
Setting the undocumented variable SPACK_CONCRETIZER_REQUIRE_CHECKSUM now causes the solver to avoid accounting for versions that are not checksummed. This feature is used in CI to avoid spurious concretization against e.g. develop branches.
Setting the undocumented variable SPACK_CONCRETIZER_REQUIRE_CHECKSUM now causes the solver to avoid accounting for versions that are not checksummed. This feature is used in CI to avoid spurious concretization against e.g. develop branches.