Migrate to a new set of github runners (#24)

Author: bindreams

.github/workflows/build.yaml

@@ -38,8 +38,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        # macos-13 is x86, latest is arm64 (https://cibuildwheel.pypa.io/en/stable/setup/#github-actions)
-        os: [windows-latest, ubuntu-latest, macos-13, macos-latest]
+        os:
+          - windows-11-arm  # Windows arm64 wheels
+          - windows-latest  # Windows x86-64 wheels
+          - ubuntu-latest   # All linux wheels (via emulation)
+          - macos-15-intel  # macOS x86-64 wheels
+          - macos-15        # macOS arm64 wheels
 
     steps:
       - uses: actions/checkout@v5
@@ -52,7 +56,7 @@ jobs:
       - uses: ilammy/msvc-dev-cmd@v1
         if: runner.os == 'Windows'
         with:
-          arch: x64
+          arch: ${{ runner.arch }}
 
       - name: Enable Xcode SDK
         if: runner.os == 'macOS'

scripts/cmake/bundled-vcpkg.cmake

@@ -85,11 +85,20 @@ if(WIN32)
 		unset(ENV{VCPKG_TARGET_TRIPLET})
 	endif()
 
-	if (DEFINED VCPKG_TARGET_TRIPLET AND NOT "${VCPKG_TARGET_TRIPLET}" STREQUAL "x64-windows-static")
-		message(WARNING "Vcpkg target triplet has been redefined from \"${VCPKG_TARGET_TRIPLET}\" to \"x64-windows-static\"")
+	if ("$ENV{PROCESSOR_ARCHITECTURE}" STREQUAL "AMD64")
+		set(OVERRIDE_VCPKG_TARGET_TRIPLET "x64-windows-static")
+	elseif("$ENV{PROCESSOR_ARCHITECTURE}" STREQUAL "ARM64")
+		set(OVERRIDE_VCPKG_TARGET_TRIPLET "arm64-windows-static")
+	else()
+		message(FATAL_ERROR "Unsupported architecture \"$ENV{PROCESSOR_ARCHITECTURE}\"")
+	endif()
+
+	if (DEFINED VCPKG_TARGET_TRIPLET AND NOT "${VCPKG_TARGET_TRIPLET}" STREQUAL "${OVERRIDE_VCPKG_TARGET_TRIPLET}")
+		message(WARNING "Vcpkg target triplet has been redefined from \"${VCPKG_TARGET_TRIPLET}\" to \"${OVERRIDE_VCPKG_TARGET_TRIPLET}\"")
 	endif()
 
 	unset(VCPKG_TARGET_TRIPLET)
 	unset(VCPKG_TARGET_TRIPLET CACHE)
-	set(VCPKG_TARGET_TRIPLET "x64-windows-static" CACHE STRING "")
+	set(VCPKG_TARGET_TRIPLET "${OVERRIDE_VCPKG_TARGET_TRIPLET}" CACHE STRING "")
+	unset(OVERRIDE_VCPKG_TARGET_TRIPLET)
 endif()