- remove the old LGPL license headers from all files in Spack
- add SPDX headers to all files
- core and most packages are (Apache-2.0 OR MIT)
- a very small number of remaining packages are LGPL-2.1-only
* Catch2: 2.3.0+
Add the latest two releases of Catch2.
In 2.3.0+, the include changed to a future-proof
`<catch2/catch.hpp>` path which dependent projects will break upon.
* openPMD-api: Catch2 2.3.0+
openPMD-api just updated to use the new, future-proof Catch2
headers `<catch2/catch.hpp>`.
Due to an internal bug regarding the handling of scalars
(ndim must be 0) in numpy prior to 1.15.0, openPMD-api
will require the latest numpy 1.15+.
Since there is a small regression with datetime pickling in
1.15.0 from the required fix and spack only packages 1.15.1
currently, we depend on 1.15.1 in the recipe.
* openPMD-api
Add a new package for openPMD-api.
openPMD is a meta-data standard (markup, schema) for hierarchical,
scientific particle and mesh based data.
openPMD-api is a library wrapping the underlying backends (HDF5,
ADIOS, ...) into a single, object-aware API.
* Repository: https://github.com/openPMD/openPMD-api
* Project: https://github.com/openPMDhttp://www.openPMD.org
* mpi variant forwarding: fix concretization
