Require Swift 5.9.2 minimum, test on Swift 5.10

.github/workflows/tests.yml

@@ -13,11 +13,11 @@ concurrency:
 jobs:
   macos_tests:
     name: macOS Tests (SwiftPM, Xcode ${{ matrix.xcode }})
-    runs-on: "macos-13"
+    runs-on: "macos-14"
     strategy:
       fail-fast: false
       matrix:
-        xcode: ["15.0.1", "15.1"]
+        xcode: ["15.1", "15.3"]
 
     steps:
       - uses: actions/checkout@v4
@@ -55,11 +55,11 @@ jobs:
 
   xcode_tests:
     name: ${{ matrix.platform }} Tests (Xcode ${{ matrix.xcode }})
-    runs-on: macos-13
+    runs-on: macos-14
     strategy:
       fail-fast: false
       matrix:
-        xcode: ["15.0.1", "15.1"]
+        xcode: ["15.1", "15.3"]
         platform: ["macOS", "iOS", "tvOS", "watchOS", "macCatalyst"]
 
     steps:
@@ -118,7 +118,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest"]
-        swift: ["5.9.0", "5.9.2"]
+        swift: ["5.9.2", "5.10"]
 
     steps:
       - uses: actions/checkout@v4

README.md

@@ -1,7 +1,7 @@
 # HashableMacro
 
 > [!WARNING]
-> This package requires Swift 5.9.2, which ships with Xcode 15.1. It is possible to add this package in Xcode 15.0 and 15.0.1 but the `@Hashable` macro will not be available.
+> This package requires Swift 5.9.2, which ships with Xcode 15.1. This package will fail to compile with Swift 5.9.0 (Xcode 15.0 and 15.0.1).
 
 `@Hashable` is a Swift macro for adding `Hashable` conformance. It is particularly useful when synthesised conformance is not possible, such as with classes or a struct with 1 or more non-hashable properties.