[SPI-2174]: Set volta70 arch and disable avx2 for arm64 architecture
To run the testing, add a comment with:
Bot test PACKAGE|all in TOOLCHAIN|all [(only|also) for LABEL-COMPILER-BUILDTYPE] please!
To ensure patches required for existing LCG branches are not lost, please add the respective labels: alsoTargeting:LCG_102-patches, alsoTargeting:master, etc.
Edited by Harald Minde Hansen