Update Codecov action file parameter name (#149)

* Update Codecov action file parameter

* Fix typo in Codecov action file parameter

Author: vtjnash

.github/workflows/ci-julia-nightly.yml

@@ -46,5 +46,5 @@ jobs:
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v5
         with:
-          file: lcov.info
-          token: ${{ secrets.CODECOV_TOKEN }}
+          files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/ci.yml

@@ -58,7 +58,7 @@ jobs:
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v5
         with:
-          file: lcov.info
+          files: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
   docs:
     name: Documentation