From 188e58bbda360d92d2dd5cebda052ccfbb243ec5 Mon Sep 17 00:00:00 2001
From: Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
Date: Sun, 31 Jan 2021 17:27:01 +0100
Subject: [PATCH] ci: Remove automatic build support for Ubuntu 18.04

The majority of users should have already switched or upgraded to Ubuntu 20.04 at this point, so there is no point in building further Ubuntu 18.04 versions. This saves us some CI slots, and also reduces the number of target systems to actually support.
---
 .github/workflows/main.yml | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4b764804..4a478a55 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -92,24 +92,9 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        ubuntu: [ bionic, focal ]
+        ubuntu: [ focal ]
         compiler: [ gcc, clang ]
         include:
-          - ubuntu: bionic
-            compiler: gcc
-            compiler-cxx: g++
-            runner: ubuntu-18.04
-            packages: gcc-8 g++8
-            extra_command: sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 800 --slave /usr/bin/g++ g++ /usr/bin/g++-8
-            id: ubuntu-18.04
-          - ubuntu: bionic
-            compiler: clang
-            compiler-cxx: clang++
-            compiler-version: 8
-            runner: ubuntu-18.04
-            packages: clang-8 clang-format-8 clang-tidy-8
-            extra_command: ""
-            id: ubuntu-18.04-clang
           - ubuntu: focal
             compiler: gcc
             compiler-cxx: g++
@@ -180,4 +165,4 @@ jobs:
       uses: actions/upload-artifact@v1
       with:
         name: ${{ matrix.id }}
-        path: build/package
\ No newline at end of file
+        path: build/package