[WIP] Try with 0.59.0rc1 and llvmlite 0.42.0rc1 from gmarkall channel

[gmarkall]

Testing 0.59 on conda-forge before we tag the release, to avoid issues seen previously where we only discovered problems once the conda-forge package started building

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[jakirkham]

Thanks Graham! 🙏

Added a few suggestions below to pick up the llvmlite RC packages in this PR

Also include notes on how to configure this PR to publish RCs

Would make sure to re-render after including any of these changes (as they make changes to .ci_support files that configure the various builds)

Please let me know if you have any questions 🙂

[jakirkham]

Suggested change

	url: https://github.com/numba/numba/archive/refs/tags/{{ version }}.tar.gz
	url: https://pypi.io/packages/source/{{ name[0] }}/{{ name }}/{{ name }}-{{ version }}.tar.gz
	# url: https://github.com/numba/numba/archive/{{ version }}.tar.gz

[jakirkham]

Suggested change

	{% set sha256 = "6477c7e4ac128697b1182298da8e45ef74f74417ca6bc81f66c1f479e4773884" %}
	{% set sha256 = "c8aab21a34081f0c659890d9e49fda42e537d782f6a90c046280c6eae2069d78" %}

[jakirkham]

Suggested change

	- gmarkall,conda-forge
	- conda-forge/label/llvmlite_rc,conda-forge
	channel_targets:
	- conda-forge numba_rc

[jakirkham]

Also the linux_ppc64le & linux_aarch64 testing here has been in a rocky place. Some history in issue ( #102 )

[jakirkham]

Think this would still work (even with an RC). Though could make sense to keep it tighter if things change significantly between RCs or the final release

Suggested change

	- llvmlite 0.42.0rc1
	- llvmlite 0.42.*

[jakirkham]

Thanks again Graham! 🙏

Looks like 0.59.0 shipped without a hitch ( #132 ). The llvmlite version 0.42.0 release was similarly smooth ( conda-forge/llvmlite-feedstock#82 )

Thanks again for taking the time to test these out (and workout any issues) before the release 🙂