Restore direct region containment on macOS and watchOS

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to SpecificationKit will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixed
+- Restored non-circular Core Location region evaluation on macOS and watchOS by
+  calling `CLRegion.contains(_:)` directly without relying on runtime
+  indirection, preserving behavior from earlier releases.
+
 ## [3.0.0] - 2025-09-18
 
 ### Added - Major Release Features

Sources/SpecificationKit/Providers/LocationContextProvider.swift

@@ -481,9 +481,19 @@
                     return distance <= circularRegion.radius
                 }
 
-                // CLRegion.contains(_:) is deprecated across Apple platforms, so we only
-                // evaluate circular regions directly. Non-circular regions fall back to false.
-                return false
+                #if os(macOS) || os(watchOS)
+                    let containsRegion: Bool = {
+                        @available(macOS, deprecated: 10.15)
+                        @available(watchOS, deprecated: 6.0)
+                        () -> Bool in
+                        region.contains(currentLocation.coordinate)
+                    }()
+                    return containsRegion
+                #else
+                    // CLRegion.contains(_:) is unavailable on iOS/tvOS, so non-circular regions
+                    // cannot be evaluated directly.
+                    return false
+                #endif
             }
         }