[expat] Fix a warning EXPAT_MSVC_STATIC_CRT not used (#28371)

* [expat] Fix a warning EXPAT_MSVC_STATIC_CRT not used

* update version database

ports/expat/portfile.cmake

@@ -22,6 +22,7 @@ vcpkg_cmake_configure(
         -DEXPAT_SHARED_LIBS=${EXPAT_LINKAGE}
         -DEXPAT_MSVC_STATIC_CRT=${EXPAT_CRT_LINKAGE}
         -DEXPAT_BUILD_PKGCONFIG=ON
+    MAYBE_UNUSED_VARIABLES EXPAT_MSVC_STATIC_CRT
 )
 
 vcpkg_cmake_install()

ports/expat/vcpkg.json

@@ -1,7 +1,7 @@
 {
   "name": "expat",
   "version": "2.5.0",
-  "port-version": 2,
+  "port-version": 3,
   "description": "XML parser library written in C",
   "homepage": "https://github.com/libexpat/libexpat",
   "license": "MIT",

versions/baseline.json

@@ -2218,7 +2218,7 @@
     },
     "expat": {
       "baseline": "2.5.0",
-      "port-version": 2
+      "port-version": 3
     },
     "expected-lite": {
       "baseline": "0.6.2",

versions/e-/expat.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "9a1bc114edd74892d292c799e7b45b407f2a0b8b",
+      "version": "2.5.0",
+      "port-version": 3
+    },
     {
       "git-tree": "fcad5bc870991726ccb6cc02760d2a5422257bbd",
       "version": "2.5.0",