From cc6011d57a9d73ec35f92ac7b5a9fad26ba3cbad Mon Sep 17 00:00:00 2001
From: Lex Berezhny <lex@damoti.com>
Date: Wed, 22 Sep 2021 18:14:15 -0400
Subject: [PATCH] ubuntu 16.04 is deprecated on github actions, upgrading to
 18.04

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5a6d3637f..fe24c5be3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -134,7 +134,7 @@ jobs:
     strategy:
       matrix:
         os:
-          - ubuntu-16.04
+          - ubuntu-18.04
           - macos-latest
           - windows-latest
     runs-on: ${{ matrix.os }}