diff --git a/.github/workflows/linux.yaml b/.github/workflows/linux.yaml
index 1528056..6e77b1e 100644
--- a/.github/workflows/linux.yaml
+++ b/.github/workflows/linux.yaml
@@ -37,12 +37,14 @@ jobs:
       - name: Test phonemizer
         run: pytest -v --cov=phonemizer --cov-report=xml test/
 
-      - name: Upload coverage to Codecov
-        if: ${{ matrix.python-version == '3.12' }}
-        uses: codecov/codecov-action@v2
-        with:
-          files: coverage.xml
-          verbose: true
+      # # Using codecov now requires a secret token. An alternative can be
+      # # https://nedbatchelder.com/blog/202209/making_a_coverage_badge.html
+      # - name: Upload coverage to Codecov
+      #   if: ${{ matrix.python-version == '3.12' }}
+      #   uses: codecov/codecov-action@v2
+      #   with:
+      #     files: coverage.xml
+      #     verbose: true
 
   espeak-version:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/macos.yaml b/.github/workflows/macos.yaml
index 92ec0d5..2a48059 100644
--- a/.github/workflows/macos.yaml
+++ b/.github/workflows/macos.yaml
@@ -7,7 +7,9 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: macos-latest
+    # the "Install festival" step does not work on macos-14 (M1 arm64
+    # architecture), so we stay on an older version
+    runs-on: macos-13
 
     env:
       PHONEMIZER_FESTIVAL_EXECUTABLE: ${{ github.workspace }}/festival/build_festival/festival/bin/festival
@@ -19,11 +21,14 @@ jobs:
       - name: Setup python
         uses: actions/setup-python@v2
 
-      - name: Install espeak-1.48
+      - name: Install espeak
         run: |
           brew update
           brew install espeak
 
+      - name: Check espeak
+        run: espeak --version
+
       - name: Cache festival
         uses: actions/cache@v2
         id: cache-festival
@@ -44,6 +49,10 @@ jobs:
           cd festival
           bash setup_festival_mbrola.sh . festival
 
+      - name: Check festival
+        run: |
+          $PHONEMIZER_FESTIVAL_EXECUTABLE --version
+
       - name: Install phonemizer
         run: |
           pip install --upgrade pip setuptools
diff --git a/.github/workflows/publish_pypi.yaml b/.github/workflows/publish_pypi.yaml
index 501c755..f350483 100644
--- a/.github/workflows/publish_pypi.yaml
+++ b/.github/workflows/publish_pypi.yaml
@@ -22,10 +22,11 @@ jobs:
           sudo apt-get update
           sudo apt-get install espeak-ng festival mbrola mbrola-fr1
 
-      - name: Build phonemizer
+      - name: Test and build phonemizer
         run: |
-          pip install --upgrade pip wheel build
+          pip install --upgrade pip setuptools build
           pip install .[test]
+          pytest
           python -m build
 
       - name: Publish to Pypi