Bump the pip group across 2 directories with 2 updates

[dependabot]

Bumps the pip group with 1 update in the /python directory: urllib3.
Bumps the pip group with 2 updates in the /template directory: urllib3 and bokeh.

Updates urllib3 from 2.6.0 to 2.6.3

Release notes

Sourced from urllib3's releases.

2.6.3

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Fixed a security issue where decompression-bomb safeguards of the streaming API were bypassed when HTTP redirects were followed. (CVE-2026-21441 reported by @​D47A, 8.9 High, GHSA-38jv-5279-wg99)
• Started treating Retry-After times greater than 6 hours as 6 hours by default. (urllib3/urllib3#3743)
• Fixed urllib3.connection.VerifiedHTTPSConnection on Emscripten. (urllib3/urllib3#3752)

2.6.2

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. (urllib3/urllib3#3734)

2.6.1

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. (#3731)

Changelog

Sourced from urllib3's changelog.

2.6.3 (2026-01-07)

• Fixed a high-severity security issue where decompression-bomb safeguards of the streaming API were bypassed when HTTP redirects were followed. (GHSA-38jv-5279-wg99 <https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99>__)
• Started treating Retry-After times greater than 6 hours as 6 hours by default. ([#3743](https://github.com/urllib3/urllib3/issues/3743) <https://github.com/urllib3/urllib3/issues/3743>__)
• Fixed urllib3.connection.VerifiedHTTPSConnection on Emscripten. ([#3752](https://github.com/urllib3/urllib3/issues/3752) <https://github.com/urllib3/urllib3/issues/3752>__)

2.6.2 (2025-12-11)

• Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. ([#3734](https://github.com/urllib3/urllib3/issues/3734) <https://github.com/urllib3/urllib3/issues/3734>__)

2.6.1 (2025-12-08)

• Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. ([#3731](https://github.com/urllib3/urllib3/issues/3731) <https://github.com/urllib3/urllib3/issues/3731>__)

Commits

• 0248277 Release 2.6.3
• 8864ac4 Merge commit from fork
• 70cecb2 Fix Scorecard issues related to vulnerable dev dependencies (#3755)
• 41f249a Move "v2.0 Migration Guide" to the end of the table of contents (#3747)
• fd4dffd Patch VerifiedHTTPSConnection for Emscripten (#3752)
• 13f0bfd Handle massive values in Retry-After when calculating time to sleep for (#3743)
• 8c480bf Bump actions/upload-artifact from 5.0.0 to 6.0.0 (#3748)
• 4b40616 Bump actions/cache from 4.3.0 to 5.0.1 (#3750)
• 82b8479 Bump actions/download-artifact from 6.0.0 to 7.0.0 (#3749)
• 34284cb Mention experimental features in the security policy (#3746)
• Additional commits viewable in compare view

Updates urllib3 from 2.6.0 to 2.6.3

Release notes

Sourced from urllib3's releases.

2.6.3

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Fixed a security issue where decompression-bomb safeguards of the streaming API were bypassed when HTTP redirects were followed. (CVE-2026-21441 reported by @​D47A, 8.9 High, GHSA-38jv-5279-wg99)
• Started treating Retry-After times greater than 6 hours as 6 hours by default. (urllib3/urllib3#3743)
• Fixed urllib3.connection.VerifiedHTTPSConnection on Emscripten. (urllib3/urllib3#3752)

2.6.2

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. (urllib3/urllib3#3734)

2.6.1

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. (#3731)

Changelog

Sourced from urllib3's changelog.

2.6.3 (2026-01-07)

• Fixed a high-severity security issue where decompression-bomb safeguards of the streaming API were bypassed when HTTP redirects were followed. (GHSA-38jv-5279-wg99 <https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99>__)
• Started treating Retry-After times greater than 6 hours as 6 hours by default. ([#3743](https://github.com/urllib3/urllib3/issues/3743) <https://github.com/urllib3/urllib3/issues/3743>__)
• Fixed urllib3.connection.VerifiedHTTPSConnection on Emscripten. ([#3752](https://github.com/urllib3/urllib3/issues/3752) <https://github.com/urllib3/urllib3/issues/3752>__)

2.6.2 (2025-12-11)

• Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. ([#3734](https://github.com/urllib3/urllib3/issues/3734) <https://github.com/urllib3/urllib3/issues/3734>__)

2.6.1 (2025-12-08)

• Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. ([#3731](https://github.com/urllib3/urllib3/issues/3731) <https://github.com/urllib3/urllib3/issues/3731>__)

Commits

• 0248277 Release 2.6.3
• 8864ac4 Merge commit from fork
• 70cecb2 Fix Scorecard issues related to vulnerable dev dependencies (#3755)
• 41f249a Move "v2.0 Migration Guide" to the end of the table of contents (#3747)
• fd4dffd Patch VerifiedHTTPSConnection for Emscripten (#3752)
• 13f0bfd Handle massive values in Retry-After when calculating time to sleep for (#3743)
• 8c480bf Bump actions/upload-artifact from 5.0.0 to 6.0.0 (#3748)
• 4b40616 Bump actions/cache from 4.3.0 to 5.0.1 (#3750)
• 82b8479 Bump actions/download-artifact from 6.0.0 to 7.0.0 (#3749)
• 34284cb Mention experimental features in the security policy (#3746)
• Additional commits viewable in compare view

Updates bokeh from 3.7.3 to 3.8.2

Changelog

Sourced from bokeh's changelog.

2026-01-06 3.8.2:

• bugfixes:

  • #14768 [component: server] Incomplete Origin Validation in WebSockets in Bokeh server applications

• tasks:

  • #14767 Backports for 3.8.2

2025-11-07 3.8.1:

• bugfixes:

  • #14618 [component: docs] Local documentation build fails with Extension error (sphinxext.opengraph)
  • #14626 [component: docs] Local documentation fails on Windows because of missing svg icons
  • #14651 [component: bokehjs] HoverTool parameter @$name for stacked bar chart not working in version 3.8.0

• tasks:

  • #14704 Backports for 3.8.1

2025-08-29 3.8:

• bugfixes:
  • #12430 [component: bokehjs] [BUG] Step glyphs do not support linked brushing
  • #12994 [component: bokehjs] [BUG] Patch does not output under certain conditions
  • #13616 [component: bokehjs] [BUG] DateRangePicker value does not reflect value in browser when selection is aborted
  • #14334 js_on_change not firing when range is updated in range tool
  • #14352 [component: bokehjs] Log Axis and Range1d < 1 failing
  • #14383 [component: bokehjs] SerializationError: circular reference When Passing List of Renderers to CustomJS Callbacks, but not when passing renderers sperately.
  • #14396 [component: examples] Remove context from time of day in span example
  • #14399 Bad typings for list_attr_splat (e.g. Plot.axis)
  • #14413 [component: bokehjs] ValueRef formatter does not handle datetime nullable well
  • #14420 [component: bokehjs] Enhance performance of WebGL multi_marker
  • #14422 [component: bokehjs] Legend renderer not correctly positioned when saved with SaveTool
  • #14424 [component: bokehjs] Patches with no data does not show plot with Bokeh 3.7+
  • #14458 [component: bokehjs] Removing and re-adding DOM nodes causes React problems
  • #14461 [component: tests] The regression test for issue #14207 is unreliable
  • #14468 [component: docs] Try on CodePen link does not work in documentation /docs/user_guide/advanced/bokehjs.html
  • #14469 [component: bokehjs] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true
  • #14476 Improve handling of pd.NA in Property.matches
  • #14497 mypy 1.15.0 fails in CI but not locally
  • #14499 [component: docs] IndexError on importing bokeh.sphinxext.bokeh_plot
  • #14520 [component: bokehjs] BokehJS complains about categorical factors for the BoxAnnotation widget
  • #14536 Flex layouts need to apply min_width and min_height selectively
  • #14540 [component: tests] Tests are failing on Windows and Python 3.10 after PR #14531
  • #14541 New SVG icons have inconsistent line widths
  • #14554 Add support for scalar uint32 color input.
  • #14565 [component: bokehjs] DataTable source update broken
  • #14574 [component: build] grammar build script failing with whitespace in path
  • #14597 [component: bokehjs] document_ready even trigger twice with Bokeh 3.4.0.dev4
  • #14602 [component: bokehjs] Layoutable components in side panels don't appear in exported images
  • #14620 Re-connect race condition on page reload

... (truncated)

Commits

• e5ce879 Deployment updates for release 3.8.2
• 2b3ee10 Don't validate npm credentials due to OICD limitations in npm (#14769)
• 756e3ae Migrate from NPM tokens to trusted providers for publishing in CI (#14766)
• 2f225a1 Update dependencies in build environment (#14758)
• 69d197c update switcher.json
• d915c8b update to latest ruff (#14661)
• 5f9f7b6 update release notes
• cedd113 handle wildcard host with port correctly
• a961ab7 small CI fixes for advisory fork merge
• d62939a Merge commit from fork
• Additional commits viewable in compare view

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