Re-enable coverage.

Author: maleadt

.github/workflows/ci.yml

@@ -67,7 +67,7 @@ jobs:
       # test
       - name: Run tests
         run: |
-          julia --project -e 'using Pkg; Pkg.test(; julia_args=`-g2`)'
+          julia --project -e 'using Pkg; Pkg.test(; coverage=true, julia_args=`-g2`)'
       # process results
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v1