From f8f1d49c5694914eae98e711beb1f20f2659d1ba Mon Sep 17 00:00:00 2001
From: Bruno Windels <bruno@windels.cloud>
Date: Mon, 31 May 2021 13:04:03 +0200
Subject: [PATCH] polyfill String.matchAll for IE11

See https://github.com/babel/babel/issues/10816
Don't really understand how or why this works, but it did
---
 scripts/build.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/build.mjs b/scripts/build.mjs
index fef0f0a1..b8467760 100644
--- a/scripts/build.mjs
+++ b/scripts/build.mjs
@@ -213,7 +213,7 @@ async function buildJsLegacy(mainFile, extraFiles, importOverrides) {
                 "@babel/preset-env",
                 {
                     useBuiltIns: "entry",
-                    corejs: "3",
+                    corejs: "3.4",
                     targets: "IE 11",
                     // we provide our own promise polyfill (es6-promise)
                     // with support for synchronous flushing of