CI failing on staticcheck version #662
Description
Failing on HEAD for all tip configurations (linux and macos), when trying to invoke staticcheck:
++ staticcheck github.com/google/pprof github.com/google/pprof/driver github.com/google/pprof/fuzz github.com/google/pprof/internal/binutils github.com/google/pprof/internal/driver github.com/google/pprof/internal/elfexec github.com/google/pprof/internal/graph github.com/google/pprof/internal/measurement github.com/google/pprof/internal/plugin github.com/google/pprof/internal/proftest github.com/google/pprof/internal/report github.com/google/pprof/internal/symbolizer github.com/google/pprof/internal/symbolz github.com/google/pprof/internal/transport github.com/google/pprof/profile github.com/google/pprof/third_party/d3 github.com/google/pprof/third_party/d3flamegraph github.com/google/pprof/third_party/svgpan
-: cannot import "internal/cpu" (unknown iexport format version 2), export data is newer version - update tool (compile)
-: cannot import "internal/goarch" (unknown iexport format version 2), export data is newer version - update tool (compile)
Error: Process completed with exit code 1.
It seems like a simple version issue with staticcheck -- probably because we don't use actions/setup-go@v2 in the tip configuration here and instead fetch lint tools manually.