Build documentation on julia-1.10

Author: fhagemann

.github/workflows/ci.yml

@@ -89,7 +89,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
         with:
-          version: '1'
+          version: '1.10'
       - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
         env: