembered sawing Christophe disable the entity to none, as it's not supported yet:
https://github.com/jhipster/generator-jhipster/blob/master/azure-pipelines.yml#L85

[sendilkumarn]

Thanks @pascalgrimaud I figured it out (Thanks for the tip). 👍