Update windows compilers

[h-vetinari]

Hey all

This feedstock is still using VS2017 as the compiler on windows

sox-feedstock/recipe/conda_build_config.yaml

Lines 1 to 4 in c6bdc56

	c_compiler: # [win]
	- vs2017 # [win]
	cxx_compiler: # [win]
	- vs2017 # [win]

apparently unchanged since the inception of the feedstock; in the meantime, conda-forge has moved on to vs2019 as the default compiler a while ago already.

If you think you need vs2017, please let us know why (generally vs2019 and vs2022 should be fully compatible), otherwise please just remove those pins and rely on the defaults (in this case, conda_build_config.yaml could be removed in its entirety).

CC @mmcauliffe

[h-vetinari]

@conda-forge-admin, please rerender

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-webservice.

I just wanted to let you know that I started rerendering the recipe in #32.