In Xcode 15 XCTAssertEqual(request.httpMethod, "patch") fails with Op…

…tional("PATCH")") is not equal to ("Optional("patch"). But on CI in Xcode 14.2 it fails with opposite message Optional("patch")") is not equal to ("Optional("PATCH"). Thus to satisfy both Xcodes I've forced to use uppercase in this assertion.

Test/Tests/RestClientTests.swift

@@ -1822,7 +1822,7 @@ class RestClientTests: XCTestCase {
         let url = try XCTUnwrap(request.url, "No request url found")
         let acceptHeaderValue = try XCTUnwrap(request.allHTTPHeaderFields?["Accept"], "Accept HTTP Header is missing")
 
-        XCTAssertEqual(request.httpMethod, "patch")
+        XCTAssertEqual(request.httpMethod!.uppercased(), "PATCH")
         XCTAssertEqual(url.absoluteString, "https://rest.ably.io:443/feature?foo=1")
         XCTAssertEqual(acceptHeaderValue, "application/x-msgpack,application/json")
     }