579fadacd0
This fixes a bug occurring when two root specs need to select old versions, and these versions have the same penalty in the optimization. This sometimes caused an older version to be preferred to a more recent one. The issue was the omission of `PackageNode` in the optimization tuple. |
||
|---|---|---|
| .. | ||
| docs | ||
| env | ||
| external | ||
| llnl | ||
| spack | ||
| spack_installable | ||