doc: add note that the debian packages provied only support ubuntu 20 for now

Author: kmohyeldine

README.rst

@@ -45,6 +45,10 @@ Before using **libfranka**, ensure your system meets the following requirements:
 3. Install from Debian Package - Generic Pattern
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
+.. note::
+
+   The installation packages currently only support Ubuntu 20 (focal). Please ensure you are using this version to avoid compatibility issues.
+
 **Check your architecture:**
 
 .. code-block:: bash
@@ -55,17 +59,17 @@ Before using **libfranka**, ensure your system meets the following requirements:
 
 .. code-block:: bash
 
-   wget https://github.com/frankarobotics/libfranka/releases/download/<version>/libfranka_<version>_<architecture>.deb
-   sudo dpkg -i libfranka_<version>_<architecture>.deb
+   wget https://github.com/frankarobotics/libfranka/releases/download/<version>/libfranka_<version>_<Ubuntu_version>_<architecture>.deb
+   sudo dpkg -i libfranka_<version>_<Ubuntu_version>_<architecture>.deb
 
-Replace ``<version>`` with the desired release version (e.g., ``0.18.1``) and ``<architecture>`` with your system architecture (e.g., ``amd64`` or ``arm64``).
+Replace ``<version>`` with the desired release version (e.g., ``0.18.1``, <Ubuntu_version> with ``focal`` and ``<architecture>`` with your system architecture (e.g., ``amd64`` or ``arm64``).
 
-**Example for version 0.18.1 on amd64:**
+**Example for version 0.18.2 on amd64:**
 
 .. code-block:: bash
 
-   wget https://github.com/frankarobotics/libfranka/releases/download/0.18.1/libfranka_0.18.1_amd64.deb
-   sudo dpkg -i libfranka_0.18.1_amd64.deb
+   wget https://github.com/frankarobotics/libfranka/releases/download/0.18.1/libfranka_0.18.2_focal_amd64.deb
+   sudo dpkg -i libfranka_0.18.2_focal_amd64.deb
 
 .. _building-in-docker:
 4. Building libfranka Inside Docker

docs/installation.rst

@@ -7,27 +7,31 @@ Build / Installation
 Debian Package
 ~~~~~~~~~~~~~~
 
-Starting with version 0.18.1, **libfranka** releases are provided as pre-built Debian packages.
+.. note::
+
+   The installation packages currently only support Ubuntu 20. Please ensure you are using this version to avoid compatibility issues.
+
+**libfranka** releases are provided as pre-built Debian packages.
 You can find the packaged artifacts on the `libfranka releases <https://github.com/frankarobotics/libfranka/releases/>`_ page on GitHub.
 
 Download the Debian package:
 
 .. code-block:: bash
 
-   wget https://github.com/frankarobotics/libfranka/releases/download/0.18.1/libfranka_0.18.1_amd64.deb
+   wget https://github.com/frankarobotics/libfranka/releases/download/0.18.1/libfranka_0.18.2_focal_amd64.deb
 
 Install the package on your system:
 
 .. code-block:: bash
 
-   sudo dpkg -i libfranka_0.18.1_amd64.deb
+   sudo dpkg -i libfranka_0.18.2_focal_amd64.deb
 
 For other versions or architectures, use the following pattern:
 
 .. code-block:: bash
 
-   wget https://github.com/frankarobotics/libfranka/releases/download/<version>/libfranka_<version>_<architecture>.deb
-   sudo dpkg -i libfranka_<version>_<architecture>.deb
+   wget https://github.com/frankarobotics/libfranka/releases/download/<version>/libfranka_<version>_<Ubuntu_version>_<architecture>.deb
+   sudo dpkg -i libfranka_<version>_<Ubuntu_version>_<architecture>.deb
 
 This is the recommended installation method for **libfranka** if you do not need to modify the source code.