Use Visual Studio 2026 in Windows CI

Author: xnorpx

.github/workflows/cmake.yml

@@ -94,19 +94,19 @@ jobs:
             name: "Windows/Dll/X86/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -A Win32 -DBUILD_SHARED_LIBS=ON
+            args: -G "Visual Studio 18 2026" -A Win32 -DBUILD_SHARED_LIBS=ON
           }
         - {
             name: "Windows/Dll/X64/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -A Win32 -DBUILD_SHARED_LIBS=ON
+            args: -G "Visual Studio 18 2026" -A Win32 -DBUILD_SHARED_LIBS=ON
           }
         - {
             name: "Windows/Dll/ARMv8/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -A ARM64 -DBUILD_SHARED_LIBS=ON
+            args: -G "Visual Studio 18 2026" -A ARM64 -DBUILD_SHARED_LIBS=ON
           }
         - {
             name: "Linux/So/X64/Release",
@@ -144,19 +144,19 @@ jobs:
             name: "Windows/Lib/X86/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -A Win32
+            args: -G "Visual Studio 18 2026" -A Win32
           }
         - {
             name: "Windows/Lib/X64/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -A Win32
+            args: -G "Visual Studio 18 2026" -A Win32
           }
         - {
             name: "Windows/Lib/armv8/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -A ARM64
+            args: -G "Visual Studio 18 2026" -A ARM64
           }
         - {
             name: "Linux/Lib/X64/Release",
@@ -212,7 +212,7 @@ jobs:
             name: "AssertionsFuzz/Windows/Lib/X64/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -A Win32 -DOPUS_ASSERTIONS=ON -DOPUS_FUZZING=ON
+            args: -G "Visual Studio 18 2026" -A Win32 -DOPUS_ASSERTIONS=ON -DOPUS_FUZZING=ON
           }
         - {
             name: "AssertionsFuzz/Linux/Lib/X64/Release",

.github/workflows/dred.yml

@@ -18,13 +18,13 @@ jobs:
             name: "Windows/Lib/X64/Release",
             os: windows-latest,
             config: Release,
-            args: -G "Visual Studio 17 2022" -DOPUS_X86_PRESUME_AVX2=ON
+            args: -G "Visual Studio 18 2026" -DOPUS_X86_PRESUME_AVX2=ON
           }
         - {
            name: "Windows/Lib/armv8/Release",
            os: windows-latest,
            config: Release,
-           args: -G "Visual Studio 17 2022" -A ARM64
+           args: -G "Visual Studio 18 2026" -A ARM64
           }
         - {
             name: "Linux/Lib/X64/Release",