[PR #10877/6ea542e backport][3.11] Update to Cython 3.1.1#10878

bdraco merged 1 commit into3.11aio-libs/aiohttp:3.11from

patchback/backports/3.11/6ea542ef4b78174b2b9c39146fc6f72abeaba2ce/pr-10877aio-libs/aiohttp:patchback/backports/3.11/6ea542ef4b78174b2b9c39146fc6f72abeaba2ce/pr-10877Copy head branch name to clipboard