Free-threaded Python Library Compatibility Checker

ERROR: Could not find a version that satisfies the requirement tf-nightly~=2.20.0.dev (from tf-keras-nightly) (from versions: none)
ERROR: No matching distribution found for tf-nightly~=2.20.0.dev

grimoire/trie/tail.o build/temp.linux-x86_64-cpython-314t/marisa-trie/lib/marisa/grimoire/vector/bit-vector.o build/temp.linux-x86_64-cpython-314t/marisa-trie/lib/marisa/keyset.o build/temp.linux-x86_64-cpython-314t/marisa-trie/lib/marisa/trie.o
      running build_ext
      building 'marisa_trie' extension
      creating build/temp.linux-x86_64-cpython-314t/src
      c++ -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Imarisa-trie/include -I/tmp/tmprau5x1xd/venv/include -I/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/include/python3.14t -c src/agent.cpp -o build/temp.linux-x86_64-cpython-314t/src/agent.o
      c++ -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Imarisa-trie/include -I/tmp/tmprau5x1xd/venv/include -I/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/include/python3.14t -c src/base.cpp -o build/temp.linux-x86_64-cpython-314t/src/base.o
      c++ -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Imarisa-trie/include -I/tmp/tmprau5x1xd/venv/include -I/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/include/python3.14t -c src/iostream.cpp -o build/temp.linux-x86_64-cpython-314t/src/iostream.o
      c++ -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Imarisa-trie/include -I/tmp/tmprau5x1xd/venv/include -I/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/include/python3.14t -c src/key.cpp -o build/temp.linux-x86_64-cpython-314t/src/key.o
      c++ -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Imarisa-trie/include -I/tmp/tmprau5x1xd/venv/include -I/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/include/python3.14t -c src/keyset.cpp -o build/temp.linux-x86_64-cpython-314t/src/keyset.o
      c++ -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Imarisa-trie/include -I/tmp/tmprau5x1xd/venv/include -I/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/include/python3.14t -c src/marisa_trie.cpp -o build/temp.linux-x86_64-cpython-314t/src/marisa_trie.o
      src/marisa_trie.cpp:2705:80: error: ‘__pyx_vectorcallfunc’ has not been declared
       2705 | static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
            |                                                                                ^~~~~~~~~~~~~~~~~~~~
      src/marisa_trie.cpp:30689:69: error: ‘__pyx_vectorcallfunc’ has not been declared
      30689 | static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
            |                                                                     ^~~~~~~~~~~~~~~~~~~~
      src/marisa_trie.cpp: In function ‘PyObject* __Pyx_PyVectorcall_FastCallDict_kw(PyObject*, int, PyObject* const*, size_t, PyObject*)’:
      src/marisa_trie.cpp:30726:13: error: ‘vc’ cannot be used as a function
      30726 |     res = vc(func, newargs, nargs, kwnames);
            |           ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      src/marisa_trie.cpp: At global scope:
      src/marisa_trie.cpp:30734:80: error: ‘__pyx_vectorcallfunc’ has not been declared
      30734 | static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
            |                                                                                ^~~~~~~~~~~~~~~~~~~~
      src/marisa_trie.cpp: In function ‘PyObject* __Pyx_PyVectorcall_FastCallDict(PyObject*, int, PyObject* const*, size_t, PyObject*)’:
      src/marisa_trie.cpp:30737:18: error: ‘vc’ cannot be used as a function
      30737 |         return vc(func, args, nargs, NULL);
            |                ~~^~~~~~~~~~~~~~~~~~~~~~~~~
      src/marisa_trie.cpp: In function ‘PyObject* __Pyx_CyFunction_CallAsMethod(PyObject*, PyObject*, PyObject*)’:
      src/marisa_trie.cpp:31423:6: error: ‘__pyx_vectorcallfunc’ was not declared in this scope; did you mean ‘vectorcallfunc’?
      31423 |      __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
            |      ^~~~~~~~~~~~~~~~~~~~
            |      vectorcallfunc
      src/marisa_trie.cpp:31424:9: error: ‘vc’ was not declared in this scope
      31424 |     if (vc) {
            |         ^~
      error: command '/usr/bin/c++' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for marisa-trie
ERROR: Failed to build installable wheels for some pyproject.toml based projects (marisa-trie)

  error: subprocess-exited-with-error
  
  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [54 lines of output]
      + meson setup /tmp/pip-install-x1xzjduj/scipy_df804a67440042d18933b32a3ac05035 /tmp/pip-install-x1xzjduj/scipy_df804a67440042d18933b32a3ac05035/.mesonpy-pnd5dsn3 -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/tmp/pip-install-x1xzjduj/scipy_df804a67440042d18933b32a3ac05035/.mesonpy-pnd5dsn3/meson-python-native-file.ini
      The Meson build system
      Version: 1.8.1
      Source dir: /tmp/pip-install-x1xzjduj/scipy_df804a67440042d18933b32a3ac05035
      Build dir: /tmp/pip-install-x1xzjduj/scipy_df804a67440042d18933b32a3ac05035/.mesonpy-pnd5dsn3
      Build type: native build
      Project name: scipy
      Project version: 1.15.3
      C compiler for the host machine: cc (gcc 12.2.0 "cc (Debian 12.2.0-14+deb12u1) 12.2.0")
      C linker for the host machine: cc ld.bfd 2.40
      C++ compiler for the host machine: c++ (gcc 12.2.0 "c++ (Debian 12.2.0-14+deb12u1) 12.2.0")
      C++ linker for the host machine: c++ ld.bfd 2.40
      Cython compiler for the host machine: cython (cython 3.0.12)
      Host machine cpu family: x86_64
      Host machine cpu: x86_64
      Program python found: YES (/tmp/tmpxpy7z7fm/venv/bin/python)
      Did not find pkg-config by name 'pkg-config'
      Found pkg-config: NO
      Run-time dependency python found: YES 3.14
      Program cython found: YES (/tmp/pip-build-env-_fzstd8v/overlay/bin/cython)
      Compiler for C supports arguments -Wno-unused-but-set-variable: YES
      Compiler for C supports arguments -Wno-unused-function: YES
      Compiler for C supports arguments -Wno-conversion: YES
      Compiler for C supports arguments -Wno-misleading-indentation: YES
      Library m found: YES
      
      ../meson.build:80:0: ERROR: Unknown compiler(s): [['gfortran'], ['flang-new'], ['flang'], ['nvfortran'], ['pgfortran'], ['ifort'], ['ifx'], ['g95']]
      The following exception(s) were encountered:
      Running `gfortran --help` gave "[Errno 2] No such file or directory: 'gfortran'"
      Running `gfortran --version` gave "[Errno 2] No such file or directory: 'gfortran'"
      Running `gfortran -V` gave "[Errno 2] No such file or directory: 'gfortran'"
      Running `flang-new --help` gave "[Errno 2] No such file or directory: 'flang-new'"
      Running `flang-new --version` gave "[Errno 2] No such file or directory: 'flang-new'"
      Running `flang-new -V` gave "[Errno 2] No such file or directory: 'flang-new'"
      Running `flang --help` gave "[Errno 2] No such file or directory: 'flang'"
      Running `flang --version` gave "[Errno 2] No such file or directory: 'flang'"
      Running `flang -V` gave "[Errno 2] No such file or directory: 'flang'"
      Running `nvfortran --help` gave "[Errno 2] No such file or directory: 'nvfortran'"
      Running `nvfortran --version` gave "[Errno 2] No such file or directory: 'nvfortran'"
      Running `nvfortran -V` gave "[Errno 2] No such file or directory: 'nvfortran'"
      Running `pgfortran --help` gave "[Errno 2] No such file or directory: 'pgfortran'"
      Running `pgfortran --version` gave "[Errno 2] No such file or directory: 'pgfortran'"
      Running `pgfortran -V` gave "[Errno 2] No such file or directory: 'pgfortran'"
      Running `ifort --help` gave "[Errno 2] No such file or directory: 'ifort'"
      Running `ifort --version` gave "[Errno 2] No such file or directory: 'ifort'"
      Running `ifort -V` gave "[Errno 2] No such file or directory: 'ifort'"
      Running `ifx --help` gave "[Errno 2] No such file or directory: 'ifx'"
      Running `ifx --version` gave "[Errno 2] No such file or directory: 'ifx'"
      Running `ifx -V` gave "[Errno 2] No such file or directory: 'ifx'"
      Running `g95 --help` gave "[Errno 2] No such file or directory: 'g95'"
      Running `g95 --version` gave "[Errno 2] No such file or directory: 'g95'"
      Running `g95 -V` gave "[Errno 2] No such file or directory: 'g95'"
      
      A full log can be found at /tmp/pip-install-x1xzjduj/scipy_df804a67440042d18933b32a3ac05035/.mesonpy-pnd5dsn3/meson-logs/meson-log.txt
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

kages/setuptools/_distutils/spawn.py", line 93, in spawn
          raise DistutilsExecError(
              f"command {_debug(cmd)!r} failed with exit code {err.returncode}"
          ) from err
      distutils.errors.DistutilsExecError: command '/usr/bin/c++' failed with exit code 1
      
      During handling of the above exception, another exception occurred:
      
      Traceback (most recent call last):
        File "/tmp/pip-install-2no6yx3a/grpcio_a6c7fb46c336476488c325bd1e32b059/src/python/grpcio/commands.py", line 282, in build_extensions
          build_ext.build_ext.build_extensions(self)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
        File "/tmp/pip-build-env-s7s72x8m/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 484, in build_extensions
          self._build_extensions_serial()
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/tmp/pip-build-env-s7s72x8m/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 510, in _build_extensions_serial
          self.build_extension(ext)
          ~~~~~~~~~~~~~~~~~~~~^^^^^
        File "/tmp/pip-build-env-s7s72x8m/overlay/lib/python3.14t/site-packages/setuptools/command/build_ext.py", line 261, in build_extension
          _build_ext.build_extension(self, ext)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
        File "/tmp/pip-build-env-s7s72x8m/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 565, in build_extension
          objects = self.compiler.compile(
              sources,
          ...<5 lines>...
              depends=ext.depends,
          )
        File "/tmp/pip-install-2no6yx3a/grpcio_a6c7fb46c336476488c325bd1e32b059/src/python/grpcio/_parallel_compile_patch.py", line 70, in _parallel_compile
          multiprocessing.pool.ThreadPool(BUILD_EXT_COMPILER_JOBS).map(
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
              _compile_single_file, objects
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 367, in map
          return self._map_async(func, iterable, mapstar, chunksize).get()
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 774, in get
          raise self._value
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 125, in worker
          result = (True, func(*args, **kwds))
                          ~~~~^^^^^^^^^^^^^^^
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 48, in mapstar
          return list(map(*args))
        File "/tmp/pip-install-2no6yx3a/grpcio_a6c7fb46c336476488c325bd1e32b059/src/python/grpcio/_parallel_compile_patch.py", line 65, in _compile_single_file
          self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
          ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-install-2no6yx3a/grpcio_a6c7fb46c336476488c325bd1e32b059/src/python/grpcio/commands.py", line 264, in new_compile
          return old_compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
        File "/tmp/pip-build-env-s7s72x8m/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/unix.py", line 223, in _compile
          raise CompileError(msg)
      distutils.compilers.C.errors.CompileError: command '/usr/bin/c++' failed with exit code 1
      
      Exception ignored while calling deallocator <function Pool.__del__ at 0x2e33a3fbac0>:
      Traceback (most recent call last):
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 271, in __del__
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/queues.py", line 397, in put
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/connection.py", line 206, in send_bytes
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/connection.py", line 444, in _send_bytes
        File "/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/connection.py", line 400, in _send
      BrokenPipeError: [Errno 32] Broken pipe
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for grpcio
ERROR: Failed to build installable wheels for some pyproject.toml based projects (grpcio)

21.1, 0.22.0, 0.23.0, 0.24.0, 0.25.0, 0.26.0, 0.27.0, 0.27.1, 0.28.0, 0.29.0, 0.30.0, 0.30.1, 0.30.2, 0.31.0, 0.32.0, 0.32.1, 0.32.2, 0.33.0, 0.34.0, 0.34.1, 0.34.2, 0.35.0, 0.35.1, 0.35.2, 0.36.0, 0.36.1, 0.36.2, 0.36.3, 0.37.0, 0.37.1, 0.37.2, 0.37.3, 0.38.0, 0.38.1, 0.38.2, 0.38.3, 0.38.4, 0.39.0, 0.39.1, 0.39.2, 0.40.0, 0.40.1, 0.40.2, 0.41.0, 0.41.1, 0.41.2, 0.42.0, 0.43.0, 0.43.1, 0.44.0, 0.45.0, 0.46.0, 0.47.0, 0.48.0, 0.48.1, 0.48.2, 0.48.3, 0.48.4, 0.49.0rc1, 0.49.0rc2, 0.49.0, 0.49.1, 0.49.2, 0.49.3, 0.49.4, 0.50.0rc1, 0.50.0rc2, 0.50.0rc3, 0.50.0rc4, 0.50.0rc5, 0.50.0rc6, 0.50.0rc7, 0.50.0, 0.50.1, 0.50.2, 0.50.3, 0.50.4, 0.51.0rc1, 0.51.0rc2, 0.51.0rc3, 0.51.0rc4, 0.51.0, 0.51.1, 0.51.2, 0.51.3, 0.52.0rc1, 0.52.0rc3, 0.52.0, 0.52.1, 0.52.2, 0.53.0rc1, 0.53.0rc2, 0.53.0, 0.53.1, 0.53.2, 0.53.3, 0.54.0rc1, 0.54.0, 0.54.1, 0.55.0rc1, 0.55.0rc2, 0.55.0, 0.55.1, 0.55.2, 0.55.3, 0.55.4, 0.56.0rc1, 0.56.0rc2, 0.56.0rc3, 0.56.0rc4, 0.56.0rc5, 0.56.0rc6, 0.56.0rc7, 0.56.0, 0.56.1, 0.57.0rc1, 0.57.0rc2, 0.57.0rc3, 0.57.0, 0.57.1, 0.57.2, 0.57.3, 0.57.4, 0.58.0rc1, 0.58.0, 0.58.1, 0.58.2, 0.58.3, 0.58.4, 0.58.5, 0.59.0rc1, 0.59.0rc2, 0.59.0rc3, 0.59.0, 0.59.1, 0.59.2, 0.60.0rc1, 0.60.0rc2, 0.60.0rc3, 0.60.0rc4, 0.60.0rc5, 0.60.0, 0.60.1, 0.60.2, 0.60.3, 0.60.4, 0.60.5, 0.60.6, 0.61.0rc1, 0.61.0rc2, 0.61.0, 0.61.1, 0.61.2, 0.61.3, 0.61.4, 0.61.5, 1.0.0rc1, 1.0.0rc2, 1.0.0rc3, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.1.0rc1, 1.1.0rc3, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.2.0rc1, 1.2.0rc2, 1.2.0rc3, 1.2.0, 1.2.1rc1, 1.2.1, 1.2.2, 1.2.3, 1.3.0rc1, 1.3.0rc2, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.3.8, 1.4.0rc1, 1.4.0rc2, 1.4.0rc3, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.5.0rc1, 1.5.0rc2, 1.5.0rc3, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.6.0rc1, 1.6.0rc2, 1.6.0rc3, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.7.0rc1, 1.7.0rc2, 1.7.0rc3, 1.7.0rc4, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.8.0rc1, 1.8.0rc2, 1.8.0rc3, 1.8.0rc4, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.9.0rc2, 1.9.0rc3, 1.9.0rc4, 1.9.0, 1.9.2, 1.9.3, 1.9.4, 1.9.5, 1.9.6, 1.9.7, 1.10.0rc1, 1.10.0rc2, 1.10.0rc3, 1.10.0, 1.10.1, 1.10.2, 1.10.3, 1.11.0rc1, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5, 1.11.6, 1.12.0rc1, 1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.12.4, 1.12.5, 1.12.6, 1.12.7, 1.12.8, 1.12.9, 1.12.10, 1.13.0rc1, 1.13.0rc2, 1.13.0rc3, 1.13.0, 1.13.1, 1.13.2, 1.13.3, 1.13.4, 1.13.5, 1.13.6, 1.14.0rc1, 1.14.0rc2, 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.15.0rc1, 1.15.0, 1.15.1, 1.15.2, 1.16.0rc1, 1.16.0rc2, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.17.0rc1, 1.17.0, 1.17.1, 1.17.2, 1.17.3, 1.17.4, 1.17.5, 1.17.6, 1.18.0rc1, 1.18.0, 1.18.1, 1.18.2, 1.18.3, 1.18.4, 1.18.5, 1.18.6, 1.18.7, 1.18.8, 1.19.0rc1, 1.19.0, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.19.6, 1.19.7, 1.20.0rc1, 1.20.0, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.20.7, 1.20.8, 1.20.9, 1.20.10, 1.20.11, 1.20.12, 1.20.13, 1.20.14, 1.20.15, 1.20.16, 1.20.17, 1.20.18, 1.20.19, 2.0.0rc2, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.1.0rc1, 2.1.0rc2, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.2.0rc1, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0rc1, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.4.0rc1, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.5.0rc1, 2.5.0rc2, 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.5.5, 2.5.6, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 2.6.7, 2.6.8, 2.6.9, 2.6.10, 2.6.11, 2.6.12, 2.7.0rc1, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5, 2.7.6, 2.7.7, 2.7.8, 2.7.9, 2.7.10, 2.8.0rc1, 2.8.0rc2, 2.8.0, 2.8.1, 2.8.2, 2.8.3, 2.8.4, 2.8.5, 2.8.6, 2.8.7, 2.9.0rc1, 2.9.0rc2, 2.9.0rc3, 2.9.0rc4, 2.9.0rc5, 2.9.0rc6, 2.9.0rc7, 2.9.0rc8, 2.9.0rc9, 2.9.0, 2.9.1, 2.9.2, 2.9.3, 2.9.4, 2.9.5, 2.9.6, 2.10.0rc1, 2.10.0rc2, 2.10.0rc3, 2.10.0rc4, 2.10.0, 2.10.1, 2.10.2, 2.10.3, 2.10.4, 2.10.5, 2.10.6, 2.10.7, 2.11.0rc1, 2.11.0rc2, 2.11.0, 2.11.1, 2.11.2, 2.11.3, 2.11.4, 2.11.5, 2.11.6, 2.11.7, 2.11.8, 2.12.0rc1, 2.12.0rc2, 2.12.0, 2.12.1, 2.12.2, 2.12.3, 2.12.4, 2.13.0rc1, 2.13.0, 2.13.1, 2.13.2, 2.13.3, 2.14.0rc1, 2.14.0, 2.14.1, 2.14.2, 2.14.4, 2.14.5, 2.14.6, 2.14.7, 2.15.0rc1, 2.15.0rc2, 2.15.0rc3, 2.15.0, 2.15.1, 2.15.2, 2.15.3, 2.15.4, 2.16.0rc1, 2.16.0rc2, 2.16.0, 2.16.1, 2.16.2, 2.16.3, 2.16.4, 2.16.5, 2.16.6, 2.17.0rc1, 2.17.0rc2, 2.17.0, 2.17.1, 2.17.2, 2.17.3, 2.17.4, 2.17.5, 2.18.0rc1, 2.18.0, 2.18.1, 2.18.2, 2.19.0rc1, 2.19.0rc2, 2.19.0, 2.19.1, 2.19.2, 2.19.3, 2.19.4, 2.20.0rc1, 2.20.0, 2.20.1, 2.20.2, 2.21.0rc1, 2.21.0, 2.21.1, 2.21.2, 2.21.3, 2.21.4, 2.21.5rc1, 2.21.5, 2.21.6, 2.21.7, 2.21.8, 2.21.9, 3.0.0rc1, 3.0.0rc2, 3.0.0rc3, 3.0.0, 3.1.0rc1, 3.1.0, 3.1.1, 3.2.0rc1, 3.2.0, 3.2.1rc1, 3.2.1rc2, 3.2.1, 3.2.2, 3.2.3, 3.3.0rc3, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.4.0rc1, 3.4.0rc2, 3.4.0, 3.4.1, 3.4.2, 3.5.0rc1, 3.5.0, 3.5.1, 3.6.0rc1, 3.6.0, 3.7.0rc1, 3.7.0rc2, 3.7.0, 3.7.1, 3.7.2, 3.8.0rc1, 3.8.0rc2, 3.8.0rc3, 3.8.0, 3.8.1, 3.9.0rc1, 3.9.0rc2, 3.9.0, 3.9.1, 3.9.2, 3.9.3)
ERROR: No matching distribution found for ddtrace==3.9.4