Hawk and Insturmenter are order dependent

[tagliala]

hawk/lib/hawk/http/instrumentation.rb

Lines 10 to 12 in 2fa1ea3

	if defined?(::Instrumenter)
	Instrumenter.instrument base, :hawk # FIXME: user-replaceable
	else

Expected

Gem order not to be dependent

Actual

Gem order dependent

Failure

gem 'hawk', ifad: 'hawk'
gem 'instrumenter', ifad: 'instrumenter'

Completed 200 OK in 890ms (Views: 7.3ms | ActiveRecord: 0.0ms (0 queries, 0 cached) | GC: 25.6ms)

Success

gem 'instrumenter', ifad: 'instrumenter'
gem 'hawk', ifad: 'hawk'

Completed 200 OK in 94ms (Views: 6.6ms | ActiveRecord: 0.0ms (0 queries, 0 cached) | Hawk: 0.9ms | GC: 31.4ms)