fix: fix retry max-out bug (anuraghazra#2121)

* fix: fix retry max-out bug

This commit makes sure that the retry function tests all PATs.

* style: format code

* test: fix retry tests

* style: format code

src/common/retryer.js

@@ -1,5 +1,11 @@
 import { CustomError, logger } from "./utils.js";
 
+// Script variables.
+const PATs = Object.keys(process.env).filter((key) =>
+  /PAT_\d*$/.exec(key),
+).length;
+const RETRIES = PATs ? PATs : 7;
+
 /**
  * Try to execute the fetcher function until it succeeds or the max number of retries is reached.
  *
@@ -10,7 +16,7 @@ import { CustomError, logger } from "./utils.js";
  * @returns Promise<retryer>
  */
 const retryer = async (fetcher, variables, retries = 0) => {
-  if (retries > 7) {
+  if (retries > RETRIES) {
     throw new CustomError("Maximum retries exceeded", CustomError.MAX_RETRY);
   }
   try {