[libmt32emu] Disable tests (#52054)

ports/libmt32emu/portfile.cmake

@@ -14,6 +14,7 @@ vcpkg_cmake_configure(
     SOURCE_PATH "${SOURCE_PATH}/mt32emu"
     OPTIONS
         -Dlibmt32emu_SHARED:BOOL=${BUILD_SHARED}
+        -DBUILD_TESTING=OFF
 )
 
 vcpkg_cmake_install()

ports/libmt32emu/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "libmt32emu",
   "version": "2.8.2",
+  "port-version": 1,
   "description": "A MT-32 emulator",
   "homepage": "https://github.com/munt/munt",
   "license": "GPL-2.0-or-later",

versions/baseline.json

@@ -5326,7 +5326,7 @@
     },
     "libmt32emu": {
       "baseline": "2.8.2",
-      "port-version": 0
+      "port-version": 1
     },
     "libmtp": {
       "baseline": "1.1.22",

versions/l-/libmt32emu.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "fbe6d8140ea73705c80caee9a3bbe46c629f9994",
+      "version": "2.8.2",
+      "port-version": 1
+    },
     {
       "git-tree": "b518b7038a27fba0a212f1c0ffd2a8a6f763b14d",
       "version": "2.8.2",