change version

Author: tknopp

.github/workflows/CI.yml

@@ -18,7 +18,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.0'
+          - '1.6'
           - '1.9'
           - 'nightly'
         os:
@@ -34,3 +34,8 @@ jobs:
       - uses: julia-actions/cache@v1
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
+
+- name: Upload coverage reports to Codecov
+  uses: codecov/codecov-action@v3
+  env:
+    CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}