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[PR #3947] [MERGED] chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in the uv group across 1 directory #3956

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opened 2026-06-05 18:53:42 -04:00 by yindo · 0 comments
yindo commented 2026-06-05 18:53:42 -04:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/docs/pull/3947
Author: @dependabot[bot]
Created: 5/11/2026
Status: ✅ Merged
Merged: 5/11/2026
Merged by: @mdrxy

Base: main ← Head: dependabot/uv/uv-c30c77f42d

📝 Commits (1)

  • 4a1ae77 chore(deps): bump urllib3 in the uv group across 1 directory

📊 Changes

1 file changed (+3 additions, -3 deletions)

View changed files

📝 uv.lock (+3 -3)

📄 Description

Bumps the uv group with 1 update in the / directory: urllib3.

Updates urllib3 from 2.6.3 to 2.7.0

Release notes

Sourced from urllib3's releases.

2.7.0

🚀 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.

Security

Addressed high-severity security issues. Impact was limited to specific use cases detailed in the accompanying advisories; overall user exposure was estimated to be marginal.

  • Decompression-bomb safeguards of the streaming API were bypassed:

    1. When HTTPResponse.drain_conn() was called after the response had been read and decompressed partially. (Reported by @​Cycloctane)
    2. During the second HTTPResponse.read(amt=N) or HTTPResponse.stream(amt=N) call when the response was decompressed using the official Brotli library. (Reported by @​kimkou2024)

    See GHSA-mf9v-mfxr-j63j for details.

  • HTTP pools created using ProxyManager.connection_from_url did not strip sensitive headers specified in Retry.remove_headers_on_redirect when redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by @​christos-spearbit)

Deprecations and Removals

  • Used FutureWarning instead of DeprecationWarning for better visibility of existing deprecation notices. Rescheduled the removal of deprecated features to version 3.0. (urllib3/urllib3#3763)
  • Removed support for end-of-life Python 3.9. (urllib3/urllib3#3720)
  • Removed support for end-of-life PyPy3.10. (urllib3/urllib3#4979)
  • Bumped the minimum supported pyOpenSSL version to 19.0.0. (urllib3/urllib3#3777)

Bugfixes

  • Fixed a bug where HTTPResponse.read(amt=None) was ignoring decompressed data buffered from previous partial reads. (urllib3/urllib3#3636)
  • Fixed a bug where HTTPResponse.read() could cache only part of the response after a partial read when cache_content=True. (urllib3/urllib3#4967)
  • Fixed HTTPResponse.stream() and HTTPResponse.read_chunked() to handle amt=0. (urllib3/urllib3#3793)
  • Updated _TYPE_BODY type alias to include missing Iterable[str], matching the documented and runtime behavior of chunked request bodies. (urllib3/urllib3#3798)
  • Fixed LocationParseError when paths resembling schemeless URIs were passed to HTTPConnectionPool.urlopen(). (urllib3/urllib3#3352)
  • Fixed BaseHTTPResponse.readinto() type annotation to accept memoryview in addition to bytearray, matching the io.RawIOBase.readinto contract and enabling use with io.BufferedReader without type errors. (urllib3/urllib3#3764)
Changelog

Sourced from urllib3's changelog.

2.7.0 (2026-05-07)

Security

Addressed high-severity security issues. Impact was limited to specific use cases detailed in the accompanying advisories; overall user exposure was estimated to be marginal.

  • Decompression-bomb safeguards of the streaming API were bypassed:

    1. When HTTPResponse.drain_conn() was called after the response had been read and decompressed partially.
    2. During the second HTTPResponse.read(amt=N) or HTTPResponse.stream(amt=N) call when the response was decompressed using the official Brotli <https://pypi.org/project/brotli/>__ library.

    See GHSA-mf9v-mfxr-j63j <https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j>__ for details.

  • HTTP pools created using ProxyManager.connection_from_url did not strip sensitive headers specified in Retry.remove_headers_on_redirect when redirecting to a different host. (GHSA-qccp-gfcp-xxvc <https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc>__)

Deprecations and Removals

  • Used FutureWarning instead of DeprecationWarning for better visibility of existing deprecation notices. Rescheduled the removal of deprecated features to version 3.0. ([#3763](https://github.com/urllib3/urllib3/issues/3763) <https://github.com/urllib3/urllib3/issues/3763>__)
  • Removed support for end-of-life Python 3.9. ([#3720](https://github.com/urllib3/urllib3/issues/3720) <https://github.com/urllib3/urllib3/issues/3720>__)
  • Removed support for end-of-life PyPy3.10. ([#4979](https://github.com/urllib3/urllib3/issues/4979) <https://github.com/urllib3/urllib3/issues/4979>__)
  • Bumped the minimum supported pyOpenSSL version to 19.0.0. ([#3777](https://github.com/urllib3/urllib3/issues/3777) <https://github.com/urllib3/urllib3/issues/3777>__)

Bugfixes

  • Fixed a bug where HTTPResponse.read(amt=None) was ignoring decompressed data buffered from previous partial reads. ([#3636](https://github.com/urllib3/urllib3/issues/3636) <https://github.com/urllib3/urllib3/issues/3636>__)
  • Fixed a bug where HTTPResponse.read() could cache only part of the response after a partial read when cache_content=True.

... (truncated)

Commits

Dependabot compatibility score

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
    You can disable automated security fix PRs for this repo from the Security Alerts page.

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/docs/pull/3947 **Author:** [@dependabot[bot]](https://github.com/apps/dependabot) **Created:** 5/11/2026 **Status:** ✅ Merged **Merged:** 5/11/2026 **Merged by:** [@mdrxy](https://github.com/mdrxy) **Base:** `main` ← **Head:** `dependabot/uv/uv-c30c77f42d` --- ### 📝 Commits (1) - [`4a1ae77`](https://github.com/langchain-ai/docs/commit/4a1ae7794be73e457353fa5b403282ccabcd505e) chore(deps): bump urllib3 in the uv group across 1 directory ### 📊 Changes **1 file changed** (+3 additions, -3 deletions) <details> <summary>View changed files</summary> 📝 `uv.lock` (+3 -3) </details> ### 📄 Description Bumps the uv group with 1 update in the / directory: [urllib3](https://github.com/urllib3/urllib3). Updates `urllib3` from 2.6.3 to 2.7.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/urllib3/urllib3/releases">urllib3's releases</a>.</em></p> <blockquote> <h2>2.7.0</h2> <h2>🚀 urllib3 is fundraising for HTTP/2 support</h2> <p><a href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3 is raising ~$40,000 USD</a> 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 <a href="https://opencollective.com/urllib3">please consider contributing financially</a> to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.</p> <p>Thank you for your support.</p> <h2>Security</h2> <p>Addressed high-severity security issues. Impact was limited to specific use cases detailed in the accompanying advisories; overall user exposure was estimated to be marginal.</p> <ul> <li> <p>Decompression-bomb safeguards of the streaming API were bypassed:</p> <ol> <li>When <code>HTTPResponse.drain_conn()</code> was called after the response had been read and decompressed partially. (Reported by <a href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li> <li>During the second <code>HTTPResponse.read(amt=N)</code> or <code>HTTPResponse.stream(amt=N)</code> call when the response was decompressed using the official <a href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by <a href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li> </ol> <p>See GHSA-mf9v-mfxr-j63j for details.</p> </li> <li> <p>HTTP pools created using <code>ProxyManager.connection_from_url</code> did not strip sensitive headers specified in <code>Retry.remove_headers_on_redirect</code> when redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p> </li> </ul> <h2>Deprecations and Removals</h2> <ul> <li>Used <code>FutureWarning</code> instead of <code>DeprecationWarning</code> for better visibility of existing deprecation notices. Rescheduled the removal of deprecated features to version 3.0. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li> <li>Removed support for end-of-life Python 3.9. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li> <li>Removed support for end-of-life PyPy3.10. (<a href="https://redirect.github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li> <li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li> </ul> <h2>Bugfixes</h2> <ul> <li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was ignoring decompressed data buffered from previous partial reads. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li> <li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only part of the response after a partial read when <code>cache_content=True</code>. (<a href="https://redirect.github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li> <li>Fixed <code>HTTPResponse.stream()</code> and <code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li> <li>Updated <code>_TYPE_BODY</code> type alias to include missing <code>Iterable[str]</code>, matching the documented and runtime behavior of chunked request bodies. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li> <li>Fixed <code>LocationParseError</code> when paths resembling schemeless URIs were passed to <code>HTTPConnectionPool.urlopen()</code>. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li> <li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to accept <code>memoryview</code> in addition to <code>bytearray</code>, matching the <code>io.RawIOBase.readinto</code> contract and enabling use with <code>io.BufferedReader</code> without type errors. (<a href="https://redirect.github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li> </ul> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's changelog</a>.</em></p> <blockquote> <h1>2.7.0 (2026-05-07)</h1> <h2>Security</h2> <p>Addressed high-severity security issues. Impact was limited to specific use cases detailed in the accompanying advisories; overall user exposure was estimated to be marginal.</p> <ul> <li> <p>Decompression-bomb safeguards of the streaming API were bypassed:</p> <ol> <li>When <code>HTTPResponse.drain_conn()</code> was called after the response had been read and decompressed partially.</li> <li>During the second <code>HTTPResponse.read(amt=N)</code> or <code>HTTPResponse.stream(amt=N)</code> call when the response was decompressed using the official <code>Brotli &lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li> </ol> <p>See <code>GHSA-mf9v-mfxr-j63j &lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__ for details.</p> </li> <li> <p>HTTP pools created using <code>ProxyManager.connection_from_url</code> did not strip sensitive headers specified in <code>Retry.remove_headers_on_redirect</code> when redirecting to a different host. (<code>GHSA-qccp-gfcp-xxvc &lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p> </li> </ul> <h2>Deprecations and Removals</h2> <ul> <li>Used <code>FutureWarning</code> instead of <code>DeprecationWarning</code> for better visibility of existing deprecation notices. Rescheduled the removal of deprecated features to version 3.0. (<code>[#3763](https://github.com/urllib3/urllib3/issues/3763) &lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li> <li>Removed support for end-of-life Python 3.9. (<code>[#3720](https://github.com/urllib3/urllib3/issues/3720) &lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li> <li>Removed support for end-of-life PyPy3.10. (<code>[#4979](https://github.com/urllib3/urllib3/issues/4979) &lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li> <li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<code>[#3777](https://github.com/urllib3/urllib3/issues/3777) &lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li> </ul> <h2>Bugfixes</h2> <ul> <li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was ignoring decompressed data buffered from previous partial reads. (<code>[#3636](https://github.com/urllib3/urllib3/issues/3636) &lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li> <li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only part of the response after a partial read when <code>cache_content=True</code>.</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a> Release 2.7.0</li> <li><a href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a> Merge commit from fork</li> <li><a href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a> Merge commit from fork</li> <li><a href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a> Fix a misleading example for <code>ProxyManager</code> (<a href="https://redirect.github.com/urllib3/urllib3/issues/4970">#4970</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a> Switch to nightly PyPy3.11 in CI for now (<a href="https://redirect.github.com/urllib3/urllib3/issues/4984">#4984</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a> Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when <code>amt=0</code> (<a href="https://redirect.github.com/urllib3/urllib3/issues/4974">#4974</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a> Bump dev dependencies (<a href="https://redirect.github.com/urllib3/urllib3/issues/4972">#4972</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a> Upgrade mypy to version 1.20.2 (<a href="https://redirect.github.com/urllib3/urllib3/issues/4978">#4978</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a> Drop support for EOL PyPy3.10 (<a href="https://redirect.github.com/urllib3/urllib3/issues/4979">#4979</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a> Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix warnings (<a href="https://redirect.github.com/urllib3/urllib3/issues/4973">#4973</a>)</li> <li>Additional commits viewable in <a href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=urllib3&package-manager=uv&previous-version=2.6.3&new-version=2.7.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) 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-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> 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 You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/langchain-ai/docs/network/alerts). </details> --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-06-05 18:53:42 -04:00
yindo closed this issue 2026-06-05 18:53:42 -04:00
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