Change coverage to codecov (#124)

Co-authored-by: Brandon T. Willard <[email protected]>

.github/workflows/test.yml

@@ -140,7 +140,7 @@ jobs:
           if [[ $FAST_COMPILE == "1" ]]; then export THEANO_FLAGS=$THEANO_FLAGS,mode=FAST_COMPILE; fi
           if [[ $FLOAT32 == "1" ]]; then export THEANO_FLAGS=$THEANO_FLAGS,floatX=float32; fi
           export THEANO_FLAGS=$THEANO_FLAGS,warn.ignore_bug_before=all,on_opt_error=raise,on_shape_error=raise,gcc.cxxflags=-pipe
-          python -m pytest -x -r A --verbose --runslow --cov=theano/ --cov-append --no-cov-on-fail $PART
+          python -m pytest -x -r A --verbose --runslow --cov=theano/ --cov-report=xml --no-cov-on-fail $PART
         env:
           MKL_THREADING_LAYER: GNU
           MKL_NUM_THREADS: 1
@@ -149,33 +149,11 @@ jobs:
           FAST_COMPILE: ${{ matrix.fast-compile }}
           FLOAT32: ${{ matrix.float32 }}
 
-      - uses: actions/upload-artifact@v2
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
         with:
-          name: ${{ steps.unique-id.outputs.id }}
-          path: .coverage
-
-  coverage:
-    name: "Merge and upload coverage"
-    needs: test
-    runs-on: ubuntu-latest
-    if: ${{ needs.test.result == 'success' }}
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-      - name: Set up Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: 3.7
-      - name: Download all artifacts
-        uses: actions/download-artifact@v2
-      - name: Merge and upload coverage
-        run: |
-          python -m pip install coveralls
-          find . -name \.coverage -exec coverage combine --append {} \;
-          coveralls
-        env:
-          GITHUB_TOKEN: ${{ secrets.github_token }}
+          fail_ci_if_error: true
+          name: "py${{ matrix.python-version }}: ${{ matrix.part }}"
 
   combine:
     if: ${{ always() }}

.gitignore

@@ -40,4 +40,5 @@ Theano.suo
 .ropeproject
 core
 .idea
-/htmlcov/
+.mypy_cache/
+/htmlcov/

codecov.yml

@@ -0,0 +1,18 @@
+codecov:
+  require_ci_to_pass: true
+
+comment:
+    behavior: default
+    branches:
+        - "master"
+
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 0%
+
+    patch:
+      default:
+        target: 100%