Disable read timeout for Poseidon

A timeout of five seconds might be too short for some actions (i.e., synchronizing environments), since these actions are performed synchronously on Poseidon (which is good!). Hence, we need to improve the timeout handling and first byte sent in future to re-enable the timeout here.

Fixes CODEOCEAN-188
Fixes CODEOCEAN-18F

Author: MrSerth

lib/runner/strategy/poseidon.rb

@@ -312,7 +312,7 @@ def self.headers
   def self.http_connection
     @http_connection ||= Faraday.new(ssl: {ca_file: config[:ca_file]}, headers:) do |faraday|
       faraday.options[:open_timeout] = 5
-      faraday.options[:timeout] = 5
+      faraday.options[:timeout] = nil # No timeout. Poseidon performs some actions (e.g., sync environment) synchronously.
 
       faraday.adapter :net_http_persistent
     end
@@ -321,7 +321,7 @@ def self.http_connection
   def self.new_http_connection
     Faraday.new(ssl: {ca_file: config[:ca_file]}, headers:) do |faraday|
       faraday.options[:open_timeout] = 5
-      faraday.options[:timeout] = 5
+      faraday.options[:timeout] = nil # No timeout. Poseidon performs some actions (e.g., sync environment) synchronously
 
       faraday.adapter :net_http
     end