From d068fb321fa912a2e8685acd7728de1f19a3ee64 Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Tue, 8 Jun 2021 12:27:22 -0700
Subject: [PATCH] [build] Upgrade CI to use 20.04 docker images (#3420)

---
 .github/workflows/cmake.yml       | 2 +-
 .github/workflows/gazebo.yml      | 2 +-
 .github/workflows/gradle.yml      | 8 ++++----
 .github/workflows/lint-format.yml | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 5b822d74d1..acbd830bd6 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -10,7 +10,7 @@ jobs:
         include:
           - os: ubuntu-latest
             name: Linux
-            container: wpilib/roborio-cross-ubuntu:2020-18.04
+            container: wpilib/roborio-cross-ubuntu:2020-20.04
             flags: ""
           - os: macos-latest
             name: macOS
diff --git a/.github/workflows/gazebo.yml b/.github/workflows/gazebo.yml
index d1f90ed590..9d8de897bb 100644
--- a/.github/workflows/gazebo.yml
+++ b/.github/workflows/gazebo.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     name: "Build"
     runs-on: ubuntu-latest
-    container: wpilib/gazebo-ubuntu:18.04
+    container: wpilib/gazebo-ubuntu:20.04
     steps:
       - uses: actions/checkout@v2
         with:
diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 56b01bfdeb..dff5d0f601 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -8,16 +8,16 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - container: wpilib/roborio-cross-ubuntu:2021-18.04
+          - container: wpilib/roborio-cross-ubuntu:2021-20.04
             artifact-name: Athena
             build-options: "-Ponlylinuxathena"
-          - container: wpilib/raspbian-cross-ubuntu:10-18.04
+          - container: wpilib/raspbian-cross-ubuntu:10-20.04
             artifact-name: Raspbian
             build-options: "-Ponlylinuxraspbian"
-          - container: wpilib/aarch64-cross-ubuntu:bionic-18.04
+          - container: wpilib/aarch64-cross-ubuntu:bionic-20.04
             artifact-name: Aarch64
             build-options: "-Ponlylinuxaarch64bionic"
-          - container: wpilib/ubuntu-base:18.04
+          - container: wpilib/ubuntu-base:20.04
             artifact-name: Linux
             build-options: "-Dorg.gradle.jvmargs=-Xmx2g"
     name: "Build - ${{ matrix.artifact-name }}"
diff --git a/.github/workflows/lint-format.yml b/.github/workflows/lint-format.yml
index 366bfab343..3cbc1b6d57 100644
--- a/.github/workflows/lint-format.yml
+++ b/.github/workflows/lint-format.yml
@@ -28,7 +28,7 @@ jobs:
   tidy:
     name: "clang-tidy"
     runs-on: ubuntu-latest
-    container: wpilib/roborio-cross-ubuntu:2020-18.04
+    container: wpilib/roborio-cross-ubuntu:2020-20.04
     steps:
       - uses: actions/checkout@v2
       - name: Fetch all history and metadata