Chore/update everything

[Haroenv]

Nuxt and multi-index have really weird errors

[rayrutjes]

Looks like nuxt example is broken indeed. Cannot resolve "postcss-import" from "/Users/raymond/Code/vue-instantsearch-exa mples/examples/nuxt/postcss-import"

[Haroenv]

No idea why it’s broken though :(

[rayrutjes]

It doesn't break on master, so it must be related to all the upgrades.

[rayrutjes]

Feel free to take decisions though. Not sure what would be a better way to have a more maintainable examples repo.

[vvo]

Upgrading everything at once is hard but feasible. Let's ensure we setup renovate afterwards so that does not happen again (state where everything needs to be updated)

[vvo]

There should be a single yarn.lock at the root, a travis.yml file maybe, nvmrc, renovate.json, eslint .., example minimal setup for tooling etc can be seen at https://github.com/algolia/community-project-boilerplate/

let me know what you think

[Haroenv]

@vvo, that was exactly my plan, but stuck at this PR because I wasn't sure what caused the two regressions, and still trying to figure out how to get them back in a working state :)

[vvo]

and still trying to figure out how to get them back in a working state :)

Update one dep after the other and see when it breaks (I am sure that's what you are already doing, but stil)

nuxt was broken in a workspace, so worked around it

[rayrutjes]

If it works like this, go ahead 👍