temp: Restore correct install script format

Author: wanetty

install/upgopher-install.sh

@@ -5,29 +5,10 @@
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
 # Source: https://github.com/wanetty/upgopher
 
-# TEMP: Load functions from personal fork for testing
-if ! command -v curl >/dev/null 2>&1; then
-    apt-get update >/dev/null 2>&1
-    apt-get install -y curl >/dev/null 2>&1
-fi
-
-source <(curl -fsSL https://raw.githubusercontent.com/wanetty/ProxmoxVED/add-upgopher/misc/core.func)
-source <(curl -fsSL https://raw.githubusercontent.com/wanetty/ProxmoxVED/add-upgopher/misc/error_handler.func)
-load_functions
-catch_errors
-
-# Load tools.func that contains fetch_and_deploy_gh_release
-source <(curl -fsSL https://raw.githubusercontent.com/wanetty/ProxmoxVED/add-upgopher/misc/tools.func)
-
-verb_ip6() {
-    set_std_mode
-    if [ "$DISABLEIPV6" == "yes" ]; then
-        echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
-        $STD sysctl -p
-    fi
-}
-
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
 verb_ip6
+catch_errors
 setting_up_container
 network_check
 update_os