switch to dnf 5

based on feedback and testing

Author: Mossman1215

modules/ROOT/pages/provisioning-raspberry-pi4.adoc

@@ -38,7 +38,7 @@ In this case we can grab these files from the `uboot-images-armv8`, `bcm2711-fir
 ----
 RELEASE=41 # The target Fedora Release. Use the same one that current FCOS is based on.
 mkdir -p /tmp/RPi4boot/boot/efi/
-sudo dnf4 install -y --downloadonly --release=$RELEASE --forcearch=aarch64 --destdir=/tmp/RPi4boot/ uboot-images-armv8 bcm283x-firmware bcm283x-overlays
+dnf download --resolve --releasever=$RELEASE --forcearch=aarch64 --destdir=/tmp/RPi4boot/ uboot-images-armv8 bcm283x-firmware bcm283x-overlays
 ----
 
 Now extract the contents of the RPMs and copy the proper `u-boot.bin` for the RPi4 into place: