Crash Protocol Enumerable not implemented for

[MalwareLion]

Hello!

first of all thanks for building this project.
i tried to set up the certstream-server but run into the following problem pasted below.
Is this a new bug or is it maybe something i messed up during setup?

Best regards!

09:50:10.762 [info] Sending GET request to https://ct.googleapis.com/logs/eu1/xenon2025h1/ct/v1/get-sth

09:50:10.784 [error] Task #PID<0.983.0> started from #PID<0.365.0> terminating
** (Protocol.UndefinedError) protocol Enumerable not implemented for <<48, 34, 48, 32, 160, 30, 160, 28, 134, 26, 104, 116, 116, 112, 58, 47, 47, 115, 116, 103, 45, 120, 50, 46, 99, 46, 108, 101, 110, 99, 114, 46, 111, 114, 103, 47>> of type BitString. This protocol is implemented for the following type(s): Date.Range, File.Stream, Function, GenEvent.Stream, HashDict, HashSet, IO.Stream, List, Map, MapSet, Range, Stream
(elixir 1.14.0) lib/enum.ex:1: Enumerable.impl_for!/1
(elixir 1.14.0) lib/enum.ex:166: Enumerable.reduce/3
(elixir 1.14.0) lib/enum.ex:4307: Enum.reduce/3
(easy_ssl 1.3.0) lib/easy_ssl.ex:459: anonymous fn/2 in EasySSL.parse_extensions/1
(elixir 1.14.0) lib/enum.ex:2468: Enum."-reduce/3-lists^foldl/2-0-"/3
(easy_ssl 1.3.0) lib/easy_ssl.ex:84: EasySSL.parse_der/2
(certstream 1.6.0) lib/certstream/ct_parser.ex:65: Certstream.CTParser.parse_certificate_chain/2
(certstream 1.6.0) lib/certstream/ct_parser.ex:51: Certstream.CTParser.parse_extra_data/2
Function: &:erlang.apply/2
Args: [#Function<0.55411046/1 in Certstream.CTWatcher.broadcast_updates/2>, [[904116189, 904116190, 904116191, 904116192, 904116193, 904116194]]]

09:50:10.785 [info] Worker #PID<0.1058.0> started with url https://ct.googleapis.com/testtube/ and initial start time of 2.8 seconds from now.

09:50:11.090 [error] Task #PID<0.1023.0> started from #PID<0.344.0> terminating
** (Protocol.UndefinedError) protocol Enumerable not implemented for <<48, 71, 48, 69, 160, 67, 160, 65, 134, 63, 104, 116, 116, 112, 58, 47, 47, 99, 114, 108, 46, 117, 115, 101, 114, 116, 114, 117, 115, 116, 46, 99, 111, 109, 47, 85, 83, 69, 82, 84, 114, 117, 115, 116, 69, 67, 67, 67, 101, 114, ...>> of type BitString. This protocol is implemented for the following type(s): Date.Range, File.Stream, Function, GenEvent.Stream, HashDict, HashSet, IO.Stream, List, Map, MapSet, Range, Stream
(elixir 1.14.0) lib/enum.ex:1: Enumerable.impl_for!/1
(elixir 1.14.0) lib/enum.ex:166: Enumerable.reduce/3
(elixir 1.14.0) lib/enum.ex:4307: Enum.reduce/3
(easy_ssl 1.3.0) lib/easy_ssl.ex:459: anonymous fn/2 in EasySSL.parse_extensions/1
(elixir 1.14.0) lib/enum.ex:2468: Enum."-reduce/3-lists^foldl/2-0-"/3
(easy_ssl 1.3.0) lib/easy_ssl.ex:84: EasySSL.parse_der/2
(certstream 1.6.0) lib/certstream/ct_parser.ex:65: Certstream.CTParser.parse_certificate_chain/2
(certstream 1.6.0) lib/certstream/ct_parser.ex:51: Certstream.CTParser.parse_extra_data/2
Function: &:erlang.apply/2
Args: [#Function<0.55411046/1 in Certstream.CTWatcher.broadcast_updates/2>, [[32642150, 32642151, 32642152, 32642153, 32642154, 32642155, 32642156, 32642157, 32642158, 32642159, 32642160, 32642161, 32642162, 32642163, 32642164, 32642165, 32642166, 32642167, 32642168, 32642169]]]