[dependabot]

Bumps the python-version-updates group with 2 updates: nbconvert and virtualenv.

Updates nbconvert from 7.17.1 to 7.17.2

Release notes

Sourced from nbconvert's releases.

v7.17.2

7.17.2

(Full Changelog)

Maintenance and upkeep improvements

• Fix CI: fetch the classic CSS from PyPI, update dead links #2327 (@​Yann-P, @​Carreau, @​claude)

Other merged PRs

• Use org-level security policy (jupyter/.github/SECURITY.md) #2318 (@​Yann-P, @​minrk)

Contributors to this release

The following people contributed discussions, new ideas, code and documentation contributions, and review. See our definition of contributors.

(GitHub contributors page for this release)

@​Carreau (activity) | @​claude (activity) | @​GruffElixir (activity) | @​minrk (activity) | @​Yann-P (activity)

Changelog

Sourced from nbconvert's changelog.

7.17.2

(Full Changelog)

Maintenance and upkeep improvements

• Fix CI: fetch the classic CSS from PyPI, update dead links #2327 (@​Yann-P, @​Carreau, @​claude)

Other merged PRs

• Use org-level security policy (jupyter/.github/SECURITY.md) #2318 (@​Yann-P, @​minrk)

Contributors to this release

The following people contributed discussions, new ideas, code and documentation contributions, and review. See our definition of contributors.

(GitHub contributors page for this release)

@​Carreau (activity) | @​claude (activity) | @​GruffElixir (activity) | @​minrk (activity) | @​Yann-P (activity)

Commits

• e681152 Publish 7.17.2
• 8685e15 Fix CI: fetch the classic CSS from PyPI, update dead links
• ce4bd99 Merge commit from fork
• 1ff189e Use org-level security policy (jupyter/.github/SECURITY.md) (#2318)
• See full diff in compare view

Updates virtualenv from 21.14.6 to 21.14.8

Release notes

Sourced from virtualenv's releases.

21.14.8

Bugfixes - 21.14.8

• Activate PowerShell environments whose path contains square brackets, and read the environment's own pyvenv.cfg instead of whichever file the path matches as a wildcard pattern - by repzakske. (#3396)

PyPI release

Full Changelog: pypa/virtualenv@21.14.7...21.14.8

21.14.7

Bugfixes - 21.14.7

• Escape the environment name in the bash activator for both of bash's PS1 passes, so a name or --prompt value with a backslash before $(...) or backticks no longer runs as a command each time bash draws the prompt - by gaborbernat. (#3390)

PyPI release

Full Changelog: pypa/virtualenv@21.14.6...21.14.7

Changelog

Sourced from virtualenv's changelog.

Bugfixes - 21.14.8

• Activate PowerShell environments whose path contains square brackets, and read the environment's own pyvenv.cfg instead of whichever file the path matches as a wildcard pattern - by :user:repzakske. (:issue:3396)

---

v21.14.7 (2026-10-12)

---

Bugfixes - 21.14.7

• Escape the environment name in the bash activator for both of bash's PS1 passes, so a name or --prompt value with a backslash before $(...) or backticks no longer runs as a command each time bash draws the prompt - by :user:gaborbernat. (:issue:3390)

---

v21.14.6 (2026-10-08)

---

Commits

• a795ab1 release 21.14.8
• 225ea53 🧪 test(xonsh): keep EncodingWarning out of output (#3397)
• 6ab1c30 Fix PowerShell activation for paths containing brackets (#3396)
• ff2af06 chore(deps): bump the runtime-dependencies group with 13 updates (#3395)
• 210bc13 chore(deps): bump the github-actions group with 3 updates (#3394)
• 7dae987 [pre-commit.ci] pre-commit autoupdate (#3393)
• a857a78 release 21.14.7
• 4004d88 🔧 build(release): bump pydantic for 3.15 wheels (#3391)
• 212f69f 🧪 test(activation): undo both bash prompt passes on bash < 4.4 (#3392)
• c3104e0 🐛 fix(activation): escape the bash prompt for both PS1 passes (#3390)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions

---

This change is 

[RussTedrake]

@copilot resolve the merge conflicts in this pull request

[Copilot]

@copilot resolve the merge conflicts in this pull request

Merged master and resolved the dependency conflicts, retaining the newer virtualenv 21.14.13 requirement and matching lockfile. Merge commit: 5714f23.

[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.