Free-threaded Python Library Compatibility Checker

  error: subprocess-exited-with-error
  
  × installing build dependencies for cryptography did not run successfully.
  │ exit code: 1
  ╰─> [38 lines of output]
      Ignoring cffi: markers 'python_version >= "3.15" and platform_python_implementation != "PyPy"' don't match your environment
      Collecting maturin<2,>=1.14.1
        Using cached maturin-1.14.1-py3-none-manylinux_2_12_x86_64.manylinux2010_x86_64.musllinux_1_1_x86_64.whl.metadata (16 kB)
      Collecting cffi>=2.0.0
        Using cached cffi-2.1.1.tar.gz (530 kB)
        Installing build dependencies: started
        Installing build dependencies: finished with status 'done'
        Getting requirements to build wheel: started
        Getting requirements to build wheel: finished with status 'error'
        error: subprocess-exited-with-error
      
        × Getting requirements to build wheel did not run successfully.
        │ exit code: 1
        ╰─> [20 lines of output]
            Traceback (most recent call last):
              File "/tmp/tmpwye50yxz/venv/lib/python3.13t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
                main()
                ~~~~^^
              File "/tmp/tmpwye50yxz/venv/lib/python3.13t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
                json_out["return_val"] = hook(**hook_input["kwargs"])
                                         ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
              File "/tmp/tmpwye50yxz/venv/lib/python3.13t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 143, in get_requires_for_build_wheel
                return hook(config_settings)
              File "/tmp/pip-build-env-5d1f62rt/overlay/lib/python3.13t/site-packages/setuptools/build_meta.py", line 333, in get_requires_for_build_wheel
                return self._get_build_requires(config_settings, requirements=[])
                       ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "/tmp/pip-build-env-5d1f62rt/overlay/lib/python3.13t/site-packages/setuptools/build_meta.py", line 301, in _get_build_requires
                self.run_setup()
                ~~~~~~~~~~~~~~^^
              File "/tmp/pip-build-env-5d1f62rt/overlay/lib/python3.13t/site-packages/setuptools/build_meta.py", line 317, in run_setup
                exec(code, locals())
                ~~~~^^^^^^^^^^^^^^^^
              File "<string>", line 22, in <module>
            RuntimeError: CFFI does not support the free-threaded build of CPython 3.13. Upgrade to free-threaded 3.14 or newer to use CFFI with the free-threaded build.
            [end of output]
      
        note: This error originates from a subprocess, and is likely not a problem with pip.
      ERROR: Failed to build 'cffi' when getting requirements to build wheel
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed to build 'cryptography' when installing build dependencies for cryptography

EST.in'
            warning: no previously-included files matching '*' found under directory 'native/target'
            adding license file 'LICENSE'
            writing manifest file 'libcst.egg-info/SOURCES.txt'
            /tmp/pip-build-env-3rydmt_1/overlay/lib/python3.13t/site-packages/setuptools/command/build_py.py:215: _Warning: Package 'libcst.tests.pyre' is absent from the `packages` configuration.
            !!
      
                    ********************************************************************************
                    ############################
                    # Package would be ignored #
                    ############################
                    Python recognizes 'libcst.tests.pyre' as an importable package[^1],
                    but it is absent from setuptools' `packages` configuration.
      
                    This leads to an ambiguous overall configuration. If you want to distribute this
                    package, please make sure that 'libcst.tests.pyre' is explicitly added
                    to the `packages` configuration field.
      
                    Alternatively, you can also rely on setuptools' discovery methods
                    (for example by using `find_namespace_packages(...)`/`find_namespace:`
                    instead of `find_packages(...)`/`find:`).
      
                    You can read more about "package discovery" on setuptools documentation page:
      
                    - https://setuptools.pypa.io/en/latest/userguide/package_discovery.html
      
                    If you don't want 'libcst.tests.pyre' to be distributed and are
                    already explicitly excluding 'libcst.tests.pyre' via
                    `find_namespace_packages(...)/find_namespace` or `find_packages(...)/find`,
                    you can try to use `exclude_package_data`, or `include-package-data=False` in
                    combination with a more fine grained `package-data` configuration.
      
                    You can read more about "package data files" on setuptools documentation page:
      
                    - https://setuptools.pypa.io/en/latest/userguide/datafiles.html
      
      
                    [^1]: For Python, any directory (with suitable naming) can be imported,
                          even if it does not contain any `.py` files.
                          On the other hand, currently there is no concept of package data
                          directory, all directories are treated like packages.
                    ********************************************************************************
      
            !!
              check.warn(importable)
            copying libcst/py.typed -> build/lib.linux-x86_64-cpython-313t/libcst
            creating build/lib.linux-x86_64-cpython-313t/libcst/tests/pyre
            copying libcst/tests/pyre/.pyre_configuration -> build/lib.linux-x86_64-cpython-313t/libcst/tests/pyre
            copying libcst/tests/pyre/simple_class.json -> build/lib.linux-x86_64-cpython-313t/libcst/tests/pyre
            copying libcst/tests/pyre/simple_class.py -> build/lib.linux-x86_64-cpython-313t/libcst/tests/pyre
            copying libcst/_parser/conversions/README.md -> build/lib.linux-x86_64-cpython-313t/libcst/_parser/conversions
            copying libcst/codemod/tests/codemod_formatter_error_input.py.txt -> build/lib.linux-x86_64-cpython-313t/libcst/codemod/tests
            running build_ext
            running build_rust
            error: failed to parse lock file at: /tmp/pip-install-w4khppf2/libcst_e8f0623980514513a8fde8208fb91cdb/native/Cargo.lock
      
            Caused by:
              lock file version `4` was found, but this version of Cargo does not understand this lock file, perhaps Cargo needs to be updated?
            error: `cargo metadata --manifest-path native/libcst/Cargo.toml --format-version 1` failed with code 101
            -- Output captured from stdout:
      
            [end of output]
      
        note: This error originates from a subprocess, and is likely not a problem with pip.
        ERROR: Failed building wheel for libcst
        Building wheel for numpy (pyproject.toml): started
        Building wheel for numpy (pyproject.toml): finished with status 'done'
        Created wheel for numpy: filename=numpy-2.5.2-cp313-cp313t-linux_x86_64.whl size=10053491 sha256=6d1abdf25190099c66fd76867c13c22347ebe79ad3079f2641f73d527f8e2ba2
        Stored in directory: /root/.cache/pip/wheels/d2/13/f5/36636b1175a8090f323b170d4171e9d6a823f2e85be7690b94
      Successfully built numpy
      Failed to build libcst
      error: failed-wheel-build-for-install
      
      × Failed to build installable wheels for some pyproject.toml based projects
      ╰─> libcst
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed to build 'pyarrow' when installing build dependencies for pyarrow

eenlet/platform/switch_arm64_msvc.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_csky_gcc.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_loongarch64_linux.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_m68k_gcc.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_mips_unix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_ppc64_aix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_ppc64_linux.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_ppc_aix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_ppc_linux.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_ppc_macosx.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_ppc_unix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_riscv_unix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_s390_unix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_sh_gcc.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_sparc_sun_gcc.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_x32_unix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_x64_masm.asm -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_x64_masm.obj -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_x64_msvc.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_x86_msvc.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/platform/switch_x86_unix.h -> build/lib.linux-x86_64-cpython-313t/greenlet/platform
      copying src/greenlet/tests/_test_extension.c -> build/lib.linux-x86_64-cpython-313t/greenlet/tests
      copying src/greenlet/tests/_test_extension_cpp.cpp -> build/lib.linux-x86_64-cpython-313t/greenlet/tests
      running build_ext
      building 'greenlet._greenlet' extension
      c++ -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -I/tmp/tmpbh2a30hx/venv/include -I/root/.local/share/uv/python/cpython-3.13.9+freethreaded-linux-x86_64-gnu/include/python3.13t -c src/greenlet/greenlet.cpp -o build/temp.linux-x86_64-cpython-313t/src/greenlet/greenlet.o
      In file included from src/greenlet/greenlet.cpp:36:
      src/greenlet/TPythonState.cpp: In member function ‘void greenlet::PythonState::operator<<(const PyThreadState*)’:
      src/greenlet/TPythonState.cpp:232:9: error: ‘_PyCriticalSection_SuspendAll’ was not declared in this scope; did you mean ‘PyCriticalSection_End’?
        232 |         _PyCriticalSection_SuspendAll(const_cast<PyThreadState*>(tstate));
            |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            |         PyCriticalSection_End
      src/greenlet/TPythonState.cpp: In member function ‘void greenlet::PythonState::operator>>(PyThreadState*)’:
      src/greenlet/TPythonState.cpp:355:9: error: ‘_PyCriticalSection_Resume’ was not declared in this scope; did you mean ‘PyCriticalSection_Begin’?
        355 |         _PyCriticalSection_Resume(tstate);
            |         ^~~~~~~~~~~~~~~~~~~~~~~~~
            |         PyCriticalSection_Begin
      In file included from src/greenlet/greenlet.cpp:43:
      src/greenlet/PyGreenlet.cpp: In function ‘PyGreenlet* green_new(PyTypeObject*, PyObject*, PyObject*)’:
      src/greenlet/PyGreenlet.cpp:62:23: warning: unused variable ‘c’ [-Wunused-variable]
         62 |         UserGreenlet* c = new UserGreenlet(o, GET_THREAD_STATE().state().borrow_current());
            |                       ^
      error: Command '['c++', '-pthread', '-fno-strict-overflow', '-Wsign-compare', '-Wunreachable-code', '-DNDEBUG', '-g', '-O3', '-Wall', '-fPIC', '-fPIC', '-I/tmp/tmpbh2a30hx/venv/include', '-I/root/.local/share/uv/python/cpython-3.13.9+freethreaded-linux-x86_64-gnu/include/python3.13t', '-c', 'src/greenlet/greenlet.cpp', '-o', 'build/temp.linux-x86_64-cpython-313t/src/greenlet/greenlet.o']' returned non-zero exit status 1.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for greenlet
error: failed-wheel-build-for-install

× Failed to build installable wheels for some pyproject.toml based projects
╰─> greenlet

       self.distribution.run_command(command)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/dist.py", line 1107, in run_command
          super().run_command(command)
          ~~~~~~~~~~~~~~~~~~~^^^^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/_distutils/dist.py", line 1019, in run_command
          cmd_obj.run()
          ~~~~~~~~~~~^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/_distutils/command/build.py", line 135, in run
          self.run_command(cmd_name)
          ~~~~~~~~~~~~~~~~^^^^^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/_distutils/cmd.py", line 341, in run_command
          self.distribution.run_command(command)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/dist.py", line 1107, in run_command
          super().run_command(command)
          ~~~~~~~~~~~~~~~~~~~^^^^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/_distutils/dist.py", line 1019, in run_command
          cmd_obj.run()
          ~~~~~~~~~~~^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/command/build_ext.py", line 97, in run
          _build_ext.run(self)
          ~~~~~~~~~~~~~~^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/_distutils/command/build_ext.py", line 367, in run
          self.build_extensions()
          ~~~~~~~~~~~~~~~~~~~~~^^
        File "<string>", line 891, in build_extensions
      RequiredDependencyException: jpeg
      
      During handling of the above exception, another exception occurred:
      
      Traceback (most recent call last):
        File "/tmp/tmp_q5pzi8c/venv/lib/python3.13t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
          main()
          ~~~~^^
        File "/tmp/tmp_q5pzi8c/venv/lib/python3.13t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
          json_out["return_val"] = hook(**hook_input["kwargs"])
                                   ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/tmp_q5pzi8c/venv/lib/python3.13t/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 280, in build_wheel
          return _build_backend().build_wheel(
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
              wheel_directory, config_settings, metadata_directory
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/tmp/pip-install-bdqcwznx/pillow_10aa82ce30bd439e95921e5e0a9a1019/_custom_build/backend.py", line 26, in build_wheel
          return super().build_wheel(wheel_directory, config_settings, metadata_directory)
                 ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/build_meta.py", line 441, in build_wheel
          return _build(['bdist_wheel', '--dist-info-dir', str(metadata_directory)])
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/build_meta.py", line 429, in _build
          return self._build_with_temp_dir(
                 ~~~~~~~~~~~~~~~~~~~~~~~~~^
              cmd,
              ^^^^
          ...<3 lines>...
              self._arbitrary_args(config_settings),
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/build_meta.py", line 410, in _build_with_temp_dir
          self.run_setup()
          ~~~~~~~~~~~~~~^^
        File "/tmp/pip-install-bdqcwznx/pillow_10aa82ce30bd439e95921e5e0a9a1019/_custom_build/backend.py", line 20, in run_setup
          return super().run_setup(setup_script)
                 ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-1o2c03gu/overlay/lib/python3.13t/site-packages/setuptools/build_meta.py", line 317, in run_setup
          exec(code, locals())
          ~~~~^^^^^^^^^^^^^^^^
        File "<string>", line 1115, in <module>
      RequiredDependencyException:
      
      The headers or library files could not be found for jpeg,
      a required dependency when compiling Pillow from source.
      
      Please see the install instructions at:
         https://pillow.readthedocs.io/en/latest/installation/basic-installation.html
      
      
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pillow
error: failed-wheel-build-for-install

× Failed to build installable wheels for some pyproject.toml based projects
╰─> pillow