From f209d8362ce3d75c921374bac6e5480df3b89495 Mon Sep 17 00:00:00 2001
From: Blaok <i@blaok.me>
Date: Sun, 3 Sep 2023 21:02:43 -0700
Subject: [PATCH] build: drop support for ubuntu 18.04 and add 22.04

---
 .github/workflows/install.yml | 1 +
 README.md                     | 2 +-
 install.sh                    | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index 5babcfc..c238b5b 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -9,6 +9,7 @@ jobs:
       matrix:
         os:
           - ubuntu-20.04
+          - ubuntu-22.04
 
     steps:
       - name: Checkout myself
diff --git a/README.md b/README.md
index 37d16cb..9aecbb9 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Both Intel and Xilinx platforms are supported.
 
 ## Prerequisites
 
-+ Ubuntu 18.04+
++ Ubuntu 20.04+
 
 ## Install from Binary
 
diff --git a/install.sh b/install.sh
index bdb90cd..b5dacf7 100755
--- a/install.sh
+++ b/install.sh
@@ -43,7 +43,7 @@ function install-frt-for-centos() {
 source /etc/os-release
 
 case "${ID}.${VERSION_ID}" in
-ubuntu.18.04 | ubuntu.20.04)
+ubuntu.20.04 | ubuntu.22.04)
   install-frt-for-ubuntu "${UBUNTU_CODENAME}"
   ;;
 centos.7)