[bug] <title>Failing installation of @roots/bud-typescript with typescript 5

[elliason]

Agreement

• This is not a duplicate of an existing issue
• I have read the guidelines for Contributing to Roots Projects
• This is not a personal support request that should be posted on the Roots Discourse community

Describe the issue

I have a package that uses Bud and bud-typescript. I use Yarn 1 (1.22.17), Node 18 (18.15.0) and Ubuntu 22.04.2 LTS.
The problem is that I cannot install bud-typescript together with typescript@^5. Installation works with typescript@^4 bud version 5 seems to cause troubles.
The error essage: An unexpected error occurred: "could not find a copy of typescript to link in /.../theme/node_modules/@roots/bud-typescript/node_modules"
The issue is reproducible with empty package only containing typescript and bud-typescript

Expected Behavior

It should install bud-typescript along with typescript ^5 without problems

Actual Behavior

Steps To Reproduce

1. yarn init
2. yarn add typescript
3. yarn add @roots/bud-typescript -D

version

6.12.0

Logs

No response

Configuration

No response

Relevant .budfiles

No response

[kellymears]

Can you try manually flushing the cache?

yarn bud build --force

I think this is likely a cache issue with bud.js' resolver (it's still trying to resolve ts from the nested node_modules dir).

I'll look into why the cache isn't being flushed as it should be cleared out by package.json edits. I'm almost positive that's what's happening.

[kellymears]

It is not what I thought at all. Cache is fine.

This is a bug in yarn v1: yarnpkg/yarn#6285.

#2222 should sidestep it.

For now you can add typescript to your resolutions field using the CLI or adding it to package.json directly:

{
  "resolutions": {
    "typescript": "5.0.4"
  }
}

[kellymears]

This issue is addressed in 6.12.1.