updated install.md

docs/install.md

@@ -417,11 +417,11 @@ The latest stable version of QEMU can be downloaded from [https://www.qemu.org/d
 To obtain, build, and install nexus-server, these additionnal software are required:
 
 - git
-- golang 1.18 or newer
+- golang 1.22 or newer
 - GNU make
 - certtool
 
-To install all the above-mentioned packages on a Ubuntu system, run:
+To install all the above-mentioned packages on a Ubuntu 24.04 and 22.04 system, run:
 ```sh
 sudo apt-get install -y qemu-system-x86 qemu-utils guestfish uuid-runtime git golang-go make gnutls-bin
 ```
@@ -433,7 +433,9 @@ sudo apt-get install -y qemu-system-modules-spice
 
 ## Note about Go compilers
 
-To compile nexus-server, Go version 1.18 or above is required. Snap and flatpak package repositories provide recent enough versions. Alternatively, a toolchain from the official Go website can be obtained at [https://go.dev/dl/](https://go.dev/dl/).
+To compile nexus-server, Go version 1.22 or above is required. Snap and flatpak package repositories provide recent enough versions.
+
+Beware that Ubuntu 22.04 comes with go 1.18 which isn't recent enough. You can either use the flatpak or snap versions or install the official Go 1.22.7 toolchain from [https://go.dev/dl/](https://go.dev/dl/).
 
 ## Important: guestfish on Ubuntu