ci: Fix test matrix compatibility

Author: jonashaag

.gitattributes

@@ -0,0 +1 @@
+tests/snapshots/** text eol=lf

.github/workflows/ci.yml

@@ -142,6 +142,7 @@ jobs:
 
     - name: Download objects inventory
       uses: actions/download-artifact@v4
+      if: ${{ matrix.resolution == 'highest' }}
       with:
         name: objects.inv
         path: site/

scripts/make.py

@@ -40,7 +40,7 @@ def environ(**kwargs: str) -> Iterator[None]:
 
 def uv_install(venv: Path) -> None:
     """Install dependencies using uv."""
-    with environ(UV_PROJECT_ENVIRONMENT=str(venv), PYO3_USE_ABI3_FORWARD_COMPATIBILITY="1"):
+    with environ(UV_PROJECT_ENVIRONMENT=str(venv)):
         if "CI" in os.environ:
             shell("uv sync --no-editable")
         else: