Tracking issue for `python@3.14` migration

[daeho-ro]

[This is a tracking issue for problems with python@3.14 migration. This first post can be edited, with a summary of the high-profile failures and issues. The failure logs will be posted as comments below.

Formulae with issues

Blocked, staying on `python@3.13`

• aws-sam-cli; Blocked on migrating to pydantic>1; aws-sam-cli cfn-lint moto: use python@3.13 #255031
• awscli; awscli 2.31.18 #250068
• azure-cli; bumped by upstream
• btllib; cxx file generated by swig is not compatible with 3.14;
• cfn-lint; Blocked on migrating to pydantic>1; aws-sam-cli cfn-lint moto: use python@3.13 #255031
• charmcraft; craft-cli not yet compatible with py3.14, Not compatible with Python 3.14 canonical/craft-cli#360
• chatblade; Blocked on migrating to pydantic>1; chatblade cloudformation-cli pieces-cli: use python@3.13 and brewed pydantic-core #252357
• cloudformation-cli; Blocked on migrating to pydantic>1; chatblade cloudformation-cli pieces-cli: use python@3.13 and brewed pydantic-core #252357
• coconut; coconut: update python resources and add comment for python 3.13 #248678
• dstack; Blocked on migrating to pydantic>1 [Feature]: Support for Pydantic v2 dstackai/dstack#1844, dstack 0.19.33 #249871
• esphome; upstream added a new requirement for Python < 3.14; esphome 2025.10.5 #254343
• ghc; ghc: migrate to python@3.14 #251205
• kimi-cli; aiopath does not support python@3.14;
• libtensorflow; Support python 3.14 tensorflow/tensorflow#102890
• moto; Blocked on migrating to pydantic>1; aws-sam-cli cfn-lint moto: use python@3.13 #255031
• nuitka; need to wait 2.9.0 Add support for Python 3.14 Nuitka/Nuitka#3630; nuitka pivy pyside: add comment for python@3.13 #255584
• pieces-cli; Blocked on migrating to pydantic>1; chatblade cloudformation-cli pieces-cli: use python@3.13 and brewed pydantic-core #252357
• pivy; blocked by pyside;
• pyside; https://wiki.qt.io/Qt_for_Python#Python_compatibility_matrix

Resolved issues

• adios2; mpi4py adios2: migrate to python@3.14 #248268
• ansible, ansible-lint, molecule: Waiting on ansible-core==2.20; ansible, ansible-lint, molecule: migrate to python@3.14 #250599
• retdec; retdec: migrate to python@3.14 #249108
• borgmatic; borgmatic: migrate to python@3.14 #249224
• breezy; breezy 3.3.15 #251168
• btcli; many resources are not supporting 3.14; btcli 9.14.3 #249227
• cfv; cfv: migrate to python@3.14 #248673
• cryptominisat; cryptominisat: migrate to python@3.14 #250012; Tracking issue for python@3.14 migration #248654 (comment)
• codecov-cli; codecov-cli: migrate to python@3.14 #250831; Tracking issue for python@3.14 migration #248654 (comment)
• flexget; flexget 3.18.17 #250674
• ford; ford: migrate to python@3.14 #250034; Tracking issue for python@3.14 migration #248654 (comment)
• grayskull; grayskull: migrate to python@3.14 #250198
• gamdl; gamdl: migrate to python@3.14 #250187
• harlequin: harlequin 2.3.0 #251248, chore: support python 3.14 tconbeer/harlequin#879
• influxdb; influxdb: migrate to python@3.14 #250288
• kaskade; kaskade: migrate to python@3.14 #249728; Tracking issue for python@3.14 migration #248654 (comment)
• libsigrok; libsigrok: migrate to python@3.14 #251231
• mitie; mitie: migrate to python@3.14 #249194
• mupdf, pymupdf; llvm vineyard mupdf pymupdf: migrate to python@3.14 #250037
• onionprobe; onionprobe: migrate to python@3.14 #250470; Tracking issue for python@3.14 migration #248654 (comment)
• open-babel; open-babel: migrate to python@3.14 #249368
• pasteblint; pastebinit 1.7.1 #251024
• pyqt; pyqt: migrate to python@3.14 #249699
• pyqt@5, carla, gnuradio, urh: pyqt@5 carla gnuradio urh: migrate to python@3.14 #251227
• pytorch, torchvision, archgw, backgroundremover, openai-whisper, scikit-image; pytorch, torchvision, etc: migrate to python@3.14 #250986, Tracking issue for python@3.14 migration #248654 (comment)
• semgrep; semgrep 1.140.0 #250455
• shamrock; adaptivecpp: revision bump for llvm, shamrock: migrate to python@3.14 #249070
• sickchill; sickchill: migrate to python@3.14 #250096; Tracking issue for python@3.14 migration #248654 (comment)
• spidermonkey; spidermonkey: migrate to python@3.14 #251212, Tracking issue for python@3.14 migration #248654 (comment)
• theharvester; theharvester: migrate to python@3.14 #250501; Tracking issue for python@3.14 migration #248654 (comment)
• touca; touca: migrate to python@3.14 #250994
• vunnel; vunnel: migrate to python@3.14 #250324; Tracking issue for python@3.14 migration #248654 (comment)
• watson; watson: migrate to python@3.14 #250013; Tracking issue for python@3.14 migration #248654 (comment)
• xml2rfc; xml2rfc: migrate to python@3.14 #250014; Tracking issue for python@3.14 migration #248654 (comment)
• zeek; zeek: migrate to python@3.14 #250011; Tracking issue for python@3.14 migration #248654 (comment)

asyncio

• datasette; datasette: migrate to python@3.14 #250630; Tracking issue for python@3.14 migration #248654 (comment)
• sacad; sacad: migration to python@3.14 #250582; Tracking issue for python@3.14 migration #248654 (comment)
• scoutsuite; scoutsuite: migrate to python@3.14 #250634; Tracking issue for python@3.14 migration #248654 (comment)

pinned python verion

Unpin manually with inreplace or patch upstream

Common required patches

fastmcp

  resource "fastmcp" do
    url "https://files.pythonhosted.org/packages/ad/ac/4906336669a643b634b7ecde539c79126dff9f47b1e9e4b312dd170c1715/fastmcp-2.10.2.tar.gz"
    sha256 "1ad519fda8bfde1de7f54a7ed4be0b6353eb66230cc1e35eef29b47666a0027b"

    # Fix incompatability with pydantic 2.12+: https://github.com/sooperset/mcp-atlassian/issues/721
    patch do
      url "https://github.com/jlowin/fastmcp/commit/1ade5ddb0525e2bfd9ff3423887a0a2b28772681.patch?full_index=1"
      sha256 "095f0e47ee272effcc676b09b0d2dcadb801f49c5600b69204818af65b45d443"
    end
  end

html5lib

  resource "html5lib" do
    url "https://files.pythonhosted.org/packages/ac/b6/b55c3f49042f1df3dcd422b7f224f939892ee94f22abcf503a9b7339eaf2/html5lib-1.1.tar.gz"
    sha256 "b2e5b40261e20f354d198eae92afc10d750afb487ed5e50f9c4eaf07c184146f"

    # Fix to build with Python 3.14
    # PR ref: https://github.com/html5lib/html5lib-python/pull/589
    patch do
      url "https://github.com/html5lib/html5lib-python/commit/b90dafff1bf342d34d539098013d0b9f318c7641.patch?full_index=1"
      sha256 "779f8bab52308792b7ac2f01c3cd61335587640f98812c88cb074dce9fe8162d"
    end
  end

socksio

  resource "socksio" do
    url "https://files.pythonhosted.org/packages/f8/5c/48a7d9495be3d1c651198fd99dbb6ce190e2274d0f28b9051307bdec6b85/socksio-1.0.0.tar.gz"
    sha256 "f88beb3da5b5c38b9890469de67d0cb0f9d494b78b106ca1845f96c10b91c4ac"

    # Unpin flit-core<3 to support 3.14+
    patch do
      url "https://github.com/sethmlarson/socksio/commit/b326406915fd98a8185c1c160165c5b8963b30c1.patch?full_index=1"
      sha256 "7aefa906b62e2c9a8df255ea742ca97e155ac2e1238e49ce11e3e56e37ee1f8b"
    end
  end

twisted

  resource "twisted" do
    url "https://files.pythonhosted.org/packages/13/0f/82716ed849bf7ea4984c21385597c949944f0f9b428b5710f79d0afc084d/twisted-25.5.0.tar.gz"
    sha256 "1deb272358cb6be1e3e8fc6f9c8b36f78eb0fa7c2233d2dbe11ec6fee04ea316"

    # Fix asyncio error with Python 3.14, remove in next release
    # PR ref: https://github.com/twisted/twisted/pull/12508
    patch do
      url "https://github.com/twisted/twisted/commit/c8a4c700a71c283bd65faee69820f88ec97966cb.patch?full_index=1"
      sha256 "04b849f18e6ef01e7ee2903dba13ffa8bcb04c6d9c182d25410605320d819bd2"
    end
    patch do
      url "https://github.com/twisted/twisted/commit/69b81f9038eea5ef60c30a3460abb4cc26986f72.patch?full_index=1"
      sha256 "f999fc976327e955fbe82348dfd8c336925bc1f87cfaf4bd4c95deeb0570116d"
    end
  end

[daeho-ro]

watson

Last 15 lines from /Users/daeho.ro/Library/Logs/Homebrew/watson/test.04.watson.log:
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
  File "/opt/homebrew/Cellar/watson/2.1.0_8/libexec/lib/python3.14/site-packages/click/core.py", line 1246, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Cellar/watson/2.1.0_8/libexec/lib/python3.14/site-packages/click/core.py", line 814, in invoke
    return callback(*args, **kwargs)
  File "/opt/homebrew/Cellar/watson/2.1.0_8/libexec/lib/python3.14/site-packages/click/decorators.py", line 46, in new_func
    return f(get_current_context().obj, *args, **kwargs)
  File "/opt/homebrew/Cellar/watson/2.1.0_8/libexec/lib/python3.14/site-packages/watson/cli.py", line 136, in wrapper
    return func(*args, **kwargs)
  File "/opt/homebrew/Cellar/watson/2.1.0_8/libexec/lib/python3.14/site-packages/watson/cli.py", line 1071, in log
    if 'json' in output_format:
       ^^^^^^^^^^^^^^^^^^^^^^^
TypeError: argument of type 'NoneType' is not a container or iterable

[daeho-ro]

xml2rfc

Traceback (most recent call last):
  File "/opt/homebrew/Cellar/xml2rfc/3.31.0/bin/xml2rfc", line 3, in <module>
    from xml2rfc.run import main
  File "/opt/homebrew/Cellar/xml2rfc/3.31.0/libexec/lib/python3.14/site-packages/xml2rfc/__init__.py", line 14, in <module>
    from xml2rfc.parser import  XmlRfcError, CachingResolver, XmlRfcParser, XmlRfc
  File "/opt/homebrew/Cellar/xml2rfc/3.31.0/libexec/lib/python3.14/site-packages/xml2rfc/parser.py", line 19, in <module>
    from xml2rfc.writers import base
  File "/opt/homebrew/Cellar/xml2rfc/3.31.0/libexec/lib/python3.14/site-packages/xml2rfc/writers/__init__.py", line 2, in <module>
    from xml2rfc.writers.base import RfcWriterError
  File "/opt/homebrew/Cellar/xml2rfc/3.31.0/libexec/lib/python3.14/site-packages/xml2rfc/writers/base.py", line 13, in <module>
    import xml2rfc.util
  File "/opt/homebrew/Cellar/xml2rfc/3.31.0/libexec/lib/python3.14/site-packages/xml2rfc/util/__init__.py", line 5, in <module>
    from xml2rfc.util import name, num, date, postal, file
  File "/opt/homebrew/Cellar/xml2rfc/3.31.0/libexec/lib/python3.14/site-packages/xml2rfc/util/postal.py", line 5, in <module>
    import i18naddress
ModuleNotFoundError: No module named 'i18naddress'

[daeho-ro]

wtfis > pydantic_core

    error: the configured Python interpreter version (3.14) is newer than PyO3's maximum supported version (3.13)
    = help: please check if an updated version of PyO3 is available. Current version: 0.24.1
    = help: set PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1 to suppress this check and build anyway using the stable ABI
  warning: build failed, waiting for other jobs to finish...
  💥 maturin failed
    Caused by: Failed to build a native library through cargo
    Caused by: Cargo build finished with "exit status: 101": `env -u CARGO MACOSX_DEPLOYMENT_TARGET="11.0" PYO3_BUILD_EXTENSION_MODULE="1" PYO3_ENVIRONMENT_SIGNATURE="cpython-3.14-64bit" PYO3_PYTHON="/opt/homebrew/Cellar/wtfis/0.13.0/libexec/bin/python" PYTHON_SYS_EXECUTABLE="/opt/homebrew/Cellar/wtfis/0.13.0/libexec/bin/python" "cargo" "rustc" "--features" "pyo3/extension-module" "--message-format" "json-render-diagnostics" "--manifest-path" "/private/tmp/wtfis--pydantic-core-20251011-57755-txspdh/pydantic_core-2.33.2/Cargo.toml" "--release" "--lib" "--crate-type" "cdylib" "--" "-C" "link-arg=-undefined" "-C" "link-arg=dynamic_lookup" "-C" "link-args=-Wl,-install_name,@rpath/pydantic_core._pydantic_core.cpython-314-darwin.so"`
  Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/opt/homebrew/Cellar/wtfis/0.13.0/libexec/bin/python', '--compatibility', 'off'] returned non-zero exit status 1
  error: subprocess-exited-with-error

pydantic_core should be updated, but pydantic version is fixed.
manually update resources

• wtfis: migrate to python@3.14 #249043

[daeho-ro]

yamlfix

    error: the configured Python interpreter version (3.14) is newer than PyO3's maximum supported version (3.13)
    = help: please check if an updated version of PyO3 is available. Current version: 0.24.1
    = help: set PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1 to suppress this check and build anyway using the stable ABI
  warning: build failed, waiting for other jobs to finish...
  💥 maturin failed
    Caused by: Failed to build a native library through cargo
    Caused by: Cargo build finished with "exit status: 101": `env -u CARGO MACOSX_DEPLOYMENT_TARGET="11.0" PYO3_BUILD_EXTENSION_MODULE="1" PYO3_ENVIRONMENT_SIGNATURE="cpython-3.14-64bit" PYO3_PYTHON="/opt/homebrew/Cellar/yamlfix/1.18.0/libexec/bin/python" PYTHON_SYS_EXECUTABLE="/opt/homebrew/Cellar/yamlfix/1.18.0/libexec/bin/python" "cargo" "rustc" "--features" "pyo3/extension-module" "--message-format" "json-render-diagnostics" "--manifest-path" "/private/tmp/yamlfix--pydantic-core-20251011-30543-qtlm85/pydantic_core-2.33.2/Cargo.toml" "--release" "--lib" "--crate-type" "cdylib" "--" "-C" "link-arg=-undefined" "-C" "link-arg=dynamic_lookup" "-C" "link-args=-Wl,-install_name,@rpath/pydantic_core._pydantic_core.cpython-314-darwin.so"`
  Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/opt/homebrew/Cellar/yamlfix/1.18.0/libexec/bin/python', '--compatibility', 'off'] returned non-zero exit status 1
  error: subprocess-exited-with-error

pydantic_core should be updated, I forgot to do it.

[daeho-ro]

zabbix-cli

    Running command Preparing metadata (pyproject.toml)
    Traceback (most recent call last):
      File "/home/linuxbrew/.linuxbrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
        main()
        ~~~~^^
      File "/home/linuxbrew/.linuxbrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
        json_out["return_val"] = hook(**hook_input["kwargs"])
                                 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/linuxbrew/.linuxbrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 175, in prepare_metadata_for_build_wheel
        return hook(metadata_directory, config_settings)
      File "/var/tmp/pip-build-env-usc0b9an/overlay/lib/python3.14/site-packages/flit_core/buildapi.py", line 29, in prepare_metadata_for_build_wheel
        metadata = make_metadata(module, ini_info)
      File "/var/tmp/pip-build-env-usc0b9an/overlay/lib/python3.14/site-packages/flit_core/common.py", line 368, in make_metadata
        md_dict.update(get_info_from_module(module))
                       ~~~~~~~~~~~~~~~~~~~~^^^^^^^^
      File "/var/tmp/pip-build-env-usc0b9an/overlay/lib/python3.14/site-packages/flit_core/common.py", line 178, in get_info_from_module
        docstring, version = get_docstring_and_version_via_ast(target)
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^
      File "/var/tmp/pip-build-env-usc0b9an/overlay/lib/python3.14/site-packages/flit_core/common.py", line 134, in get_docstring_and_version_via_ast
        isinstance(child.value, ast.Str))
                                ^^^^^^^
    AttributeError: module 'ast' has no attribute 'Str'
    error: subprocess-exited-with-error
    
    × Preparing metadata (pyproject.toml) did not run successfully.
    │ exit code: 1
    ╰─> See above for output.
    
    note: This error originates from a subprocess, and is likely not a problem with pip.
    full command: /home/linuxbrew/.linuxbrew/Cellar/pdm/2.26.0/libexec/bin/python /home/linuxbrew/.linuxbrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /var/tmp/tmp70d0puqu
    cwd: /var/tmp/pdm--socksio-20251011-11209-sia11o/socksio-1.0.0

another one here,

Traceback (most recent call last):
  File "/opt/homebrew/Cellar/zabbix-cli/3.5.2_1/libexec/lib/python3.14/site-packages/zabbix_cli/_patches/typer.py", line 313, in patch
    patch_help_text_style()
    ~~~~~~~~~~~~~~~~~~~~~^^
  File "/opt/homebrew/Cellar/zabbix-cli/3.5.2_1/libexec/lib/python3.14/site-packages/zabbix_cli/_patches/typer.py", line 41, in patch_help_text_style
    typer.rich_utils.STYLE_HELPTEXT = ""
    ^^^^^^^^^^^^^^^^
AttributeError: module 'typer' has no attribute 'rich_utils'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/homebrew/Cellar/zabbix-cli/3.5.2_1/bin/zabbix-cli", line 3, in <module>
    from zabbix_cli.main import main
  File "/opt/homebrew/Cellar/zabbix-cli/3.5.2_1/libexec/lib/python3.14/site-packages/zabbix_cli/__init__.py", line 5, in <module>
    patch_all()
    ~~~~~~~~~^^
  File "/opt/homebrew/Cellar/zabbix-cli/3.5.2_1/libexec/lib/python3.14/site-packages/zabbix_cli/_patches/__init__.py", line 8, in patch_all
    typ.patch()
    ~~~~~~~~~^^
  File "/opt/homebrew/Cellar/zabbix-cli/3.5.2_1/libexec/lib/python3.14/site-packages/zabbix_cli/_patches/typer.py", line 312, in patch
    with patcher("typer.rich_utils.STYLE_HELPTEXT"):
         ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Cellar/zabbix-cli/3.5.2_1/libexec/lib/python3.14/site-packages/zabbix_cli/_patches/common.py", line 43, in __exit__
    console = rich.console.Console(stderr=True)
              ^^^^^^^^^^^^
AttributeError: module 'rich' has no attribute 'console'

By keeping the version of typer pass the local test.

[daeho-ro]

xapian

checking for python3... /opt/homebrew/opt/python@3.14/bin/python3
checking /opt/homebrew/opt/python@3.14/bin/python3 version... 3.14
checking for python3 sphinx module... no (try installing package python3-sphinx
configure: error: Python3 bindings build dependencies not found
/opt/homebrew/Library/Homebrew/ignorable.rb:30:in 'block in Object#raise'
BuildError: Failed executing: ./configure --disable-debug --disable-dependency-tracking --prefix=/opt/homebrew/Cellar/xapian/1.4.29 --libdir=/opt/homebrew/Cellar/xapian/1.4.29/lib --disable-silent-rules --with-python3

Migrate sphinx-doc first.

• xapian: migrate to python@3.14 #249049

[daeho-ro]

vunnel > untokenize 0.1.1

  Traceback (most recent call last):
    File "/opt/homebrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
      main()
      ~~~~^^
    File "/opt/homebrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
      json_out["return_val"] = hook(**hook_input["kwargs"])
                               ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
    File "/opt/homebrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 143, in get_requires_for_build_wheel
      return hook(config_settings)
    File "/private/tmp/pip-build-env-s241tc_f/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 331, in get_requires_for_build_wheel
      return self._get_build_requires(config_settings, requirements=[])
             ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "/private/tmp/pip-build-env-s241tc_f/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 301, in _get_build_requires
      self.run_setup()
      ~~~~~~~~~~~~~~^^
    File "/private/tmp/pip-build-env-s241tc_f/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 512, in run_setup
      super().run_setup(setup_script=setup_script)
      ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "/private/tmp/pip-build-env-s241tc_f/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 317, in run_setup
      exec(code, locals())
      ~~~~^^^^^^^^^^^^^^^^
    File "<string>", line 19, in <module>
    File "<string>", line 14, in version
  AttributeError: 'Constant' object has no attribute 's'
  error: subprocess-exited-with-error

• Installation failing with Python 3.14 myint/untokenize#4

[daeho-ro]

kaskade

INFO: pip is looking at multiple versions of kaskade to determine which version is compatible with other requirements. This could take a while.
ERROR: Package 'kaskade' requires a different Python: 3.14.0 not in '<3.14,>=3.10'
/opt/homebrew/Library/Homebrew/ignorable.rb:30:in 'block in Object#raise'
BuildError: Failed executing: python3.14 -m pip --python=/opt/homebrew/Cellar/kaskade/4.0.5_4/libexec/bin/python install --verbose --no-deps --no-binary=:all: --ignore-installed --no-compile /private/tmp/kaskade-20251011-31532-9muuh/kaskade-4.0.5

After unpin python version,

  File "/opt/homebrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_internal/distributions/sdist.py", line 42, in prepare_distribution_metadata
    self.req.load_pyproject_toml()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_internal/req/req_install.py", line 515, in load_pyproject_toml
    pyproject_toml_data = load_pyproject_toml(
        self.use_pep517, self.pyproject_toml_path, self.setup_py_path, str(self)
    )
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_internal/pyproject.py", line 67, in load_pyproject_toml
    pp_toml = tomllib.loads(f.read())
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/Frameworks/Python.framework/Versions/3.14/lib/python3.14/tomllib/_parser.py", line 174, in loads
    pos = key_value_rule(src, pos, out, header, parse_float)
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/Frameworks/Python.framework/Versions/3.14/lib/python3.14/tomllib/_parser.py", line 403, in key_value_rule
    pos, key, value = parse_key_value_pair(src, pos, parse_float)
                      ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/Frameworks/Python.framework/Versions/3.14/lib/python3.14/tomllib/_parser.py", line 446, in parse_key_value_pair
    pos, value = parse_value(src, pos, parse_float)
                 ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/Frameworks/Python.framework/Versions/3.14/lib/python3.14/tomllib/_parser.py", line 677, in parse_value
    return parse_one_line_basic_str(src, pos)
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/Frameworks/Python.framework/Versions/3.14/lib/python3.14/tomllib/_parser.py", line 486, in parse_one_line_basic_str
    return parse_basic_str(src, pos, multiline=False)
  File "/opt/homebrew/Cellar/python@3.14/3.14.0/Frameworks/Python.framework/Versions/3.14/lib/python3.14/tomllib/_parser.py", line 659, in parse_basic_str
    raise TOMLDecodeError(f"Illegal character {char!r}", src, pos)
tomllib.TOMLDecodeError: Illegal character '\n' (at line 19, column 26)

There might be a mistake, now it looks fine.

• kaskade: migrate to python@3.14 #249728

[daeho-ro]

touca > flatbuffet 23.5.26

    File "/private/tmp/pip-build-env-4bx55g43/overlay/lib/python3.14/site-packages/setuptools/_distutils/core.py", line 160, in setup
      dist.parse_config_files()
      ~~~~~~~~~~~~~~~~~~~~~~~^^
    File "/private/tmp/pip-build-env-4bx55g43/overlay/lib/python3.14/site-packages/setuptools/dist.py", line 760, in parse_config_files
      self._finalize_license_files()
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
    File "/private/tmp/pip-build-env-4bx55g43/overlay/lib/python3.14/site-packages/setuptools/dist.py", line 465, in _finalize_license_files
      self.metadata.license_files = list(unique_everseen(files))
                                    ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
    File "/private/tmp/pip-build-env-4bx55g43/overlay/lib/python3.14/site-packages/setuptools/_vendor/more_itertools/recipes.py", line 511, in unique_everseen
      for element in iterable:
                     ^^^^^^^^
    File "/private/tmp/pip-build-env-4bx55g43/overlay/lib/python3.14/site-packages/setuptools/dist.py", line 483, in <genexpr>
      for path in sorted(cls._find_pattern(pattern, enforce_match))
                         ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
    File "/private/tmp/pip-build-env-4bx55g43/overlay/lib/python3.14/site-packages/setuptools/dist.py", line 519, in _find_pattern
      raise InvalidConfigError(
          f"Pattern {pattern!r} should be relative and must not start with '/'"
      )
  setuptools.errors.InvalidConfigError: Pattern '/' should be relative and must not start with '/'

[daeho-ro]

theharvester

/opt/homebrew/Cellar/theharvester/4.8.2/libexec/lib/python3.14/site-packages/theHarvester/discovery/shodansearch.py:99: SyntaxWarning: 'return' in a 'finally' block
  return self.tracker
/opt/homebrew/Cellar/theharvester/4.8.2/libexec/lib/python3.14/site-packages/theHarvester/screenshot/screenshot.py:99: SyntaxWarning: 'return' in a 'finally' block
  return date, url, path
Created default proxies.yaml at /private/tmp/theharvester-test-20251011-89253-j7oqni/.theHarvester/proxies.yaml
Traceback (most recent call last):
  File "/opt/homebrew/Cellar/theharvester/4.8.2/bin/theharvester", line 7, in <module>
    sys.exit(main())
             ~~~~^^
  File "/opt/homebrew/Cellar/theharvester/4.8.2/libexec/lib/python3.14/site-packages/theHarvester/theHarvester.py", line 22, in main
    import uvloop
  File "/opt/homebrew/Cellar/theharvester/4.8.2/libexec/lib/python3.14/site-packages/uvloop/__init__.py", line 6, in <module>
    from asyncio.events import BaseDefaultEventLoopPolicy as __BasePolicy
ImportError: cannot import name 'BaseDefaultEventLoopPolicy' from 'asyncio.events' (/opt/homebrew/Cellar/python@3.14/3.14.0/Frameworks/Python.framework/Versions/3.14/lib/python3.14/asyncio/events.py)

Wait for next release

[daeho-ro]

tartufo

ERROR: Package 'tartufo' requires a different Python: 3.14.0 not in '<3.14,>=3.8'

• tartufo: migrate to python@3.14 #249045

[daeho-ro]

sysaidmin

  File "/opt/homebrew/Cellar/sysaidmin/0.2.5_5/libexec/lib/python3.14/site-packages/httpx/_transports/default.py", line 150, in __init__
    import httpcore
  File "/opt/homebrew/Cellar/sysaidmin/0.2.5_5/libexec/lib/python3.14/site-packages/httpcore/__init__.py", line 1, in <module>
    from ._api import request, stream
  File "/opt/homebrew/Cellar/sysaidmin/0.2.5_5/libexec/lib/python3.14/site-packages/httpcore/_api.py", line 7, in <module>
    from ._sync.connection_pool import ConnectionPool
  File "/opt/homebrew/Cellar/sysaidmin/0.2.5_5/libexec/lib/python3.14/site-packages/httpcore/_sync/__init__.py", line 1, in <module>
    from .connection import HTTPConnection
  File "/opt/homebrew/Cellar/sysaidmin/0.2.5_5/libexec/lib/python3.14/site-packages/httpcore/_sync/connection.py", line 13, in <module>
    from .._ssl import default_ssl_context
  File "/opt/homebrew/Cellar/sysaidmin/0.2.5_5/libexec/lib/python3.14/site-packages/httpcore/_ssl.py", line 3, in <module>
    import certifi
ModuleNotFoundError: No module named 'certifi'

Runtime error, even though there exists certifi formula as a dependency.
-> local test env broken

[botantony]

specify

     File "/home/linuxbrew/.linuxbrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
        main()
        ~~~~^^
      File "/home/linuxbrew/.linuxbrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
        json_out["return_val"] = hook(**hook_input["kwargs"])
                                 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/linuxbrew/.linuxbrew/Cellar/python@3.14/3.14.0/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 175, in prepare_metadata_for_build_wheel
        return hook(metadata_directory, config_settings)
      File "/var/tmp/pip-build-env-0_67qwal/overlay/lib/python3.14/site-packages/flit_core/buildapi.py", line 29, in prepare_metadata_for_build_wheel
        metadata = make_metadata(module, ini_info)
      File "/var/tmp/pip-build-env-0_67qwal/overlay/lib/python3.14/site-packages/flit_core/common.py", line 368, in make_metadata
        md_dict.update(get_info_from_module(module))
                       ~~~~~~~~~~~~~~~~~~~~^^^^^^^^
      File "/var/tmp/pip-build-env-0_67qwal/overlay/lib/python3.14/site-packages/flit_core/common.py", line 178, in get_info_from_module
        docstring, version = get_docstring_and_version_via_ast(target)
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^
      File "/var/tmp/pip-build-env-0_67qwal/overlay/lib/python3.14/site-packages/flit_core/common.py", line 134, in get_docstring_and_version_via_ast
        isinstance(child.value, ast.Str))
                                ^^^^^^^
    AttributeError: module 'ast' has no attribute 'Str'
    error: subprocess-exited-with-error

socksio

[daeho-ro]

zeek

[ 28%] Built target hilti-rt
/Applications/Xcode.app/Contents/Developer/usr/bin/make  -f auxil/spicy/hilti/toolchain/CMakeFiles/hilti-objects.dir/build.make auxil/spicy/hilti/toolchain/CMakeFiles/hilti-objects.dir/depend
/private/tmp/zeek-20251012-66120-t3eg7z/zeek-8.0.1/build/auxil/zeekctl/auxil/pysubnettree/CMakeFiles/SubnetTree.dir/SubnetTreePYTHON_wrap.cxx:203:11: fatal error: 'Python.h' file not found
  203 | # include <Python.h>
      |           ^~~~~~~~~~
[ 28%] [FLEX][scanner_hilti] Building scanner with flex 2.6.4

v8.0.3 looks fine.

• zeek: migrate to python@3.14 #250011