Update macos CI runners

Author: MrSmith33

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
     name: Test
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-12, windows-latest]
+        os: [ubuntu-latest, macos-15, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -35,12 +35,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-12, windows-latest]
+        os: [ubuntu-latest, macos-15, windows-latest]
         include:
         - os: ubuntu-latest
           EXE: vox
           PLATFORM: linux-x64
-        - os: macos-12
+        - os: macos-15
           EXE: vox
           PLATFORM: macos-x64
         - os: windows-latest
@@ -70,12 +70,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-12, windows-latest]
+        os: [ubuntu-latest, macos-15, windows-latest]
         include:
         - os: ubuntu-latest
           EXE: vox
           PLATFORM: linux-x64
-        - os: macos-12
+        - os: macos-15
           EXE: vox
           PLATFORM: macos-x64
         - os: windows-latest
@@ -106,12 +106,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-12, windows-latest]
+        os: [ubuntu-latest, macos-15, windows-latest]
         include:
         - os: ubuntu-latest
           DLL: libvox.so
           PLATFORM: linux-x64
-        - os: macos-12
+        - os: macos-15
           DLL: libvox.dylib
           PLATFORM: macos-x64
         - os: windows-latest
@@ -139,12 +139,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-12, windows-latest]
+        os: [ubuntu-latest, macos-15, windows-latest]
         include:
         - os: ubuntu-latest
           DLL: libvox.so
           PLATFORM: linux-x64
-        - os: macos-12
+        - os: macos-15
           DLL: libvox.dylib
           PLATFORM: macos-x64
         - os: windows-latest