Update ci.yml

.github/workflows/ci.yml

@@ -9,6 +9,7 @@ on:
 
 jobs:
   build:
+    # Use a matrix to run on multiple OS versions
     runs-on: ${{ matrix.os }}
 
     strategy:
@@ -18,18 +19,38 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      # This will run on all specified operating systems
+      - name: Run a one-line script
+        run: echo Hello, world! Running on ${{ matrix.os }}
+
+      # Run multiple commands as part of the CI process
+      - name: Run a multi-line script
+        run: |
+          echo Add other actions to build,
+          echo test, and deploy your project on ${{ matrix.os }}
+
+      # Install Julia on each OS
       - name: Set up Julia
         uses: julia-actions/setup-julia@v1
         with:
-          version: '1.6'
+          version: '1.6'  # Or whatever version you are using
 
+      # Install dependencies
       - name: Install dependencies
         run: julia -e 'using Pkg; Pkg.instantiate()'
 
+      # Run tests with code coverage
       - name: Run tests with coverage
         run: julia --project=. --code-coverage=all test/runtests.jl
 
-      - name: Upload coverage to Coveralls  # Or Codecov
+      # Upload coverage to Codecov or Coveralls
+      - name: Upload coverage to Codecov  # Use this step for Codecov
+        run: julia -e 'using Coverage; Codecov.submit(Codecov.process_folder())'
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+      # Alternatively, use this step for Coveralls
+      - name: Upload coverage to Coveralls  # Use this step for Coveralls
         run: julia -e 'using Coverage; Coveralls.submit(Coveralls.process_folder())'
         env:
           COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}