add badge

Author: FynnBe

.github/workflows/build.yaml

@@ -90,12 +90,13 @@ jobs:
       with:
         coverageFile: coverage.xml
         token: ${{ secrets.GITHUB_TOKEN }}
-    - if: matrix.python-version == '3.12' && github.event_name != 'pull_request'
+    - if: matrix.python-version == '3.12' && github.ref == 'refs/heads/main'
       run: |
         pip install genbadge[coverage]
-        genbadge coverage --input-file coverage.xml --output-file ./dist/coverage-badge.svg
+        genbadge coverage --input-file coverage.xml --output-file ./dist/coverage/coverage-badge.svg
         coverage html -d dist/coverage
-    - uses: actions/upload-artifact@v4
+    - if: matrix.python-version == '3.12' && github.ref == 'refs/heads/main'
+      uses: actions/upload-artifact@v4
       with:
         name: coverage
         retention-days: 1

README.md

@@ -4,6 +4,7 @@
 [![downloads](https://static.pepy.tech/badge/bioimageio.core)](https://pepy.tech/project/bioimageio.core)
 [![conda-forge downloads](https://img.shields.io/conda/dn/conda-forge/bioimageio.core.svg?label=conda-forge)](https://anaconda.org/conda-forge/bioimageio.core/)
 ![code style](https://img.shields.io/badge/code%20style-black-000000.svg)
+[![coverage](https://bioimage-io.github.io/core-bioimage-io-python/coverage/coverage-badge.svg)](https://bioimage-io.github.io/core-bioimage-io-python/coverage/index.html)
 
 # core-bioimage-io-python