GitHub Actions: remove Ubuntu 16.04 environment

Starting from 20th of September, GitHub has removed Ubuntu 16.04
environment from Actions. Safely remove it from our build script
where we already have Ubuntu 18.04 and 20.04.

Signed-off-by: Lev Stipakov <lev@openvpn.net>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20210926061046.212-1-lstipakov@gmail.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg22904.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index f97b79ee8a0264dd19e5828ed741e4206b5b1a9e..514ae66b23b1142db3cf842b087d15c48cfd35ce 100644 (file)
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -126,7 +126,7 @@ jobs:
   ubuntu:
     strategy:
       matrix:
-        os: [ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
+        os: [ubuntu-18.04, ubuntu-20.04]
         ssllib: [mbedtls, openssl]
 
     runs-on: ${{matrix.os}}