diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 03b8b35..4ee6045 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,8 +9,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        julia-version: ['1.3', '1.4', '1.5', '1.6']
-        julia-arch: [x64, x86]
+        julia-version: ['1.4', '1.5', '1.6']
+        julia-arch: [x64]
         os: [ubuntu-latest, windows-latest, macOS-latest]
         exclude:
           - os: macOS-latest