remove OS version dependency

README.md

@@ -217,21 +217,6 @@ To run backend (from root folder of repository):
 - HTTPS for secure access to the web panel and subscription service (self-provided domain + SSL certificate)
 - Dark/Light theme
 
-## Recommended OS
-
-- Ubuntu 22.04+
-- Debian 12+
-- CentOS 9+
-- Fedora 36+
-- Arch Linux
-- Parch Linux
-- Manjaro
-- Armbian
-- AlmaLinux 9.5+
-- Rocky Linux 9.5+
-- Oracle Linux 8+
-- OpenSUSE Tubleweed
-
 ## Environment Variables
 
 <details>

install.sh

@@ -38,66 +38,6 @@ arch() {
 
 echo "arch: $(arch)"
 
-os_version=""
-os_version=$(grep -i version_id /etc/os-release | cut -d \" -f2 | cut -d . -f1)
-
-if [[ "${release}" == "arch" ]]; then
-    echo "Your OS is Arch Linux"
-elif [[ "${release}" == "parch" ]]; then
-    echo "Your OS is Parch linux"
-elif [[ "${release}" == "manjaro" ]]; then
-    echo "Your OS is Manjaro"
-elif [[ "${release}" == "armbian" ]]; then
-    echo "Your OS is Armbian"
-elif [[ "${release}" == "opensuse-tumbleweed" ]]; then
-    echo "Your OS is OpenSUSE Tumbleweed"
-elif [[ "${release}" == "centos" ]]; then
-    if [[ ${os_version} -lt 9 ]]; then
-        echo -e "${red} Please use CentOS 9 or higher ${plain}\n" && exit 1
-    fi
-elif [[ "${release}" == "ubuntu" ]]; then
-    if [[ ${os_version} -lt 22 ]]; then
-        echo -e "${red} Please use Ubuntu 22 or higher version!${plain}\n" && exit 1
-    fi
-elif [[ "${release}" == "fedora" ]]; then
-    if [[ ${os_version} -lt 36 ]]; then
-        echo -e "${red} Please use Fedora 36 or higher version!${plain}\n" && exit 1
-    fi
-elif [[ "${release}" == "debian" ]]; then
-    if [[ ${os_version} -lt 12 ]]; then
-        echo -e "${red} Please use Debian 12 or higher ${plain}\n" && exit 1
-    fi
-elif [[ "${release}" == "almalinux" ]]; then
-    if [[ ${os_version} -lt 95 ]]; then
-        echo -e "${red} Please use AlmaLinux 9.5 or higher ${plain}\n" && exit 1
-    fi
-elif [[ "${release}" == "rocky" ]]; then
-    if [[ ${os_version} -lt 95 ]]; then
-        echo -e "${red} Please use Rocky Linux 9.5 or higher ${plain}\n" && exit 1
-    fi
-elif [[ "${release}" == "ol" ]]; then
-    if [[ ${os_version} -lt 8 ]]; then
-        echo -e "${red} Please use Oracle Linux 8 or higher ${plain}\n" && exit 1
-    fi
-else
-    echo -e "${red}Your operating system is not supported by this script.${plain}\n"
-    echo "Please ensure you are using one of the following supported operating systems:"
-    echo "- Ubuntu 22.04+"
-    echo "- Debian 12+"
-    echo "- CentOS 9+"
-    echo "- Fedora 36+"
-    echo "- Arch Linux"
-    echo "- Parch Linux"
-    echo "- Manjaro"
-    echo "- Armbian"
-    echo "- AlmaLinux 9.5+"
-    echo "- Rocky Linux 9.5+"
-    echo "- Oracle Linux 8+"
-    echo "- OpenSUSE Tumbleweed"
-    exit 1
-fi
-
-
 install_base() {
     case "${release}" in
     centos | almalinux | rocky | oracle)