docs: bump actions to latest major

README.md

@@ -34,10 +34,10 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: Run UPX
-        uses: crazy-max/ghaction-upx@v2
+        uses: crazy-max/ghaction-upx@v3
         with:
           version: latest
           files: |
@@ -59,10 +59,10 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: Install UPX
-        uses: crazy-max/ghaction-upx@v2
+        uses: crazy-max/ghaction-upx@v3
         with:
           install-only: true
       -
@@ -74,7 +74,7 @@ jobs:
 
 ### inputs
 
-Following inputs can be used as `step.with` keys
+The following inputs can be used as `step.with` keys
 
 | Name           | Type   | Default  | Description                                                |
 |----------------|--------|----------|------------------------------------------------------------|
@@ -89,11 +89,10 @@ This action is only available for Linux and Windows [virtual environments](https
 
 ## Contributing
 
-Want to contribute? Awesome! The most basic way to show your support is to star the project, or to raise issues. If
-you want to open a pull request, please read the [contributing guidelines](.github/CONTRIBUTING.md).
-
-You can also support this project by [**becoming a sponsor on GitHub**](https://github.com/sponsors/crazy-max) or by
-making a [Paypal donation](https://www.paypal.me/crazyws) to ensure this journey continues indefinitely!
+Want to contribute? Awesome! The most basic way to show your support is to star
+the project, or to raise issues. You can also support this project by [**becoming a sponsor on GitHub**](https://github.com/sponsors/crazy-max)
+or by making a [PayPal donation](https://www.paypal.me/crazyws) to ensure this
+journey continues indefinitely!
 
 Thanks again for your support, it is much appreciated! :pray: