Suspected CMake regression: pybind11 GHA macos-latest FindCatch.cmake "Could not download" error The error below started appearing with CMake 3.26.0-rc1 as obtained with: ``` - name: Update CMake uses: jwlawson/actions-setup-cmake@v1.13 ``` Error in GHA logs, **macos-latest only** (ubuntu and Windows are fine): ``` CMake Error at tools/FindCatch.cmake:42 (message): -- Configuring incomplete, errors occurred! Could not download https://github.com/philsquared/Catch/releases/download/v2.13.9/catch.hpp Call Stack (most recent call first): tools/FindCatch.cmake:61 (_download_catch) tests/test_embed/CMakeLists.txt:10 (find_package) ``` We are working around it by pinning CMake 3.25.2 (https://github.com/pybind/pybind11/pull/4496). We also have a draft PR to undo the workaround and show the errors again: https://github.com/pybind/pybind11/pull/4503 Direct link to full example log: https://github.com/pybind/pybind11/actions/runs/4121785612/jobs/7117823063