GitHub Actions: bump macos version to 15

Author: TheMostDiligent

.github/workflows/build-apple.yml

@@ -5,7 +5,7 @@ on: [push, pull_request]
 jobs:
   precheks:
     name:    MacOS -> Pre-Checks
-    runs-on: macos-14
+    runs-on: macos-15
 
     steps:
     - name: Clone DiligentCore
@@ -27,7 +27,7 @@ jobs:
 
   build:
     needs:   precheks
-    runs-on: macos-14
+    runs-on: macos-15
 
     strategy:
       matrix:

.github/workflows/build-emscripten.yml

@@ -6,12 +6,12 @@ jobs:
   build:
     strategy:
       matrix:
-        os:         ["windows-latest", "ubuntu-24.04", "macos-14"]
+        os:         ["windows-latest", "ubuntu-24.04", "macos-15"]
         build_type: ["Debug", "Release"]
 
         exclude:
           # Exclude MacOS-Release
-          - os:         "macos-14"
+          - os:         "macos-15"
             build_type: "Release"
 
         include:
@@ -23,7 +23,7 @@ jobs:
             host_name:  "Linux"
             cmake_args: "-DDILIGENT_NO_WEBGPU=ON"
 
-          - os:         "macos-14"
+          - os:         "macos-15"
             host_name:  "MacOS"
             cmake_args: "-DDILIGENT_NO_WEBGPU=ON"