Correct types

package.yaml

@@ -58,6 +58,7 @@ library:
   - blake3
   - memory
   - ghc-prim
+  - network
 
 executables:
   zgo-backend-exe:

src/Config.hs

@@ -6,6 +6,7 @@ import qualified Data.ByteString as BS
 import Data.Configurator
 import Data.SecureMem
 import qualified Data.Text as T
+import Network.Socket (PortNumber)
 
 data Config =
   Config
@@ -22,7 +23,7 @@ data Config =
     , c_certificate :: String
     , c_key :: String
     , c_smtpHost :: String
-    , c_smtpPort :: Int
+    , c_smtpPort :: Integer
     , c_smtpUser :: String
     , c_smtpPwd :: String
     }

zgo-backend.cabal

@@ -58,6 +58,7 @@ library
     , jwt
     , memory
     , mongoDB
+    , network
     , quickcheck-instances
     , random
     , regex-base