Add intl support for windows

config/ext.json

@@ -297,12 +297,14 @@
     },
     "intl": {
         "support": {
-            "Windows": "no",
             "BSD": "wip"
         },
         "type": "builtin",
-        "lib-depends": [
+        "lib-depends-unix": [
             "icu"
+        ],
+        "lib-depends-windows": [
+            "icu-static-win"
         ]
     },
     "ldap": {

config/lib.json

@@ -198,6 +198,18 @@
             "libicudata.a"
         ]
     },
+    "icu-static-win": {
+        "source": "icu-static-win",
+        "static-libs-windows": [
+            "icudt.lib",
+            "icuin.lib",
+            "icuio.lib",
+            "icuuc.lib"
+        ],
+        "headers-windows": [
+            "unicode"
+        ]
+    },
     "imagemagick": {
         "source": "imagemagick",
         "static-libs-unix": [

config/source.json

@@ -312,6 +312,14 @@
             "path": "LICENSE"
         }
     },
+    "icu-static-win": {
+        "type": "url",
+        "url": "https://dl.static-php.dev/static-php-cli/deps/icu-static-windows-x64/icu-static-windows-x64.zip",
+        "license": {
+            "type": "text",
+            "text": "none"
+        }
+    },
     "igbinary": {
         "type": "url",
         "url": "https://pecl.php.net/get/igbinary",