MSVC environments 2015 are not required and cmake should raise the alarm if it's not VS2022

CMakeSettings.json

@@ -1,36 +1,10 @@
 {
-  "environments": [
-    {
-      "environment": "msvc_2015_x86",
-      "PATH": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\BIN\\amd64_x86;${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\BIN\\amd64;${env.ProgramFiles(x86)}\\Windows Kits\\10\\bin\\x86;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\bin\\x86;${env.PATH}",
-      "VS140COMNTOOLS": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\Common7\\Tools\\",
-      "VCINSTALLDIR": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\",
-      "WindowsSdkDir": "${env.ProgramFiles(x86)}\\Windows Kits\\10\\",
-      "UCRTVersion": "10.0.10240.0",
-      "UniversalCRTSdkDir": "${env.ProgramFiles(x86)}\\Windows Kits\\10\\",
-      "LIB": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\LIB;${env.ProgramFiles(x86)}\\Windows Kits\\10\\lib\\10.0.10240.0\\ucrt\\x86;${env.ProgramFiles(x86)}\\Windows Kits\\10\\lib\\um\\x86;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\Lib\\winv6.3\\um\\x86",
-      "INCLUDE": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\INCLUDE;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\10.0.10240.0\\ucrt;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\shared;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\um;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\winrt;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\Include\\um;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\Include\\shared",
-      "LIBPATH": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\LIB"
-    },
-    {
-      "environment": "msvc_2015_x64",
-      "PATH": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\BIN\\amd64;${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\BIN;${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\BIN\\1033;${env.ProgramFiles(x86)}\\Windows Kits\\bin\\x64;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\bin\\x64;${env.PATH}",
-      "VS140COMNTOOLS": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\Common7\\Tools\\",
-      "VCINSTALLDIR": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\",
-      "WindowsSdkDir": "${env.ProgramFiles(x86)}\\Windows Kits\\10\\",
-      "UCRTVersion": "10.0.10240.0",
-      "UniversalCRTSdkDir": "${env.ProgramFiles(x86)}\\Windows Kits\\10\\",
-      "LIB": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\LIB\\amd64;${env.ProgramFiles(x86)}\\Windows Kits\\10\\lib\\10.0.10240.0\\ucrt\\x64;${env.ProgramFiles(x86)}\\Windows Kits\\10\\lib\\um\\x64;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\Lib\\winv6.3\\um\\x64",
-      "INCLUDE": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\INCLUDE;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\10.0.10240.0\\ucrt;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\shared;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\um;${env.ProgramFiles(x86)}\\Windows Kits\\10\\include\\winrt;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\Include\\um;${env.ProgramFiles(x86)}\\Windows Kits\\8.1\\Include\\shared",
-      "LIBPATH": "${env.ProgramFiles(x86)}\\Microsoft Visual Studio 14.0\\VC\\LIB\\amd64"
-    }
-  ],
   "configurations": [
     {
       "name": "MSVC 64 Debug",
       "generator": "Ninja",
       "configurationType": "RelWithDebInfo",
-      "inheritEnvironments": [ "msvc_x64_x64", "msvc_2015_x64" ],
+      "inheritEnvironments": [ "msvc_x64_x64" ],
       "variables": [
         {
           "name": "DFHACK_BUILD_ARCH",
@@ -54,7 +28,7 @@
       "name": "MSVC 64 Release",
       "generator": "Ninja",
       "configurationType": "Release",
-      "inheritEnvironments": [ "msvc_x64_x64", "msvc_2015_x64" ],
+      "inheritEnvironments": [ "msvc_x64_x64" ],
       "variables": [
         {
           "name": "DFHACK_BUILD_ARCH",