chore: fix build by defining closure return type (#53)

Author: grdsdev

Sources/PostgREST/PostgrestClient.swift

@@ -127,13 +127,13 @@ struct PostgrestAPIClientDelegate: APIClientDelegate {
   }
 
   private func query(_ parameters: [(String, String?)]) -> String {
-    parameters.compactMap { key, value in
+    parameters.compactMap { key, value -> (String, String)? in
       if let value {
         return (key, value)
       }
       return nil
     }
-    .map { key, value in
+    .map { key, value -> String in
       let escapedKey = escape(key)
       let escapedValue = escape(value)
       return "\(escapedKey)=\(escapedValue)"

Tests/PostgRESTTests/BuildURLRequestTests.swift

@@ -96,7 +96,7 @@
             .select()
             .gt(column: "received_at", value: "2023-03-23T15:50:30.511743+00:00")
             .order(column: "received_at")
-        }
+        },
       ]
 
       for testCase in testCases {