Wolf Vollprecht

register environments globally?

6

Since environments link to files from a central package cache, we need a mechanism to clean that cache from time to time. For that, it would be great to register...

PackageCache - for cache validity, also check SHA256?

2

I think currently the files in the cache aren't updated if a package with the same name (but different hash) is requested. Happens mostly when building new packages locally :)

Either compile all `pyc` files or automatically remove them

2

I have a situation with pixi where the missing pyc compilation is a problem and finally debugged it. When updating the lockfile for `jupyterlab` (with pixi) it installs `isoduration`. When...

Channel in `RepoDataRecord` is a simple String

3

Should we either create a `Channel` type that we can use in `RepoDataRecord` and store it or a smart pointer to a shared / cached channel? Or should we type...

RunExportsJson - parse into MatchSpec?

2

I wonder if we should parse the contents of RunExportsJson as `Vec`? The only issue I have is that we can't guarantee roundtrip parsing (e.g. I think the output of...

libsolv-rs is choosing slightly older libgfortran5 (on macos-arm64)

3

When installing `numpy` on macOS ARM64, the new libsolv implementation picks `libgfortran5-12.2.0-h0eea778_32`. Conda and mamba choose `libgfortran5-12.3.0-ha3a6a3e_0`. I wonder if that has to do with `libgfortran-5.0.0-12_3_0_hd922786_0` vs. `libgfortran-5.0.0-12_2_0_hd922786_32`. If we...

Detect xonsh by detecting `python`

2

I think `xonsh` is currently not properly detected, because it appears as some `python ... -m xonsh` process or similar. We should see if we can make the detection more...

Solve for the "lowest" versions of specs

6

In some discussion I heard that Cargo tries to resolve against the earliest versions of all the specs to verify that the lower bounds are correct. I think that could...

After the CEP is through, we should consider adding `purls` to the index json.