Update supported systems (#6669)

docs/install_guides/fedora.rst

@@ -12,7 +12,7 @@ Installing Red on Fedora Linux
 Installing the pre-requirements
 -------------------------------
 
-Fedora Linux 41 and above has all required packages available in official repositories. Install
+Fedora Linux 42 and above has all required packages available in official repositories. Install
 them with dnf:
 
 .. prompt:: bash

docs/install_guides/index.rst

@@ -24,7 +24,6 @@ we recommend **Ubuntu 24.04 LTS**.
    opensuse-tumbleweed
    oracle-linux-8
    oracle-linux-9
-   raspberry-pi-os-11
    raspberry-pi-os-12
    rhel-8
    rhel-9

docs/install_guides/raspberry-pi-os-11.rst

@@ -1,44 +0,0 @@
-.. _install-raspberry-pi-os-11:
-
-======================================================
-Installing Red on Raspberry Pi OS (Legacy) 11 Bullseye
-======================================================
-
-.. include:: _includes/supported-arch-aarch64+armv7l.rst
-
-.. note::
-
-    While we do provide support and install instructions for running Red
-    on Raspberry Pi OS (Legacy) 11 Bullseye, we highly recommend installing/upgrading to
-    the new version - Raspberry Pi OS 12 Bookworm.
-
-    If you're not sure what version you are using,
-    you can check your version of Raspberry Pi OS by running:
-
-    .. prompt:: bash
-
-        lsb_release -a
-
-    If you're running Bookworm already, read `install-raspberry-pi-os-12` document instead.
-
-    If you're using Bullseye, please consider performing a clean install of Bookworm if possible.
-
-.. include:: _includes/linux-preamble.rst
-
--------------------------------
-Installing the pre-requirements
--------------------------------
-
-Raspberry Pi OS "Bullseye" has all required packages available in official repositories. Install them
-with apt:
-
-.. prompt:: bash
-
-    sudo apt update
-    sudo apt -y install python3 python3-dev python3-venv git openjdk-17-jre-headless build-essential nano
-
-.. Include common instructions:
-
-.. include:: _includes/create-env-with-venv3.9.rst
-
-.. include:: _includes/install-and-setup-red-unix.rst

docs/install_guides/raspberry-pi-os-12.rst

@@ -1,8 +1,8 @@
 .. _install-raspberry-pi-os-12:
 
-=============================================
-Installing Red on Raspberry Pi OS 12 Bookworm
-=============================================
+======================================================
+Installing Red on Raspberry Pi OS (Legacy) 12 Bookworm
+======================================================
 
 .. include:: _includes/supported-arch-aarch64+armv7l.rst