Patch: Perl Module HTTP::Proxy 0.23 Hop-By-Hop Test Failure

HTTP::Proxy 0.23 is failing test t/50hopbyhop:

t/50hopbyhop........1/28
# Failed test 'Hop-by-hop Foo'
# at t/50hopbyhop.t line 38.
# got: undef
# expected: 'foofoo'

# Failed test 'Hop-by-hop Bar'
# at t/50hopbyhop.t line 39.
# got: undef
# expected: 'barbar'

# Failed test 'Connection header removed'
# at t/50hopbyhop.t line 45.
# got: 'foofoo'
# expected: undef

# Failed test 'Connection header removed'
# at t/50hopbyhop.t line 46.
# got: 'barbar'
# expected: undef

I've submitted a patch that's been accepted by the author; it should be in the next release.

Update: the patch is included as of version 0.24.