README update

README.md

@@ -18,7 +18,10 @@ Some features exercised:
 
 ```bash
 # Install dependencies (Fedora)
-sudo dnf install gobject-introspection-devel
+sudo dnf install python3-devel kernel-headers glibc-devel gobject-introspection-devel
+
+# Install dependencies (Alpine Linux/postmarketOS)
+sudo apk add python3-dev linux-headers musl-dev gobject-introspection-dev
 
 # Python dependencies
 pip install -r requirements.txt