diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 25e97bb..3265d0f 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -30,12 +30,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-12, macos-latest, windows-latest]
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13', 'pypy-2.7', 'pypy-3.9']
-        exclude:
-          # macos-latest does not have Python 3.7
-          - os: macos-latest
-            python-version: '3.7'
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13', 'pypy-2.7', 'pypy-3.9']
 
     steps:
     - uses: actions/checkout@v4
@@ -68,8 +64,6 @@ jobs:
       env:
         NO_EXTERNAL_TESTS: 1
     - name: Upload coverage to Codecov
-      # Repeated failures of Codecov on macos-12
-      # if: ${{ matrix.os != 'macos-12' }}
       uses: codecov/codecov-action@v4
       with:
         flags: unittests
diff --git a/README.rst b/README.rst
index d5bad01..aba9e5b 100644
--- a/README.rst
+++ b/README.rst
@@ -77,6 +77,7 @@ Change log
 
 Released: Not yet
 
+* Fix #242: Handle exceptions in ``on_data`` callable.
 
 0.5.3
 -----