fix

src/action.ts

@@ -13,7 +13,8 @@ import { addPath, info, warning } from "@actions/core";
 import { isFeatureAvailable, restoreCache } from "@actions/cache";
 import { downloadTool, extractZip } from "@actions/tool-cache";
 import { getExecOutput } from "@actions/exec";
-import { writeBunfig, Registry } from "./bunfig";
+import { Registry } from "./registry";
+import { writeBunfig } from "./bunfig";
 import { saveState } from "@actions/core";
 import { addExtension, retry } from "./utils";
 import { DownloadMeta, getDownloadMeta } from "./download-url";
@@ -172,11 +173,7 @@ async function downloadBun(
 ): Promise<string | undefined> {
   // Workaround for https://github.com/oven-sh/setup-bun/issues/79 and https://github.com/actions/toolkit/issues/1179
   const zipPath = addExtension(
-    await downloadTool(
+    await downloadTool(downloadMeta.url, undefined, downloadMeta.auth),
-      downloadMeta.url,
-      undefined,
-      downloadMeta.auth ?? undefined,
-    ),
     ".zip",
   );
   const extractedZipPath = await extractZip(zipPath);

src/download-url.ts

@@ -40,9 +40,9 @@ async function getShaDownloadMeta(options: Input): Promise<DownloadMeta> {
       await request(
         `https://api.github.com/repos/oven-sh/bun/actions/workflows/ci.yml/runs?per_page=100&page=${page}`,
         {
-          headers: {
+          headers: options.token
-            "Authorization": `Bearer ${options.token}`,
+            ? { "Authorization": `Bearer ${options.token}` }
-          },
+            : {},
         },
       )
     ).json()) as Runs)
@@ -57,9 +57,9 @@ async function getShaDownloadMeta(options: Input): Promise<DownloadMeta> {
     await request(
       `https://api.github.com/repos/oven-sh/bun/actions/runs/${run.id}/artifacts`,
       {
-        headers: {
+        headers: options.token
-          "Authorization": `Bearer ${options.token}`,
+          ? { "Authorization": `Bearer ${options.token}` }
-        },
+          : {},
       },
     )
   ).json()) as { artifacts: { name: string; archive_download_url: string }[] };
@@ -84,9 +84,9 @@ async function getShaDownloadMeta(options: Input): Promise<DownloadMeta> {
 async function getSemverDownloadMeta(options: Input): Promise<DownloadMeta> {
   const res = (await (
     await request("https://api.github.com/repos/oven-sh/bun/git/refs/tags", {
-      headers: {
+      headers: options.token
-        "Authorization": `Bearer ${options.token}`,
+        ? { "Authorization": `Bearer ${options.token}` }
-      },
+        : {},
     })
   ).json()) as { ref: string }[];
   let tags = res

src/utils.ts

@@ -24,8 +24,9 @@ export async function request(
 ): Promise<Response> {
   const res = await fetch(url, init);
   if (!res.ok) {
+    const body = await res.text().catch(() => "");
     throw new Error(
-      `Failed to fetch url ${url}. (status code: ${res.status}, status text: ${res.statusText})\n${res}`,
+      `Failed to fetch url ${url}. (status code: ${res.status}, status text: ${res.statusText})${body ? `\n${body}` : ""}`,
     );
   }