Update to the latest version of @actions/github.

node_modules/universal-user-agent/dist-src/browser.js

@@ -1,8 +0,0 @@
-export function getUserAgent() {
-    try {
-        return navigator.userAgent;
-    }
-    catch (e) {
-        return "<environment undetectable>";
-    }
-}

node_modules/universal-user-agent/dist-src/index.js

@@ -1 +1,9 @@
-export { getUserAgent } from "./node";
+export function getUserAgent() {
+    if (typeof navigator === "object" && "userAgent" in navigator) {
+        return navigator.userAgent;
+    }
+    if (typeof process === "object" && "version" in process) {
+        return `Node.js/${process.version.substr(1)} (${process.platform}; ${process.arch})`;
+    }
+    return "<environment undetectable>";
+}

node_modules/universal-user-agent/dist-src/node.js

@@ -1,12 +0,0 @@
-import osName from "os-name";
-export function getUserAgent() {
-    try {
-        return `Node.js/${process.version.substr(1)} (${osName()}; ${process.arch})`;
-    }
-    catch (error) {
-        if (/wmic os get Caption/.test(error.message)) {
-            return "Windows <version undetectable>";
-        }
-        return "<environment undetectable>";
-    }
-}