update CI

Author: jbytecode

.github/workflows/main.yml

@@ -4,7 +4,7 @@ on:
   - pull_request
 jobs:
   test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.aarch64 }} - ${{ github.event_name }}
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -24,7 +24,7 @@ jobs:
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
-          arch: ${{ matrix.aarch64 }}
+          arch: ${{ matrix.arch }}
       - uses: actions/cache@v4
         env:
           cache-name: cache-artifacts