From f1150eddf635f4cd9792c368166abd63eb62165d Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Wed, 21 Oct 2020 16:17:29 +0200
Subject: [PATCH] ci: bump the 'build test' image to Ubuntu Focal

---
 .github/workflows/build_test.yml        | 2 +-
 .github/workflows/ubuntu-build-check.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index 3b86689d27..f73a141420 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -13,7 +13,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ubuntu-build-check.sh b/.github/workflows/ubuntu-build-check.sh
index 75fc36fffb..2d207b789e 100755
--- a/.github/workflows/ubuntu-build-check.sh
+++ b/.github/workflows/ubuntu-build-check.sh
@@ -19,7 +19,6 @@ PACKAGES=(
     expect
     fdisk
     gettext
-    iptables-dev
     iputils-ping
     isc-dhcp-client
     itstool
@@ -39,6 +38,7 @@ PACKAGES=(
     libssl-dev
     libxkbcommon-dev
     libzstd-dev
+    libxtables-dev
     mount
     net-tools
     perl