Improve the output of tests/stubtest_third_party.py when it fails

[AlexWaygood]

Mostly changes to enable us to directly click through from the GitHub logs if the daily test fails, rather than having to manually figure out what the upstream repository is or where the typeshed stubs are located.

Previous output if it failed:

(typeshed) (main)⚡ % py tests/stubtest_third_party.py requests                                                                       ~/dev/typeshed
requests... Note: requests is not currently tested on darwin in typeshed's CI.
fail

/var/folders/gd/1czdxc454j15y8gns2krv8vc0000gn/T/tmpq5w04nqe/bin/pip install requests[socks]==2.31.* mypy==1.9.0 urllib3>=2
MYPYPATH=/Users/alexw/dev/typeshed/stubs/requests /var/folders/gd/1czdxc454j15y8gns2krv8vc0000gn/T/tmpq5w04nqe/bin/python -m mypy.stubtest --custom-typeshed-dir /Users/alexw/dev/typeshed requests --allowlist /Users/alexw/dev/typeshed/stubs/requests/@tests/stubtest_allowlist.txt

error: requests.FOO is not present at runtime
Stub: in file /Users/alexw/dev/typeshed/stubs/requests/requests/__init__.pyi:40
builtins.str
Runtime:
MISSING

note: unused allowlist entry requests.compat.bytes.__buffer__
Found 2 errors (checked 18 modules)

Python version: 
Python 3.12.2 (main, Feb 15 2024, 19:30:27) [Clang 15.0.0 (clang-1500.1.0.2.5)]

Ran with the following environment:
certifi==2024.2.2
charset-normalizer==3.3.2
idna==3.7
mypy==1.9.0
mypy-extensions==1.0.0
pip==24.0
PySocks==1.7.1
requests==2.31.0
typing_extensions==4.11.0
urllib3==2.2.1

To fix "unused allowlist" errors, remove the corresponding entries from /Users/alexw/dev/typeshed/stubs/requests/@tests/stubtest_allowlist.txt

Screenshot

New output

(typeshed) (helpful-tests)⚡ % py tests/stubtest_third_party.py requests                                                              ~/dev/typeshed
requests... Note: requests is not currently tested on darwin in typeshed's CI.
fail

**********************************************************************
Commands run:

/var/folders/gd/1czdxc454j15y8gns2krv8vc0000gn/T/tmpi8lk5p38/bin/pip install requests[socks]==2.31.* mypy==1.9.0 urllib3>=2
MYPYPATH=/Users/alexw/dev/typeshed/stubs/requests /var/folders/gd/1czdxc454j15y8gns2krv8vc0000gn/T/tmpi8lk5p38/bin/python -m mypy.stubtest --custom-typeshed-dir /Users/alexw/dev/typeshed requests --allowlist /Users/alexw/dev/typeshed/stubs/requests/@tests/stubtest_allowlist.txt

**********************************************************************
Command output:

error: requests.FOO is not present at runtime
Stub: in file /Users/alexw/dev/typeshed/stubs/requests/requests/__init__.pyi:40
builtins.str
Runtime:
MISSING

note: unused allowlist entry requests.compat.bytes.__buffer__
Found 2 errors (checked 18 modules)

**********************************************************************
Upstream repository: https://github.com/psf/requests
Typeshed source code: https://github.com/python/typeshed/tree/main/stubs/requests
Python version: Python 3.12.2 (main, Feb 15 2024, 19:30:27) [Clang 15.0.0 (clang-1500.1.0.2.5)]

Ran with the following environment:
certifi==2024.2.2
charset-normalizer==3.3.2
idna==3.7
mypy==1.9.0
mypy-extensions==1.0.0
pip==24.0
PySocks==1.7.1
requests==2.31.0
typing_extensions==4.11.0
urllib3==2.2.1

To fix "unused allowlist" errors, remove the corresponding entries from stubs/requests/@tests/stubtest_allowlist.txt

**********************************************************************

New screenshot

[Avasam]

Just wondering if you meant to include the stubsabot change here. Either way I'm perfectly fine with these changes. Really helps readability.

[Avasam]

@AlexWaygood This weirdly shows out of order in CI

https://github.com/python/typeshed/actions/runs/8757546339/job/24036404510?pr=11792

[AlexWaygood]

Yeah, I saw... Will try to fix today :/