consume v4.1.2 for arm default triplet fix

dist/index.js

@@ -44416,25 +44416,35 @@ class BaseUtilLib {
         this.baseLib.writeFile(file, content);
     }
     getDefaultTriplet() {
+        var _a, _b;
         const envVar = process.env["VCPKG_DEFAULT_TRIPLET"];
         if (envVar) {
             return envVar;
         }
-        else {
-            if (this.isWin32()) {
-                return "x64-windows";
-            }
-            else if (this.isLinux()) {
-                return "x64-linux";
-            }
-            else if (this.isMacos()) {
-                return "x64-osx";
-            }
-            else if (this.isBSD()) {
-                return "x64-freebsd";
-            }
+        let arch = null;
+        // On hosted GitHub runners, the env var RUNNER_ARCH can be 'X86', 'X64', 'ARM' or 'ARM64'.
+        arch = (_b = (_a = process.env["RUNNER_ARCH"]) === null || _a === void 0 ? void 0 : _a.toLowerCase()) !== null && _b !== void 0 ? _b : null;
+        if (!arch) {
+            // Fallback to os.arch() when running outside of GH runners.
+            arch = os.arch();
         }
-        return null;
+        let plat = null;
+        if (this.isWin32()) {
+            plat = "windows";
+        }
+        else if (this.isLinux()) {
+            plat = "linux";
+        }
+        else if (this.isMacos()) {
+            plat = "osx";
+        }
+        else if (this.isBSD()) {
+            plat = "freebsd";
+        }
+        if (plat && arch)
+            return `${arch}-${plat}`;
+        else
+            return null;
     }
     // Set both the environment variable and the workflow variable with the same name.
     // The workflow variable might be re-used in subsequent steps.

package.json

@@ -40,11 +40,11 @@
     "@actions/github": "6.0.0",
     "@actions/glob": "^0.4.0",
     "@actions/io": "^1.1.3",
-    "@lukka/action-lib": "^4.1.1",
-    "@lukka/assets-lib": "^4.1.1",
-    "@lukka/base-lib": "^4.1.1",
-    "@lukka/base-util-lib": "^4.1.1",
-    "@lukka/run-vcpkg-lib": "^4.1.1",
+    "@lukka/action-lib": "^4.1.2",
+    "@lukka/assets-lib": "^4.1.2",
+    "@lukka/base-lib": "^4.1.2",
+    "@lukka/base-util-lib": "^4.1.2",
+    "@lukka/run-vcpkg-lib": "^4.1.2",
     "@types/adm-zip": "^0.4.32",
     "@types/follow-redirects": "^1.14.1",
     "@types/jest": "29.5.6",