Rename Core to avoid collisions with other packages (i.e. GraphViz) (#1057)

* Rename 'Core' to 'XcodeGenCore'

* Update CHANGELOG.md

* Update CHANGELOG.md

CHANGELOG.md

@@ -21,6 +21,7 @@
 
 #### Internal
 - Build universal binaries for release. XcodeGen now runs natively on Apple Silicon. [#1024](https://github.com/yonaskolb/XcodeGen/pull/1024) @thii
+- The `Core` target is renamed to avoid collisions with other packages. [#1057](https://github.com/yonaskolb/XcodeGen/pull/1057) @elliottwilliams
 
 [Commits](https://github.com/yonaskolb/XcodeGen/compare/2.19.0...2.20.0)
 

Package.swift

@@ -39,17 +39,17 @@ let package = Package(
             "JSONUtilities",
             "XcodeProj",
             "PathKit",
-            "Core",
+            "XcodeGenCore",
             "GraphViz",
         ]),
         .target(name: "ProjectSpec", dependencies: [
             "JSONUtilities",
             "XcodeProj",
             "Yams",
-            "Core",
+            "XcodeGenCore",
             "Version",
         ]),
-        .target(name: "Core", dependencies: [
+        .target(name: "XcodeGenCore", dependencies: [
             "PathKit",
             "Yams",
         ]),
@@ -70,8 +70,8 @@ let package = Package(
             "PathKit",
             "TestSupport",
         ]),
-        .testTarget(name: "CoreTests", dependencies: [
-            "Core",
+        .testTarget(name: "XcodeGenCoreTests", dependencies: [
+            "XcodeGenCore",
             "Spectre",
             "PathKit",
             "TestSupport",

Sources/ProjectSpec/CacheFile.swift

@@ -1,5 +1,5 @@
 import Foundation
-import Core
+import XcodeGenCore
 import Version
 
 public class CacheFile {

Sources/XcodeGenCLI/Commands/ProjectCommand.swift

@@ -3,7 +3,7 @@ import SwiftCLI
 import ProjectSpec
 import XcodeGenKit
 import PathKit
-import Core
+import XcodeGenCore
 import Version
 
 class ProjectCommand: Command {

Sources/XcodeGenKit/SourceGenerator.swift

@@ -2,7 +2,7 @@ import Foundation
 import PathKit
 import ProjectSpec
 import XcodeProj
-import Core
+import XcodeGenCore
 
 struct SourceFile {
     let path: Path

Tests/XcodeGenCoreTests/GlobTests.swift

@@ -7,7 +7,7 @@
 //  Adapted from https://gist.github.com/efirestone/ce01ae109e08772647eb061b3bb387c3
 
 import XCTest
-@testable import Core
+@testable import XcodeGenCore
 
 class GlobTests: XCTestCase {
 

Tests/XcodeGenCoreTests/PathExtensionsTests.swift

@@ -1,7 +1,7 @@
 import Spectre
 import PathKit
 import XCTest
-import Core
+import XcodeGenCore
 import TestSupport
 
 class PathExtensionsTests: XCTestCase {