chore(readme): add info about webpack v5

ryanclark · web-flow · commit 2cc549531cb0 · 2020-12-06T14:34:21.000Z
Add a note to check out the `next` branch if people are looking for webpack v5 support
diff --git a/README.md b/README.md
@@ -21,6 +21,8 @@
 
 Use webpack to preprocess files in karma.
 
+**If you're looking for webpack v5 support, please check out the `next` branch**
+
 ## Getting Started
 
 To begin, you'll need to install `karma-webpack`:
