diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d4b1f33..e7e5fd1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,6 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
+          - '1.6'
           - '1.10'
           - '1'
         os:
@@ -22,11 +23,15 @@ jobs:
         arch:
           - x64
         include:
+          - os: macOS-latest
+            arch: arm64
           - os: ubuntu-latest
             prefix: xvfb-run
         exclude:
             - os: windows-latest
-              version: '1.10'
+              version:
+                - '1.6'
+                - '1.10'
 
     steps:
       - uses: actions/checkout@v3