Bump to 0.13.0 (#144)

- To prepare for the 0.13.0 release, bumping the xcdiff version by following the release documentation

References:

- https://github.com/bloomberg/xcdiff/blob/main/Documentation/Release.md

Test Plan:

- Run xcdiff with the `--version` flag and verify `0.13.0` is displayed

```sh
swift run xcdiff --version
```

Signed-off-by: Kassem Wridan <[email protected]>

Author: kwridan

Documentation/Installation.md

@@ -71,7 +71,7 @@ Add xcdiff to your `Package.swift` file:
 ```swift
 dependencies: [
     // ...
-    .package(url: "https://github.com/bloomberg/xcdiff", .upToNextMinor(from: "0.12.0")),
+    .package(url: "https://github.com/bloomberg/xcdiff", .upToNextMinor(from: "0.13.0")),
 ]
 ```
 

Makefile

@@ -1,5 +1,5 @@
 VERSION_MAJOR = 0
-VERSION_MINOR = 12
+VERSION_MINOR = 13
 VERSION_PATCH = 0
 VERSION = $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
 GIT_SHORT_HASH = $(shell git rev-parse --short HEAD)

Sources/XCDiffCommand/Constants.swift

@@ -24,7 +24,7 @@ final class Constants {
             debugVersionIdentifier(),
             gitHashVersionIdentifier(),
         ].compactMap { $0 }
-        return Version(0, 12, 0, buildMetadataIdentifiers: identifiers)
+        return Version(0, 13, 0, buildMetadataIdentifiers: identifiers)
     }()
 
     private static let gitHash = "#GIT_SHORT_HASH#"

Tests/XCDiffCommandTests/CommandsRunnerTests.swift

@@ -214,7 +214,7 @@ final class CommandsRunnerTests: XCTestCase {
         let code = subject.run(with: command)
 
         // Then
-        XCTAssertEqual(printer.output, "0.12.0+debug.local\n")
+        XCTAssertEqual(printer.output, "0.13.0+debug.local\n")
         XCTAssertEqual(code, 0)
     }