terraform@0.11: use `OS.kernel_name` (#87194)
terraform@0.11: use `OS.kernel_name` (#87194)

Also, use `depends_on arch: :x86_64`. We can build a native arm64
binary, but then the test fails with the error

    No available provider "aws" plugins are compatible with this Terraform version.

Cf. #85027.
mfikes/homebrew-core,filcab/homebrew-core,stgraber/homebrew-core,makigumo/homebrew-core,uyjulian/homebrew-core,mfikes/homebrew-core,Homebrew/homebrew-core,cblecker/homebrew-core,lemzwerg/homebrew-core,lemzwerg/homebrew-core,filcab/homebrew-core,chrisfinazzo/homebrew-core,cblecker/homebrew-core,adam-moss/homebrew-core,nandub/homebrew-core,nbari/homebrew-core,makigumo/homebrew-core,sjackman/homebrew-core,uyjulian/homebrew-core,zyedidia/homebrew-core,chrisfinazzo/homebrew-core,Moisan/homebrew-core,Moisan/homebrew-core,sjackman/homebrew-core,adam-moss/homebrew-core,nbari/homebrew-core,stgraber/homebrew-core,zyedidia/homebrew-core,nandub/homebrew-core,Homebrew/homebrew-core