diff --git a/.travis.yml b/.travis.yml
index 23ba7a2..7b9f1cf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,16 +1,33 @@
 # Documentation: http://docs.travis-ci.com/user/languages/julia/
 language: julia
-os:
-  - linux
-julia:
-  - 1.0
-  - 1.1
-  - nightly
+matrix:
+  include:
+    - julia: 1.0
+      os: linux
+      arch: x64
+    - julia: 1.1
+      os: linus
+      arch: x64
+    - julia: 1.2
+      os: linux
+      arch: x64
+    - julia: nightly
+      os: linux
+      arch: x64
+    - julia: 1.0
+      os: linux
+      arch: arm64
+    - julia: 1.1
+      os: linux
+      arch: arm64
+    - julia: 1.2
+      os: linux
+      arch: arm64
 notifications:
   email: false
 # uncomment the following lines to override the default test script
 #script:
 #  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-#  - julia -e 'Pkg.clone(pwd()); Pkg.build("Primes"); Pkg.test("Primes"; coverage=true)'
+#  - julia --project=. -e 'using Pkg; Pkg.build(); Pkg.test(coverage=true)'
 after_success:
   - julia -e 'using Pkg; Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())';