Merge pull request #4189 from cgohlke/patch-1

Report details about Pillow when running tests

Tests/conftest.py

@@ -0,0 +1,11 @@
+def pytest_report_header(config):
+    import io
+
+    try:
+        from PIL import features
+
+        with io.StringIO() as out:
+            features.pilinfo(out=out, supported_formats=False)
+            return out.getvalue()
+    except Exception as e:
+        return "pytest_report_header failed: %s" % str(e)