ci: Install weasyprint with homebrew

.github/workflows/checks.yml

@@ -131,14 +131,19 @@ jobs:
         
     - name: Install dependencies
       run: |
-        brew install pango pillow libffi groff make diffutils
+        brew install make diffutils
+        # Install WeasyPrint 61.2
+        brew tap-new --no-git custom/weasyprint
+        brew extract --git-revision edb83fc7c8bb9987bdecb810e61281c5adc47c73 weasyprint custom/weasyprint
+        brew install [email protected]
         echo "Installing pip + wheel..."
         python -m pip install --upgrade pip wheel
         echo "Installing requirements.txt + test dependencies..."
         python -m pip install -r requirements.txt tox tox-gh-actions certifi decorator dict2xml pyflakes "pypdf>=4.1.0" "weasyprint==61.2" "pydyf<0.10.0"
         
     - name: Generate Valid Tests
       run: |
+        export DYLD_FALLBACK_LIBRARY_PATH=/opt/homebrew/lib:$DYLD_FALLBACK_LIBRARY_PATH
         echo "/usr/local/opt/make/libexec/gnubin" >> $GITHUB_PATH
         make yestests || true
         cp -af tests/out/. tests/valid
@@ -148,6 +153,7 @@ jobs:
         PLATFORM: macos-latest
       run: |
         echo "/usr/local/opt/make/libexec/gnubin" >> $GITHUB_PATH
+        export DYLD_FALLBACK_LIBRARY_PATH=/opt/homebrew/lib:$DYLD_FALLBACK_LIBRARY_PATH
         tox
       
 #   tests-windows:

tox.ini

@@ -30,6 +30,9 @@ commands =
 allowlist_externals =
     make
 
+pass_env =
+    DYLD_FALLBACK_LIBRARY_PATH
+
 deps =
     pyflakes
     decorator