exit code 1 is used as a signal that no new version is found -- so have to use a different exit code for unhandled exceptions

Due to load peak at 0 minutes, it may fail to get a runner.
Github tries to allocate a runner for ~15 minutes.

getting "no runner found" errors

Missing in macos-26 Homebrew, causing an error,
no longer required for any supported Pythons

the Github runner is out of beta

Bumps the github-actions group with 1 update: [actions/create-github-app-token](https://github.com/actions/create-github-app-token).


Updates `actions/create-github-app-token` from 2 to 3
- [Release notes](https://github.com/actions/create-github-app-token/releases)
- [Commits](https://github.com/actions/create-github-app-token/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/create-github-app-token
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

The only way atm that allows to both trigger CI
and get PR notifications, as per
https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#authenticating-with-github-app-generated-tokens

Created helper app https://github.com/apps/pyenv-bot/

practice shows a long enough delay that contributors step in

* For files retrieved through the GNU mirror load balancer, specify the load balancer URL
* Explicitly `git mv` files on prerelease upgrade in case Git doesn't detect it
* Add a trailing newline to a thunk

* .gitignore local venv
* Add alt GNU mirror support with <table>
* Fix UnboundLocalError when no micro 0 releases
* Cutoff for existing vetsions as well
* add missing dependency more_itertools
* workaround fake_useragent 2.0.0 falsely declaring 3.8 compatibility

* split macOS Intel build and filter unsupported Miniconda

* Generate exclusions instead

---------

Co-authored-by: binbjz <binbjz@gmail.com>
Co-authored-by: Ivan Pozdeev <vano@mail.mipt.ru>

[no ci]

Bumps the github-actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 5 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

> The macOS 13 Ventura based runner images will begin deprecation on September 22nd and will be fully unsupported by December 4th for GitHub and ADO.

https://github.com/actions/runner-images/issues/13046

Signed-off-by: Edgar Ramírez Mondragón <edgarrm358@gmail.com>

Bumps the github-actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 4 to 5
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Everything since 3.5.2 (see #3301) can use it;
it's now present in all non-EOL MacOS XCode versions

It turns out, macos-14 has XCode 15 rather than 16 as advertised in Github docs

[no ci]

It looks like Github have dropped support for https://github.com/pyenv/pyenv/edit/master/.github/ISSUE_TEMPLATE.md entirely.

to get notifications of pull requests ready for review

[no ci]

ubuntu-20.04 is being retired by Github
tar_gz is mainly to verify URLs, OS version doesn't matter

Now that ubuntu-24 is out of beta at Github

Since for ubuntu_build, we only use one OS version
and the changes between versions are not as drastic as with MacOS,
it seems safe to have it upgrade automatically.

Only CPython scripts use bundled dependencies for MacOS and two alternative tarballs

`::set-output` is deprecated as per https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Github has finally released those as free and retired macos-11