Merge pull request #526 from SciML/dependabot/github_actions/codecov/codecov-action-3

Bump codecov/codecov-action from 1 to 3

Author: ChrisRackauckas

.github/workflows/CI.yml

@@ -43,6 +43,6 @@ jobs:
         env:
           GROUP: ${{ matrix.group }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v3
         with:
           file: lcov.info

.github/workflows/Downstream.yml

@@ -50,6 +50,6 @@ jobs:
             exit(0)  # Exit immediately, as a success
           end
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v3
         with:
           file: lcov.info