Dependency update (#14)

* Updated deps and Protobufs
* update packages

IGDB-SWIFT-API.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                  = 'IGDB-SWIFT-API'
-  s.version               = '0.3.5'
+  s.version               = '0.3.6'
   s.summary               = 'Wrapper for IGDBs API written in Swift.'
   s.description           = "A Swift wrapper for the IGDB.com Free Video Game Database API."
   s.documentation_url     = "https://api-docs.igdb.com"
@@ -13,6 +13,6 @@ Pod::Spec.new do |s|
   s.swift_version         = '5.0'
   s.source_files          = 'Sources/IGDB-SWIFT-API/**/*.swift'
 
-  s.dependency 'SwiftProtobuf', '~> 1.6.0'
+  s.dependency 'SwiftProtobuf', '~> 1.18.0'
   s.dependency 'Just', '~> 0.8.0'
 end

Package.resolved

@@ -15,8 +15,8 @@
         "repositoryURL": "https://github.com/apple/swift-protobuf.git",
         "state": {
           "branch": null,
-          "revision": "0279688c9fc5a40028e1b5bb0cb56534a45a6020",
-          "version": "1.12.0"
+          "revision": "7e2c5f3cbbeea68e004915e3a8961e20bd11d824",
+          "version": "1.18.0"
         }
       }
     ]

Package.swift

@@ -17,7 +17,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/dduan/Just.git",  from: "0.8.0"),
-        .package(url: "https://github.com/apple/swift-protobuf.git", from: "1.6.0")
+        .package(url: "https://github.com/apple/swift-protobuf.git", from: "1.18.0")
     ],
     targets: [
         .target(