pip prod(deps): update ipykernel requirement from <7.0.0 to <8.0.0

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Updates the requirements on ipykernel to permit the latest version.

Release notes

Sourced from ipykernel's releases.

v7.0.1

7.0.1

IPykernel 7.0.1 is a bug fix release to support CPython 3.14.

(Full Changelog)

Bugs fixed

• Avoid overriding Thread._context in Python 3.14 #1447 (@​ianthomas23)

Maintenance and upkeep improvements

• Fix 7.x license warnings #1448 (@​bollwyvl)
• ci: Test on PyPy 3.11 instead of 3.10 #1444 (@​cclauss)

Documentation improvements

• Clean up changelog following 7.0.0 release #1439 (@​ianthomas23)

Contributors to this release

(GitHub contributors page for this release)

@​bollwyvl | @​Carreau | @​cclauss | @​ianthomas23

Changelog

Sourced from ipykernel's changelog.

7.0.1

IPykernel 7.0.1 is a bug fix release to support CPython 3.14.

(Full Changelog)

Bugs fixed

• Avoid overriding Thread._context in Python 3.14 #1447 (@​ianthomas23)

Maintenance and upkeep improvements

• Fix 7.x license warnings #1448 (@​bollwyvl)
• ci: Test on PyPy 3.11 instead of 3.10 #1444 (@​cclauss)

Documentation improvements

• Clean up changelog following 7.0.0 release #1439 (@​ianthomas23)

Contributors to this release

(GitHub contributors page for this release)

@​bollwyvl | @​Carreau | @​cclauss | @​ianthomas23

7.0.0

IPykernel 7.0.0 is a major release containing experimental support for kernel subshells.

If not using subshells it is intended to be backward compatible with the 6.x branch, but there are some architectural changes which may break assumptions made in downstream libraries and hence this is identified as a major releases as it is potentially backwards incompatible. If you experience problems then please report them, and you can pin ipykernel < 7 if necessary.

For further information and to report problems please see ipykernel 7.0.0 release with subshells (issue 1438).

(Full Changelog)

Enhancements made

• Use asyncio.Lock around subshell message handling #1430 (@​ianthomas23)
• Subshells implemented using tornado event loops on 6.x branch #1396 (@​ianthomas23)

Bugs fixed

• Forward port from 6.x: Correct use of asyncio.Lock to process a single control message at a time #1418 (@​ianthomas23)
• Cache separate headers on subshell threads #1414 (@​ianthomas23)

Maintenance and upkeep improvements

• Drop support for Python 3.9 #1431 (@​ianthomas23)

... (truncated)

Commits

• f14b95b Publish 7.0.1
• 6d9a14a Avoid overriding Thread._context in Python 3.14 (#1447)
• a3f73e1 Fix 7.x license warnings (#1448)
• 3b2e4c0 ci: Test on PyPy 3.11 instead of 3.10 (#1444)
• 60f74b1 Clean up changelog following 7.0.0 release (#1439)
• 6a14889 Publish 7.0.0
• a21e3de Reinstate ipyparallel downstream tests (#1426)
• 8a574d6 Publish 7.0.0a3
• 7b41bc6 Use asyncio.Lock around subshell message handling (#1430)
• 5b8ac29 Drop support for Python 3.9 (#1431)
• Additional commits viewable in compare view

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