* (py)arrow: new versions
* move py-arrow source to github as not all versions are on pypi
same checksum as pypi, adding build_directory
* move back to pypi sources
* drop 0.15.0 and 0.14.1 as only .whl are available on pypi
* add new dependencies
* Update var/spack/repos/builtin/packages/py-pyarrow/package.py
Co-Authored-By: Adam J. Stewart <ajstewart426@gmail.com>
We'd like to use a consistent checksum scheme everywhere so that we can:
a) incorporate archive checksums into our specs and have a
consistent hashing algorithm across all specs.
b) index mirrors with a consistent type of checksum, and not one that
is dependent on how spack packages are written.
- [x] convert existing md5, sha224, sha512, sha1 checksums to sha256
arrow: add missing dependency for python build
The Parquet library moved into the Arrow organisation, hence add a
parquet flavor and adapt dependencies.
- 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
