a light lint pass on the package.swift files

also rebased off of develop as it had been updated from when I started this PR till now

Author: mloit

Package.swift

@@ -1,12 +1,11 @@
-// swift-tools-version:5.4
+// swift-tools-version: 5.4
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
 
-
 #if os(macOS)
 let excludeFiles = [
-    "./Browser/BrowserViewController.swift", // Because of inheriting iOS only class failed to build on macOS.
+    "./Browser/BrowserViewController.swift" // Because of inheriting iOS only class failed to build on macOS.
 ]
 #elseif os(iOS)
 let excludeFiles: String = []
@@ -20,7 +19,7 @@ let package = Package(
     products: [
         .library(name: "web3swift", targets: ["web3swift"])
     ],
-    
+
     dependencies: [
         .package(url: "https://github.com/attaswift/BigInt.git", from: "5.3.0"),
         .package(url: "https://github.com/mxcl/PromiseKit.git", from: "6.16.2"),
@@ -60,6 +59,6 @@ let package = Package(
                 .copy("../../../TestToken/Helpers/TokenBasics/IERC20.sol"),
                 .copy("../../../TestToken/Token/Web3SwiftToken.sol")
             ]
-        ),
+        )
     ]
 )

[email protected]

@@ -1,23 +1,23 @@
-// swift-tools-version:5.0
+// swift-tools-version: 5.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
 
 let package = Package(
     name: "Web3swift",
     platforms: [
-        .macOS(.v10_12), .iOS(.v11),
+        .macOS(.v10_12), .iOS(.v11)
     ],
     products: [
         // Products define the executables and libraries produced by a package, and make them visible to other packages.
         .library(name: "web3swift", targets: ["web3swift"]),
     ],
-    
+
     dependencies: [
         .package(url: "https://github.com/attaswift/BigInt.git", from: "5.3.0"),
         .package(url: "https://github.com/mxcl/PromiseKit.git", from: "6.15.4"),
         .package(url: "https://github.com/daltoniam/Starscream.git", from: "4.0.4"),
-        .package(url: "https://github.com/krzyzanowskim/CryptoSwift.git", from: "1.4.2"),
+        .package(url: "https://github.com/krzyzanowskim/CryptoSwift.git", from: "1.4.2")
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
@@ -30,6 +30,6 @@ let package = Package(
             ]),
         .testTarget(
             name: "web3swiftTests",
-            dependencies: ["web3swift"]),
+            dependencies: ["web3swift"])
     ]
 )