Fix crash caused by no-proxy environment variable

[sisila]

Setting the no-proxy environment variable causes the following crash:

2025-09-03|18:40:18.515|E|<0.2225.0>|0103|** (FunctionClauseError) no function clause matching in :hackney.test_host_cidr/2 (hackney 1.23.0) /opt/xxx/deps/hackney/src/hackney.erl:789: :hackney.test_host_cidr([{10, 4, 8, 42}], {{10, 4, 8, 41}, {10, 4, 8, 41}, 32}) (hackney 1.23.0) /opt/xxx/deps/hackney/src/hackney.erl:769: :hackney.do_match_no_proxy_env/4 (hackney 1.23.0) /opt/xxx/deps/hackney/src/hackney.erl:686: :hackney.maybe_proxy_from_env/6 (hackney 1.23.0) /opt/xxx/deps/hackney/src/hackney.erl:337: :hackney.request/5 (httpoison 1.8.2) lib/httpoison/base.ex:846: HTTPoison.Base.request/6