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[3.14] gh-153711: Avoid use of dup3 and pipe2 calls introduced in macOS 27 #204630

[3.14] gh-153711: Avoid use of dup3 and pipe2 calls introduced in macOS 27

[3.14] gh-153711: Avoid use of dup3 and pipe2 calls introduced in macOS 27 #204630

Triggered via pull request August 5, 2026 06:32
Status Cancelled
Total duration 23m 20s
Artifacts 4

build.yml

on: pull_request
Change detection  /  Create context from changed files
13s
Change detection / Create context from changed files
Matrix: Address sanitizer
Matrix: build-macos
Matrix: build-san
Matrix: Ubuntu SSL tests
Matrix: build-ubuntu
Matrix: build-windows-msi
Waiting for pending jobs
Matrix: build-windows
Waiting for pending jobs
Matrix: cifuzz
Docs  /  Docs
2m 9s
Docs / Docs
Docs  /  Doctest
7m 35s
Docs / Doctest
Docs  /  Check EPUB
2m 22s
Docs / Check EPUB
Check if Autoconf files are up to date
36s
Check if Autoconf files are up to date
Check if generated files are up to date
4m 13s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
11s
C API Docs / Check if all C APIs are documented
iOS
22m 20s
iOS
Emscripten  /  build and test
15m 32s
Emscripten / build and test
WASI  /  build and test
7m 35s
WASI / build and test
Hypothesis tests on Ubuntu
6m 30s
Hypothesis tests on Ubuntu
Cross build Linux
4m 16s
Cross build Linux
Check if the ABI has changed
1m 42s
Check if the ABI has changed
Matrix: build-android
All required checks pass
2s
All required checks pass
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12 errors and 7 warnings
Docs / Docs
Process completed with exit code 255.
Docs / Docs
Process completed with exit code 2.
Docs / Check EPUB
Process completed with exit code 1.
Android (x86_64)
Canceling since a higher priority waiting request for Tests-ned-deily-gh-153711-dup3-pipe2-314 exists
Android (x86_64)
The operation was canceled.
macOS / build and test (macos-26-intel)
Canceling since a higher priority waiting request for Tests-ned-deily-gh-153711-dup3-pipe2-314 exists
macOS / build and test (macos-26-intel)
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-ned-deily-gh-153711-dup3-pipe2-314 exists
iOS
The operation was canceled.
Tests
Canceling since a higher priority waiting request for Tests-ned-deily-gh-153711-dup3-pipe2-314 exists
Tests
Canceling since a higher priority waiting request for Tests-ned-deily-gh-153711-dup3-pipe2-314 exists
All required checks pass
Process completed with exit code 1.
Hypothesis tests on Ubuntu
No files were found with the provided path: /home/runner/work/cpython/cpython-builddir/.hypothesis/examples/. No artifacts will be uploaded.
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26)
The following taps are not trusted: aws/tap Homebrew is currently ignoring formulae, casks and commands from these taps because tap trust is required. Untap them with: brew untap aws/tap Trust specific formulae, casks and commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> Whole-tap trust is broader and includes all current and future formulae, casks and commands from the listed taps. Trust whole taps with: brew trust aws/tap To disable trust checks: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release. For more information, see: https://docs.brew.sh/Tap-Trust
macOS (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-26)
The following taps are not trusted: aws/tap Homebrew is currently ignoring formulae, casks and commands from these taps because tap trust is required. Untap them with: brew untap aws/tap Trust specific formulae, casks and commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> Whole-tap trust is broader and includes all current and future formulae, casks and commands from the listed taps. Trust whole taps with: brew trust aws/tap To disable trust checks: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release. For more information, see: https://docs.brew.sh/Tap-Trust
macOS / build and test (macos-26-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26-intel)
The following taps are not trusted: aws/tap Homebrew is currently ignoring formulae, casks and commands from these taps because tap trust is required. Untap them with: brew untap aws/tap Trust specific formulae, casks and commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> Whole-tap trust is broader and includes all current and future formulae, casks and commands from the listed taps. Trust whole taps with: brew trust aws/tap To disable trust checks: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release. For more information, see: https://docs.brew.sh/Tap-Trust

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