Update dependencies and version number for the 0.50600.0 release.

Author: allevato

Package.swift

@@ -156,9 +156,9 @@ let package = Package(
 if ProcessInfo.processInfo.environment["SWIFTCI_USE_LOCAL_DEPS"] == nil {
   // Building standalone.
   package.dependencies += [
-    .package(url: "https://github.com/apple/swift-argument-parser.git", .branch("main")),
-    .package(url: "https://github.com/apple/swift-syntax", .branch("main")),
-    .package(url: "https://github.com/apple/swift-tools-support-core.git", .branch("main")),
+    .package(url: "https://github.com/apple/swift-argument-parser.git", .upToNextMinor(from: "1.1.1")),
+    .package(url: "https://github.com/apple/swift-syntax", .upToNextMinor(from: "0.50600.1")),
+    .package(url: "https://github.com/apple/swift-tools-support-core.git", .upToNextMinor(from: "0.2.5")),
   ]
 } else {
   package.dependencies += [

Sources/swift-format/VersionOptions.swift

@@ -20,7 +20,7 @@ struct VersionOptions: ParsableArguments {
   func validate() throws {
     if version {
       // TODO: Automate updates to this somehow.
-      print("0.50500.0")
+      print("0.50600.0")
       throw ExitCode.success
     }
   }