Merge branch 'nwwebsocket-fork' of github.com:theolampert/pusher-websocket-swift into nwwebsocket-fork

Author: theolampert

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: maxim-lobanov/setup-xcode@v1
         with:
           xcode-version: '13.2.1'
-      - uses: actions/cache@v1
+      - uses: actions/cache@v4
         id: carthage-cache
         with:
           path: Carthage

README.md

@@ -1174,6 +1174,7 @@ The tests also get run on Github Actions, see [CI Action](https://github.com/pus
 - If you have found a bug, please open an issue.
 - If you have a feature request, please open an issue.
 - If you want to contribute, please submit a pull request (preferably with some tests 🙂 ).
+- If you do not receive a timely response, feel free to check our [support portal](https://docs.bird.com/pusher).
 
 ## Credits