Python: Update ipykernel requirement from ~=6.29 to >=6.29,<8.0 in /python (#13330)

Updates the requirements on
[ipykernel](https://github.com/ipython/ipykernel) to permit the latest
version.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/ipython/ipykernel/releases">ipykernel's
releases</a>.</em></p>
<blockquote>
<h2>v7.1.0</h2>
<h2>7.1.0</h2>
<p>IPykernel 7.1.0 fixes an issue where display outputs such as
Matplotlib plots were not included when using <code>%notebook</code>
magic to save sessions as <code>.ipynb</code> files (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1435">#1435</a>).
This is enabled using the traitlet
<code>ZMQDisplayPublisher.store_display_history</code> which defaults to
the previous behaviour of False. This is a minor release rather than a
patch release due to the addition of the new traitlet.</p>
<p>Output from threads is restored to the pre-6.29 behavior by default
(route to latest cell, unless <code>get_ipython().set_parent()</code> is
called explicitly from the thread. If it is called, output from that
thread will continue to be routed to the same cell). This behavior is
now opt-in, instead of unconditional (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1451">#1451</a>).</p>
<p>This release also fixes bugs that were introduced into the 7.x branch
relating to Matplotlib plots in separate windows not being displayed
correctly (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1458">#1458</a>),
kernels launched in new threads failing asserts (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1455">#1455</a>),
and <code>ContextVar</code>s persisting between cells (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1462">#1462</a>).
There is also a fix for keyboard interrupts on Windows (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1434">#1434</a>).</p>
<p>(<a
href="https://github.com/ipython/ipykernel/compare/v7.0.1...6f61a6835c217e42c406ee01b359e2fa235baf43">Full
Changelog</a>)</p>
<h3>Enhancements made</h3>
<ul>
<li>Store display outputs in history for <code>%notebook</code> magic <a
href="https://redirect.github.com/ipython/ipykernel/pull/1435">#1435</a>
(<a
href="https://github.com/Darshan808"><code>@​Darshan808</code></a>)</li>
</ul>
<h3>Bugs fixed</h3>
<ul>
<li>fix ContextVar persistence across cells <a
href="https://redirect.github.com/ipython/ipykernel/pull/1462">#1462</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
<li>Fix matplotlib eventloops <a
href="https://redirect.github.com/ipython/ipykernel/pull/1458">#1458</a>
(<a
href="https://github.com/ianthomas23"><code>@​ianthomas23</code></a>)</li>
<li>Refer to kernel launching thread instead of assuming the main thread
<a
href="https://redirect.github.com/ipython/ipykernel/pull/1455">#1455</a>
(<a href="https://github.com/dfalbel"><code>@​dfalbel</code></a>)</li>
<li>Fix routing of background thread output when no parent is set
explicitly <a
href="https://redirect.github.com/ipython/ipykernel/pull/1451">#1451</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
<li>Fix KeyboardInterrupt on Windows by manually resetting interrupt
event <a
href="https://redirect.github.com/ipython/ipykernel/pull/1434">#1434</a>
(<a href="https://github.com/ptosco"><code>@​ptosco</code></a>)</li>
</ul>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>update pre-commit and related <a
href="https://redirect.github.com/ipython/ipykernel/pull/1465">#1465</a>
(<a href="https://github.com/Carreau"><code>@​Carreau</code></a>)</li>
<li>test that matplotlib event loop integration is responsive <a
href="https://redirect.github.com/ipython/ipykernel/pull/1463">#1463</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
<li>update tests for 3.14 <a
href="https://redirect.github.com/ipython/ipykernel/pull/1453">#1453</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
</ul>
<h3>Contributors to this release</h3>
<p>(<a
href="https://github.com/ipython/ipykernel/graphs/contributors?from=2025-10-14&amp;to=2025-10-27&amp;type=c">GitHub
contributors page for this release</a>)</p>
<p><a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3ACarreau+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​Carreau</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3ADarshan808+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​Darshan808</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Adfalbel+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​dfalbel</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Aianthomas23+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​ianthomas23</code></a>
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href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Akrassowski+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​krassowski</code></a>
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href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Alumberbot-app+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​lumberbot-app</code></a>
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href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Aminrk+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​minrk</code></a>
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href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Aptosco+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​ptosco</code></a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/ipython/ipykernel/blob/main/CHANGELOG.md">ipykernel's
changelog</a>.</em></p>
<blockquote>
<h2>7.1.0</h2>
<p>IPykernel 7.1.0 fixes an issue where display outputs such as
Matplotlib plots were not included when using <code>%notebook</code>
magic to save sessions as <code>.ipynb</code> files (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1435">#1435</a>).
This is enabled using the traitlet
<code>ZMQDisplayPublisher.store_display_history</code> which defaults to
the previous behaviour of False. This is a minor release rather than a
patch release due to the addition of the new traitlet.</p>
<p>Output from threads is restored to the pre-6.29 behavior by default
(route to latest cell, unless <code>get_ipython().set_parent()</code> is
called explicitly from the thread. If it is called, output from that
thread will continue to be routed to the same cell). This behavior is
now opt-in, instead of unconditional (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1451">#1451</a>).</p>
<p>This release also fixes bugs that were introduced into the 7.x branch
relating to Matplotlib plots in separate windows not being displayed
correctly (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1458">#1458</a>),
kernels launched in new threads failing asserts (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1455">#1455</a>),
and <code>ContextVar</code>s persisting between cells (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1462">#1462</a>).
There is also a fix for keyboard interrupts on Windows (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1434">#1434</a>).</p>
<p>(<a
href="https://github.com/ipython/ipykernel/compare/v7.0.1...6f61a6835c217e42c406ee01b359e2fa235baf43">Full
Changelog</a>)</p>
<h3>Enhancements made</h3>
<ul>
<li>Store display outputs in history for <code>%notebook</code> magic <a
href="https://redirect.github.com/ipython/ipykernel/pull/1435">#1435</a>
(<a
href="https://github.com/Darshan808"><code>@​Darshan808</code></a>)</li>
</ul>
<h3>Bugs fixed</h3>
<ul>
<li>fix ContextVar persistence across cells <a
href="https://redirect.github.com/ipython/ipykernel/pull/1462">#1462</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
<li>Fix matplotlib eventloops <a
href="https://redirect.github.com/ipython/ipykernel/pull/1458">#1458</a>
(<a
href="https://github.com/ianthomas23"><code>@​ianthomas23</code></a>)</li>
<li>Refer to kernel launching thread instead of assuming the main thread
<a
href="https://redirect.github.com/ipython/ipykernel/pull/1455">#1455</a>
(<a href="https://github.com/dfalbel"><code>@​dfalbel</code></a>)</li>
<li>Fix routing of background thread output when no parent is set
explicitly <a
href="https://redirect.github.com/ipython/ipykernel/pull/1451">#1451</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
<li>Fix KeyboardInterrupt on Windows by manually resetting interrupt
event <a
href="https://redirect.github.com/ipython/ipykernel/pull/1434">#1434</a>
(<a href="https://github.com/ptosco"><code>@​ptosco</code></a>)</li>
</ul>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>update pre-commit and related <a
href="https://redirect.github.com/ipython/ipykernel/pull/1465">#1465</a>
(<a href="https://github.com/Carreau"><code>@​Carreau</code></a>)</li>
<li>test that matplotlib event loop integration is responsive <a
href="https://redirect.github.com/ipython/ipykernel/pull/1463">#1463</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
<li>update tests for 3.14 <a
href="https://redirect.github.com/ipython/ipykernel/pull/1453">#1453</a>
(<a href="https://github.com/minrk"><code>@​minrk</code></a>)</li>
</ul>
<h3>Contributors to this release</h3>
<p>(<a
href="https://github.com/ipython/ipykernel/graphs/contributors?from=2025-10-14&amp;to=2025-10-27&amp;type=c">GitHub
contributors page for this release</a>)</p>
<p><a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3ACarreau+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​Carreau</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3ADarshan808+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​Darshan808</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Adfalbel+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​dfalbel</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Aianthomas23+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​ianthomas23</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Akrassowski+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​krassowski</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Alumberbot-app+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​lumberbot-app</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Aminrk+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​minrk</code></a>
| <a
href="https://github.com/search?q=repo%3Aipython%2Fipykernel+involves%3Aptosco+updated%3A2025-10-14..2025-10-27&amp;type=Issues"><code>@​ptosco</code></a></p>
<!-- raw HTML omitted -->
<h2>7.0.1</h2>
<p>IPykernel 7.0.1 is a bug fix release to support CPython 3.14.</p>
<p>(<a
href="https://github.com/ipython/ipykernel/compare/v7.0.0...6d9a14a21a8e328e384ebac48e4ccbaad85b1d45">Full
Changelog</a>)</p>
<h3>Bugs fixed</h3>
<ul>
<li>Avoid overriding Thread._context in Python 3.14 <a
href="https://redirect.github.com/ipython/ipykernel/pull/1447">#1447</a>
(<a
href="https://github.com/ianthomas23"><code>@​ianthomas23</code></a>)</li>
</ul>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>Fix 7.x license warnings <a
href="https://redirect.github.com/ipython/ipykernel/pull/1448">#1448</a>
(<a href="https://github.com/bollwyvl"><code>@​bollwyvl</code></a>)</li>
<li>ci: Test on PyPy 3.11 instead of 3.10 <a
href="https://redirect.github.com/ipython/ipykernel/pull/1444">#1444</a>
(<a href="https://github.com/cclauss"><code>@​cclauss</code></a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/ipython/ipykernel/commit/39eaf96ab6db0d0ff9ad269831384c53a11e11d8"><code>39eaf96</code></a>
Publish 7.1.0</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/6f61a6835c217e42c406ee01b359e2fa235baf43"><code>6f61a68</code></a>
test that matplotlib event loop integration is responsive (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1463">#1463</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/8446e02948c390793e129affeceedfa30ed5080f"><code>8446e02</code></a>
Fix KeyboardInterrupt on Windows by manually resetting interrupt event
(<a
href="https://redirect.github.com/ipython/ipykernel/issues/1434">#1434</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/dd1e09484854c8dedcd98436bc01b6b8e1cc9034"><code>dd1e094</code></a>
update pre-commit and related (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1465">#1465</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/95f245138589db4f723b8af06107cdfeadc53314"><code>95f2451</code></a>
fix ContextVar persistence across cells (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1462">#1462</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/c56a7aab3cad1fb91f7e7185dc7403d561ecd667"><code>c56a7aa</code></a>
Fix matplotlib eventloops (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1458">#1458</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/c7af34cd19ebcd43f5aafe1919909feb6e898387"><code>c7af34c</code></a>
Refer to kernel laucnhing thread instead of assuming the main thread (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1455">#1455</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/7193d14de447a18470a18d60b81eda5f0048b6aa"><code>7193d14</code></a>
Fix routing of background thread output when no parent is set explicitly
(<a
href="https://redirect.github.com/ipython/ipykernel/issues/1451">#1451</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/b8f5dfc3a35a658c66b85213e60f634bd8a44488"><code>b8f5dfc</code></a>
Store display outputs in history for <code>%notebook</code> magic (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1435">#1435</a>)</li>
<li><a
href="https://github.com/ipython/ipykernel/commit/93f11dbb02692a7922cb6fdb4ebadffdb8b691c0"><code>93f11db</code></a>
update tests for 3.14 (<a
href="https://redirect.github.com/ipython/ipykernel/issues/1453">#1453</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/ipython/ipykernel/compare/v6.29.0...v7.1.0">compare
view</a></li>
</ul>
</details>
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python/pyproject.toml

@@ -110,7 +110,7 @@ mongo = [
     "motor >= 3.3.2,< 3.8.0"
 ]
 notebooks = [
-    "ipykernel ~= 6.29"
+    "ipykernel >= 6.29,< 8.0"
 ]
 ollama = [
     "ollama ~= 0.4"
@@ -158,7 +158,7 @@ weaviate = [
 [dependency-groups]
 dev = [
     "pre-commit ~= 3.7",
-    "ipykernel ~= 6.29",
+    "ipykernel >= 6.29,< 8.0",
     "nbconvert ~= 7.16",
     "pytest ~= 8.2",
     "pytest-xdist[psutil] ~= 3.6",