build for arm fails with constant 4294967295 overflows int

[cludden]

failed to build for linux_arm_7: # github.com/Jeffail/benthos/vendor/github.com/siddontang/go-mysql/replication
vendor/github.com/siddontang/go-mysql/replication/json_binary.go:472:27: constant 4294967295 overflows int

more info here and here
fix proposed in #313

[siddontang]

oh ARM.

@cludden I haven't run it on ARM, can it run well?

[cludden]

@siddontang thanks for the quick response! to clarify, I believe the error would effect any 32bit target, not just arm. but to answer your question, I haven't benchmarked it yet on an arm device. I'm working on an integration with a project that supports arm as a release target, I'll let you know how it goes.

keep up the good work!