Fix test platform versions

Author: calvincestari

Package.swift

@@ -52,12 +52,6 @@ package.dependencies = [.package(url: "https://github.com/stephencelis/CSQLite.g
 package.targets = [
     .target(
         name: "SQLite",
-        platforms: [
-            .iOS(.v9),
-            .macOS(.v10_15),
-            .watchOS(.v3),
-            .tvOS(.v9)
-        ],
         dependencies: [.product(name: "CSQLite", package: "CSQLite")],
         exclude: ["Extensions/FTS4.swift", "Extensions/FTS5.swift"]
     ),

Tests/SPM/Package.swift

@@ -5,6 +5,12 @@ import PackageDescription
 
 let package = Package(
     name: "test",
+    platforms: [
+        .iOS(.v9),
+        .macOS(.v10_15),
+        .watchOS(.v3),
+        .tvOS(.v9)
+    ],
     dependencies: [
         // for testing from same repository
         .package(path: "../..")