Intel's servers have again updated the default icx that you get when you install from their yum repository, and the new one seems incompatible with our libstdc++ toolchain. So lock down on 2023.1.0 for now so that our CI can pass.
This is copied from a similar fix in OIIO.
Actually, it turns out that OSL had previously locked down to 2022.1, but that was only for the sake of icc; icx could have been newer all along (and was in OIIO's CI). So really, we are bumping icx forward for OSL's CI testing... but not all the way forward, only to the most recent version that still runs properly on our CI runners.
Intel's servers have again updated the default icx that you get when you install from their yum repository, and the new one seems incompatible with our libstdc++ toolchain. So lock down on 2023.1.0 for now so that our CI can pass.
This is copied from a similar fix in OIIO.
Actually, it turns out that OSL had previously locked down to 2022.1, but that was only for the sake of icc; icx could have been newer all along (and was in OIIO's CI). So really, we are bumping icx forward for OSL's CI testing... but not all the way forward, only to the most recent version that still runs properly on our CI runners.