PR changes

Author: gjcairo

Sources/GRPCOTelTracingInterceptors/Tracing/SpanAttributes+GRPCTracingKeys.swift

@@ -215,8 +215,8 @@ extension Int {
       value &+= Int(utf8Char)
     }
 
-    guard value <= 65535 else {
-      // Valid IP port values go up to 2^16-1 = 65535.
+    guard value <= Int(UInt16.max) else {
+      // Valid IP port values go up to 2^16-1.
       // If a number greater than this was given, it can't be a valid port.
       return nil
     }

Tests/GRPCOTelTracingInterceptorsTests/PeerAddressTests.swift

@@ -68,10 +68,10 @@ struct PeerAddressTests {
       ("65536", nil),  // Invalid: over 65535 IP port limit
       ("654321", nil),  // Invalid: over 5 digits
       ("abc", nil),  // Invalid: no digits
-      ("a123", nil),  // Invalid: mixed digits and characters outside the valid ascii range for digits
-      ("123a", nil),  // Invalid: mixed digits and characters outside the valid ascii range for digits
-      ("(123", nil),  // Invalid: mixed digits and characters outside the valid ascii range for digits
-      ("123(", nil),  // Invalid: mixed digits and characters outside the valid ascii range for digits
+      ("a123", nil),  // Invalid: mixed digits and chars outside the valid ascii range for digits
+      ("123a", nil),  // Invalid: mixed digits and chars outside the valid ascii range for digits
+      ("(123", nil),  // Invalid: mixed digits and chars outside the valid ascii range for digits
+      ("123(", nil),  // Invalid: mixed digits and chars outside the valid ascii range for digits
       ("", nil),  // Invalid: empty string
     ]
   )