Merge pull request #356 from ArnoStrouwen/patch-2

doc cov

Author: ChrisRackauckas

.github/workflows/Documentation.yml

@@ -21,4 +21,8 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # For authentication with GitHub Actions token
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }} # For authentication with SSH deploy key
-        run: julia --project=docs/ docs/make.jl
+        run: julia --project=docs/ --code-coverage=user docs/make.jl
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info