From 7e5e46c9cc1f3dcc0794c193e284886495b25567 Mon Sep 17 00:00:00 2001
From: Alex Arslan <ararslan@comcast.net>
Date: Sun, 30 Aug 2020 13:22:42 -0700
Subject: [PATCH] Add FreeBSD and AArch64 Linux to Travis CI

Also move the Homebrew package installation on macOS to the `homebrew`
addon.
---
 .travis.yml | 30 ++++++++++++++++++++++++++----
 1 file changed, 26 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index c63b80d4..e83be972 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,28 +4,50 @@ matrix:
   include:
     - os: linux
       compiler: gcc
+      arch: amd64
       addons:
         apt:
           packages:
             - libtommath-dev
     - os: linux
       compiler: clang
+      arch: amd64
       addons:
         apt:
           packages:
             - libtommath-dev
             - clang-3.9
+    - os: linux
+      compiler: gcc
+      arch: arm64
+      addons:
+        apt:
+          packages:
+            - libtommath-dev
     - os: osx
       image: xcode8
+      addons:
+        homebrew:
+          packages:
+            - libtommath
+            - concurrencykit
     - os: osx
       image: xcode11.2
+      addons:
+        homebrew:
+          packages:
+            - libtommath
+            - concurrencykit
+    - os: freebsd
+      addons:
+        pkg:
+          packages:
+            - sudo
+            - libtommath
+            - concurrencykit
 notifications:
   email: false
 before_install:
-  - if [ "$(uname)" = "Darwin" ]; then
-      brew update;
-      brew install -v libtommath concurrencykit;
-    fi
   - |
       git clone https://github.com/concurrencykit/ck.git ${HOME}/ck
       cd ${HOME}/ck