updating dependencies and removing (unused & poorly conceived) retroa…

…ctive ordering extension on UUID in tests (#41)

Package.resolved

@@ -5,8 +5,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-argument-parser",
       "state" : {
-        "revision" : "c8ed701b513cf5177118a175d85fbbbcd707ab41",
-        "version" : "1.3.0"
+        "revision" : "0fbc8848e389af3bb55c182bc19ca9d5dc2f255b",
+        "version" : "1.4.0"
       }
     },
     {
@@ -41,8 +41,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-system",
       "state" : {
-        "revision" : "025bcb1165deab2e20d4eaba79967ce73013f496",
-        "version" : "1.2.1"
+        "revision" : "6a9e38e7bd22a3b8ba80bddf395623cf68f57807",
+        "version" : "1.3.1"
       }
     }
   ],

Package.swift

@@ -3,7 +3,7 @@
 import PackageDescription
 
 var globalSwiftSettings: [PackageDescription.SwiftSetting] = [
-        .enableExperimentalFeature("StrictConcurrency")
+    .enableExperimentalFeature("StrictConcurrency"),
 ]
 
 let package = Package(

Tests/CRDTTests/DocTests.swift

@@ -9,12 +9,6 @@ import XCTest
 // These tests are placeholders in order to verify code examples in the documentation work as expected.
 
 // used in ReplicatingCRDTs.md
-extension UUID: Comparable {
-    public static func < (lhs: UUID, rhs: UUID) -> Bool {
-        lhs.uuidString < rhs.uuidString
-    }
-}
-
 final class DocTests: XCTestCase {
     func testReplicatingCRDTs_1() throws {
         // used in ReplicatingCRDTs.md