- Update to 0.22.1.
* Bug Fixes:
- Fix reuse of externals on Linux.
- Ensure parent gcc-runtime version >= child.
- Ensure the latest gcc-runtime is rpath'ed when multiple exist
among link deps.
- Improve version detection of glibc.
- Improve heuristics for solver.
- Make strong preferences override reuse.
- Reduce verbosity when C compiler is missing.
- Make missing ccache executable an error when required.
- Make every environment view containing `python` a `venv`.
- Fix external detection for compilers with os but no target.
- Fix version optimization for roots.
- Handle common implementations of pagination of tags in OCI
build caches.
- Apply fetched patches to develop specs.
- Avoid Windows wrappers for filesystem utilities on non-Windows.
- Fix formatting issue in `spack audit`.
* Package updates:
- Require libiconv for iconv.
Notice that glibc/musl also provide iconv, but are not
guaranteed to be complete. Set `packages:iconv:require:[glibc]`
to restore the old behavior.
- protobuf: fix 3.4:3.21 patch checksum.
- protobuf: update hash for patch needed when="@3.4:3.21".
- git: bump v2.39 to 2.45; deprecate unsafe versions.
- gcc: use `-rpath {rpath_dir}` not `-rpath={rpath dir}`.
- Remove mesa18 and libosmesa.
- Enforce consistency of `gl` providers.