added .cirrus.yml

Author: HariSekhon

.cirrus.yml

@@ -0,0 +1,20 @@
+#
+#  Author: Hari Sekhon
+#  Date: 2020-02-24 16:55:36 +0000 (Mon, 24 Feb 2020)
+#
+#  vim:ts=4:sts=4:sw=4:et
+#
+#  https://github.com/harisekhon/dockerfiles
+#
+#  License: see accompanying Hari Sekhon LICENSE file
+#
+#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
+#
+#  https://www.linkedin.com/in/harisekhon
+#
+
+container:
+  image: ubuntu:18.04
+
+task:
+  script: sudo apt update -qq && apt install -qy git make && make init && make ci test