Adds automated codecov support to Hatchet (LLNL#129)

* Adds automated codecov support to Hatchet

* Bumps Python version for black and flake checks to 3.9 to ensure tool compatibility

.github/workflows/unit-tests.yaml

@@ -17,10 +17,7 @@ jobs:
         #       https://github.com/actions/setup-python/issues/162
         os: [ubuntu-20.04]
         # TODO: add pypy2, pypy3
-        python-version: [3.6, 3.7, 3.8]
-        exclude:
-          - os: macos-latest
-            python-version: [3.6]
+        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
 
     steps:
     - uses: actions/checkout@v2
@@ -41,31 +38,27 @@ jobs:
         python -m pip list
 
     - name: Update Black
-      if: ${{ matrix.python-version == 3.7 }}
+      if: ${{ matrix.python-version == 3.9 }}
       run: |
         pip install flake8-pytest-importorskip
         pip install --upgrade click==8.0.4
         pip install black==21.12b0
         pip install flake8==4.0.1
 
     - name: Lint and Format Check with Flake8 and Black
-      if: ${{ matrix.python-version == 3.7 }}
+      if: ${{ matrix.python-version == 3.9 }}
       run: |
         black --diff --check .
         flake8
 
     - name: Check License Headers
       run: |
         python license.py verify
-
-    - name: Update Coverage
-      if: ${{ matrix.python-version == 3.8 }}
-      run: |
-        pip install coverage==6.2
-
-    - name: Basic Test with pytest
+        
+    - name: Install coverage tools
       run: |
-        PYTHONPATH=. coverage run $(which pytest)
+        pip install codecov
+        pip install pytest-cov
 
     - name: Clone Caliper
       uses: actions/checkout@v2
@@ -98,13 +91,16 @@ jobs:
 
     - name: Test Caliper and Timemory Support with pytest
       run: |
-        PYTHONPATH=. coverage run $(which pytest)
-
-#    - name: "Upload coverage to Codecov"
-#      uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70 # @v2.1.0
-#      if: ${{ matrix.python-version >= 3.7 }}
-#      with:
-#        fail_ci_if_error: true
-#        verbose: true
-#        env_vars: OS,PYTHON
-#        directory: ./.coverage
+        PYTHONPATH=. $(which pytest) --cov=./ --cov-report=xml
+        
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v4
+      env:
+        CODECOV_TOKEN: ${{ secrets.HATCHET_CODECOV_TOKEN }}
+      with:
+        directory: ./coverage/reports
+        env_vars: OS,PYTHON
+        files: /home/runner/work/hatchet/hatchet/coverage.xml
+        flags: unittests
+        verbose: true
+        fail_ci_if_error: true

codecov.yml

@@ -0,0 +1,15 @@
+coverage:
+  round: down 
+  range: 65...100
+
+ignore:
+  - hatchet/tests/*
+  - docs/examples/*
+
+comment:
+  layout: "header, diff, changes, tree"
+  behavior: new
+  require_changes: false
+  require_base: false
+  require_head: true
+  after_n_builds: 5