diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000000..51e30a630d
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,19 @@
+language: ruby
+
+dist: jammy
+
+matrix:
+  include:
+    - arch: arm64
+    - arch: ppc64le
+    - arch: s390x
+  fast_finish: true
+
+before_install:
+  - sudo apt update -yq
+  - sudo apt -yq install gcc-11
+  - gcc-11 --version
+
+before_script:
+  # Enable the verbose option in mkmf.rb to print the compiling commands.
+  - export MAKEFLAGS="V=1 CC=gcc-11"