Build broken for latest versions of go

[eriknelson]

Getting the following error from the build:

# go build ./         
# internal/itoa
compile: version "go1.17" does not match go tool version "go1.17.6"
# internal/goexperiment
compile: version "go1.17" does not match go tool version "go1.17.6"
# internal/unsafeheader
compile: version "go1.17" does not match go tool version "go1.17.6"
# runtime/internal/sys
compile: version "go1.17" does not match go tool version "go1.17.6"
# math/bits
compile: version "go1.17" does not match go tool version "go1.17.6"
# unicode/utf8
compile: version "go1.17" does not match go tool version "go1.17.6"
# internal/race
compile: version "go1.17" does not match go tool version "go1.17.6"
# internal/cpu
compile: version "go1.17" does not match go tool version "go1.17.6"
# unicode
compile: version "go1.17" does not match go tool version "go1.17.6"
# internal/abi
compile: version "go1.17" does not match go tool version "go1.17.6"
# sync/atomic
compile: version "go1.17" does not match go tool version "go1.17.6"
# runtime/internal/atomic
compile: version "go1.17" does not match go tool version "go1.17.6"