Vue-test-utils: @vue/server-test-utils missing vue-server-renderer dependency in package.json

[karol-f]

Version

1.0.0-beta.20

Reproduction link

https://github.com/vuejs/vue-test-utils/blob/dev/packages/server-test-utils/package.json

Steps to reproduce

Installing @vue/server-test-utils and trying to use official example https://vue-test-utils.vuejs.org/api/#rendertostring causes error in renderToString method due to missing dependency 'vue-server-renderer'

What is expected?

Official docs example with renderToString (https://vue-test-utils.vuejs.org/api/#rendertostring) should work without installing additional dependencies

What is actually happening?

When using renderToString error happens due to lack of vue-server-renderer npm dependency

[38elements]

vue-server-renderer is peerDependencies.

https://github.com/vuejs/vue-test-utils/blob/96f1e39478be06fbe6cee58eaacabfdccd0da966/packages/server-test-utils/package.json#L39-L44