ci: add coverage tracking

.github/workflows/ci.yml

@@ -75,6 +75,18 @@ jobs:
         retention-days: 5
       if: success() || failure()
 
+    - name: Convert coverage file
+      if: ${{ matrix.python-version == 3.9 }}
+      run: |
+        coveragepy-lcov --data_file_path .coverage --output_file_path lcov.info
+
+    - name: Upload to Coveralls
+      if: ${{ matrix.python-version == 3.9 }}
+      uses: coverallsapp/github-action@master
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        path-to-lcov: lcov.info
+
     - name: Build dist
       run: |
         pip install setuptools wheel

dev_requirements.txt

@@ -1,3 +1,4 @@
+coveragepy-lcov <0.2.0; python_version >= '3.8'
 networkx <2.7
 psyneulink >=0.9.1.0, <0.9.2.0
 pytest <6.3

setup.cfg

@@ -38,6 +38,7 @@ addopts =
     --benchmark-disable-gc
     --benchmark-warmup=on
     --benchmark-warmup-iterations=2
+    --cov
     --cov-config setup.cfg
     --pydocstyle
     --pycodestyle
@@ -75,6 +76,7 @@ match-dir = (?!docs).*
 branch = True
 concurrency = multiprocess
 source = src/graph_scheduler/
+omit = src/graph_scheduler/_version.py
 
 [coverage:report]
 fail_under = 75