diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c8c62ba..7423b486 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,20 +13,16 @@ jobs:
       matrix:
         version:
           - '1.6'
-          - '^1.6'
+          - 'pre'
         os:
           - ubuntu-latest
           - macOS-latest
           - windows-latest
-        arch:
-          - x64
     steps:
       - uses: actions/checkout@v3
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-          include-all-prereleases: true
       - uses: actions/cache@v3
         env:
           cache-name: cache-artifacts