Vuetify-module: vuetify-theme-stylesheet deleted when head is updated

[jessielaf]

Module version
nuxt: 2.8.1
@nuxtjs/vuetify: 1.0.2
node: 10.15

Describe the bug
The style sheet with the name "vuetify-theme-stylesheet" disappears when updating the head via the head function in the vue component. This means that color="primary" for example does not work anymore

To Reproduce
https://github.com/jessielaf/vuetify-nuxt-issue

Steps to reproduce the behavior:

1. Clone repo
2. yarn install
3. yarn dev
4. Go to localhost:3000
5. Button is colored green
6. Click on home
7. Button has standard color

Expected behavior
All stylesheets remain intact and primary="color" works

Screenshots
Colors are not shown because stylesheet is deleted:

[kevinmarrec]

AFAIK it's related to vue-meta, it's bugged with nuxt-i18n module that uses head too.
/cc @pimlie I may need your help if it's really a vue-meta bug

[kevinmarrec]

Probably related : https://github.com/nuxt-community/nuxt-i18n/issues/100

[pimlie]

Also: https://github.com/nuxt/vue-meta/issues/372

So make sure you have installed VueMeta v2.0 manually as Nuxt is by default still at v1. You will receive a warning about that but you should be able to ignore that.

[kevinmarrec]

@jessielaf Nuxt 2.9 will be shipping Vue Meta v2.0 which should fix this issue.
Could you try nuxt-edge over nuxt and see if the issue still happens ?

[kevinmarrec]

@jessielaf My bad, after more investigation, change made through https://github.com/vuetifyjs/vuetify/pull/8079 has made this bug appear

[kevinmarrec]

Fixed on last release (1.1.1) through Vuetify 2.0.4 upgrade
https://github.com/vuetifyjs/vuetify/pull/8234
https://github.com/nuxt-community/vuetify-module/commit/a6e99fd4f62f29ad1b03bd99345aa21e0a466daf
https://github.com/nuxt-community/vuetify-module/commit/63554d74d57dcd7cd76f8f6eb9e3575bc42f06a1