Update to the latest version of @actions/github.

node_modules/@octokit/graphql/dist-web/index.js

@@ -1,13 +1,14 @@
 import { request } from '@octokit/request';
 import { getUserAgent } from 'universal-user-agent';
 
-const VERSION = "4.3.1";
+const VERSION = "4.5.6";
 
 class GraphqlError extends Error {
     constructor(request, response) {
         const message = response.data.errors[0].message;
         super(message);
         Object.assign(this, response.data);
+        Object.assign(this, { headers: response.headers });
         this.name = "GraphqlError";
         this.request = request;
         // Maintains proper stack trace (only available on V8)
@@ -24,28 +25,41 @@ const NON_VARIABLE_OPTIONS = [
     "url",
     "headers",
     "request",
-    "query"
+    "query",
+    "mediaType",
 ];
+const GHES_V3_SUFFIX_REGEX = /\/api\/v3\/?$/;
 function graphql(request, query, options) {
-    options =
-        typeof query === "string"
-            ? (options = Object.assign({ query }, options))
-            : (options = query);
-    const requestOptions = Object.keys(options).reduce((result, key) => {
+    if (typeof query === "string" && options && "query" in options) {
+        return Promise.reject(new Error(`[@octokit/graphql] "query" cannot be used as variable name`));
+    }
+    const parsedOptions = typeof query === "string" ? Object.assign({ query }, options) : query;
+    const requestOptions = Object.keys(parsedOptions).reduce((result, key) => {
         if (NON_VARIABLE_OPTIONS.includes(key)) {
-            result[key] = options[key];
+            result[key] = parsedOptions[key];
             return result;
         }
         if (!result.variables) {
             result.variables = {};
         }
-        result.variables[key] = options[key];
+        result.variables[key] = parsedOptions[key];
         return result;
     }, {});
-    return request(requestOptions).then(response => {
+    // workaround for GitHub Enterprise baseUrl set with /api/v3 suffix
+    // https://github.com/octokit/auth-app.js/issues/111#issuecomment-657610451
+    const baseUrl = parsedOptions.baseUrl || request.endpoint.DEFAULTS.baseUrl;
+    if (GHES_V3_SUFFIX_REGEX.test(baseUrl)) {
+        requestOptions.url = baseUrl.replace(GHES_V3_SUFFIX_REGEX, "/api/graphql");
+    }
+    return request(requestOptions).then((response) => {
         if (response.data.errors) {
+            const headers = {};
+            for (const key of Object.keys(response.headers)) {
+                headers[key] = response.headers[key];
+            }
             throw new GraphqlError(requestOptions, {
-                data: response.data
+                headers,
+                data: response.data,
             });
         }
         return response.data.data;
@@ -59,21 +73,21 @@ function withDefaults(request$1, newDefaults) {
     };
     return Object.assign(newApi, {
         defaults: withDefaults.bind(null, newRequest),
-        endpoint: request.endpoint
+        endpoint: request.endpoint,
     });
 }
 
 const graphql$1 = withDefaults(request, {
     headers: {
-        "user-agent": `octokit-graphql.js/${VERSION} ${getUserAgent()}`
+        "user-agent": `octokit-graphql.js/${VERSION} ${getUserAgent()}`,
     },
     method: "POST",
-    url: "/graphql"
+    url: "/graphql",
 });
 function withCustomRequest(customRequest) {
     return withDefaults(customRequest, {
         method: "POST",
-        url: "/graphql"
+        url: "/graphql",
     });
 }