Bump pip from 25.3 to 26.0 in /requirements in the pip group across 1 directory (#12018)

Bumps the pip group with 1 update in the /requirements directory:
[pip](https://github.com/pypa/pip).

Updates `pip` from 25.3 to 26.0
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pypa/pip/blob/main/NEWS.rst">pip's
changelog</a>.</em></p>
<blockquote>
<h1>26.0 (2026-01-30)</h1>
<h2>Deprecations and Removals</h2>
<ul>
<li>Remove support for non-bare project names in egg fragments. Affected
users should use
the <code>Direct URL requirement syntax
&lt;https://packaging.python.org/en/latest/specifications/version-specifiers/#direct-references&gt;</code><em>.
(<code>[#13157](pypa/pip#13157)
&lt;https://github.com/pypa/pip/issues/13157&gt;</code></em>)</li>
</ul>
<h2>Features</h2>
<ul>
<li>
<p>Display pip's command-line help in colour, if possible.
(<code>[#12134](pypa/pip#12134)
&lt;https://github.com/pypa/pip/issues/12134&gt;</code>_)</p>
</li>
<li>
<p>Support installing dependencies declared with inline script metadata
(:pep:<code>723</code>) with <code>--requirements-from-script</code>.
(<code>[#12891](pypa/pip#12891)
&lt;https://github.com/pypa/pip/issues/12891&gt;</code>_)</p>
</li>
<li>
<p>Add <code>--all-releases</code> and <code>--only-final</code> options
to control pre-release
and final release selection during package installation.
(<code>[#13221](pypa/pip#13221)
&lt;https://github.com/pypa/pip/issues/13221&gt;</code>_)</p>
</li>
<li>
<p>Add <code>--uploaded-prior-to</code> option to only consider packages
uploaded prior to
a given datetime when the <code>upload-time</code> field is available
from a remote index.
(<code>[#13625](pypa/pip#13625)
&lt;https://github.com/pypa/pip/issues/13625&gt;</code>_)</p>
</li>
<li>
<p>Add <code>--use-feature inprocess-build-deps</code> to request that
build dependencies are installed
within the same pip install process. This new mechanism is faster,
supports <code>--no-clean</code>
and <code>--no-cache-dir</code> reliably, and supports prompting for
authentication.</p>
<p>Enabling this feature will also enable <code>--use-feature
build-constraints</code>. This feature will
become the default in a future pip version.
(<code>[#9081](pypa/pip#9081)
&lt;https://github.com/pypa/pip/issues/9081&gt;</code>_)</p>
</li>
<li>
<p><code>pip cache purge</code> and <code>pip cache remove</code> now
clean up empty directories
and legacy files left by older pip versions.
(<code>[#9058](pypa/pip#9058)
&lt;https://github.com/pypa/pip/issues/9058&gt;</code>_)</p>
</li>
</ul>
<h2>Bug Fixes</h2>
<ul>
<li>Fix selecting pre-release versions when only pre-releases match.
For example, <code>package&gt;1.0</code> with versions <code>1.0,
2.0rc1</code> now installs
<code>2.0rc1</code> instead of failing.
(<code>[#13746](pypa/pip#13746)
&lt;https://github.com/pypa/pip/issues/13746&gt;</code>_)</li>
<li>Revisions in version control URLs now must be percent-encoded.
For example, use <code>git+https://example.com/repo.git@issue%231</code>
to specify the branch <code>issue#1</code>.
If you previously used a branch name containing a <code>%</code>
character in a version control URL, you now need to replace it with
<code>%25</code> to ensure correct percent-encoding.
(<code>[#13407](pypa/pip#13407)
&lt;https://github.com/pypa/pip/issues/13407&gt;</code>_)</li>
<li>Preserve original casing when a path is displayed.
(<code>[#6823](pypa/pip#6823)
&lt;https://github.com/pypa/pip/issues/6823&gt;</code>_)</li>
<li>Fix bash completion when the <code>$IFS</code> variable has been
modified from its default.
(<code>[#13555](pypa/pip#13555)
&lt;https://github.com/pypa/pip/issues/13555&gt;</code>_)</li>
<li>Precompute Python requirements on each candidate, reducing time of
long resolutions.
(<code>[#13656](pypa/pip#13656)
&lt;https://github.com/pypa/pip/issues/13656&gt;</code>_)</li>
<li>Skip redundant work converting version objects to strings when using
the
<code>importlib.metadata</code> backend.
(<code>[#13660](pypa/pip#13660)
&lt;https://github.com/pypa/pip/issues/13660&gt;</code>_)</li>
<li>Fix <code>pip index versions</code> to honor only-binary/no-binary
options. (<code>[#13682](pypa/pip#13682)
&lt;https://github.com/pypa/pip/issues/13682&gt;</code>_)</li>
<li>Fix fallthrough logic for options, allowing overriding global
options with
defaults from user config.
(<code>[#13703](pypa/pip#13703)
&lt;https://github.com/pypa/pip/issues/13703&gt;</code>_)</li>
<li>Use a path-segment prefix comparison, not char-by-char.
(<code>[#13777](pypa/pip#13777)
&lt;https://github.com/pypa/pip/issues/13777&gt;</code>_)</li>
</ul>
<h2>Vendored Libraries</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/pypa/pip/commit/2f4d4a836ed00076001376fbb0ce6dc4f22cdae2"><code>2f4d4a8</code></a>
Merge pull request <a
href="https://redirect.github.com/pypa/pip/issues/13779">#13779</a> from
notatallshaw/fix-26.0-news</li>
<li><a
href="https://github.com/pypa/pip/commit/04307a42261749cfa1c86a5537ad88f44ed2a41a"><code>04307a4</code></a>
fix 26.0 news</li>
<li><a
href="https://github.com/pypa/pip/commit/6ec7b0a488f614a7632442fe7c651957fdb5fc85"><code>6ec7b0a</code></a>
Merge pull request <a
href="https://redirect.github.com/pypa/pip/issues/13775">#13775</a> from
notatallshaw/release/26.0</li>
<li><a
href="https://github.com/pypa/pip/commit/4104356cd83d1614af45d203d64cb84705dad9d2"><code>4104356</code></a>
Bump for release</li>
<li><a
href="https://github.com/pypa/pip/commit/58be8836b68814295d33bc5c56c38d3a0659ae81"><code>58be883</code></a>
Update AUTHORS.txt</li>
<li><a
href="https://github.com/pypa/pip/commit/66f2dece5ba9cc0ee9fe7035c46ba4b0756559b5"><code>66f2dec</code></a>
Merge pull request <a
href="https://redirect.github.com/pypa/pip/issues/13778">#13778</a> from
ichard26/docs/groups</li>
<li><a
href="https://github.com/pypa/pip/commit/0214103df7d7e6e3de3b8352ce3a3135437124f0"><code>0214103</code></a>
doc: Re-expose package selection group options</li>
<li><a
href="https://github.com/pypa/pip/commit/fdbe7628f3ce5d99ac5962fa9dba9e31f3738fcc"><code>fdbe762</code></a>
Install pip within docs Nox sessions</li>
<li><a
href="https://github.com/pypa/pip/commit/8e227a9be4faa9594e05d02ca05a413a2a4e7735"><code>8e227a9</code></a>
Merge pull request <a
href="https://redirect.github.com/pypa/pip/issues/13777">#13777</a> from
sethmlarson/commonpath</li>
<li><a
href="https://github.com/pypa/pip/commit/f5315ad96808c106a5c73936cebd335082be406e"><code>f5315ad</code></a>
Merge pull request <a
href="https://redirect.github.com/pypa/pip/issues/13776">#13776</a> from
ichard26/docs/versionadded</li>
<li>Additional commits viewable in <a
href="https://github.com/pypa/pip/compare/25.3...26.0">compare
view</a></li>
</ul>
</details>
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Author: dependabot[bot]

requirements/constraints.txt

@@ -6,34 +6,34 @@
 #
 aiodns==4.0.0
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/runtime-deps.in
+    #   -r lint.in
+    #   -r runtime-deps.in
 aiohappyeyeballs==2.6.1
-    # via -r requirements/runtime-deps.in
+    # via -r runtime-deps.in
 aiohttp-theme==0.1.7
-    # via -r requirements/doc.in
+    # via -r doc.in
 aiosignal==1.4.0
-    # via -r requirements/runtime-deps.in
+    # via -r runtime-deps.in
 alabaster==1.0.0
     # via sphinx
 annotated-types==0.7.0
     # via pydantic
 async-timeout==5.0.1 ; python_version < "3.11"
     # via
-    #   -r requirements/runtime-deps.in
+    #   -r runtime-deps.in
     #   valkey
 babel==2.18.0
     # via sphinx
 backports-zstd==1.3.0 ; implementation_name == "cpython"
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/runtime-deps.in
+    #   -r lint.in
+    #   -r runtime-deps.in
 blockbuster==1.5.26
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 brotli==1.2.0 ; platform_python_implementation == "CPython"
-    # via -r requirements/runtime-deps.in
+    # via -r runtime-deps.in
 build==1.4.0
     # via pip-tools
 certifi==2026.1.4
@@ -55,12 +55,12 @@ click==8.3.1
     #   wait-for-it
 coverage==7.13.2
     # via
-    #   -r requirements/test-common.in
+    #   -r test-common.in
     #   pytest-cov
 cryptography==46.0.3
     # via trustme
 cython==3.2.4
-    # via -r requirements/cython.in
+    # via -r cython.in
 distlib==0.4.0
     # via virtualenv
 docutils==0.21.2
@@ -75,14 +75,14 @@ forbiddenfruit==0.1.4
     # via blockbuster
 freezegun==1.5.5
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 frozenlist==1.8.0
     # via
-    #   -r requirements/runtime-deps.in
+    #   -r runtime-deps.in
     #   aiosignal
 gunicorn==24.1.1
-    # via -r requirements/base.in
+    # via -r base.in
 identify==2.6.16
     # via pre-commit
 idna==3.7
@@ -96,8 +96,8 @@ iniconfig==2.3.0
     # via pytest
 isal==1.7.2 ; python_version < "3.14"
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 jinja2==3.1.6
     # via
     #   sphinx
@@ -112,13 +112,13 @@ mdurl==0.1.2
     # via markdown-it-py
 multidict==6.7.1
     # via
-    #   -r requirements/multidict.in
-    #   -r requirements/runtime-deps.in
+    #   -r multidict.in
+    #   -r runtime-deps.in
     #   yarl
 mypy==1.19.1 ; implementation_name == "cpython"
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 mypy-extensions==1.1.0
     # via mypy
 nodeenv==1.10.0
@@ -133,25 +133,25 @@ packaging==26.0
 pathspec==1.0.4
     # via mypy
 pip-tools==7.5.2
-    # via -r requirements/dev.in
+    # via -r dev.in
 pkgconfig==1.5.5
-    # via -r requirements/test-common.in
+    # via -r test-common.in
 platformdirs==4.5.1
     # via virtualenv
 pluggy==1.6.0
     # via
     #   pytest
     #   pytest-cov
 pre-commit==4.5.1
-    # via -r requirements/lint.in
+    # via -r lint.in
 propcache==0.4.1
     # via
-    #   -r requirements/runtime-deps.in
+    #   -r runtime-deps.in
     #   yarl
 proxy-py==2.4.10
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 pycares==5.0.1
     # via aiodns
 pycparser==3.0
@@ -173,30 +173,30 @@ pyproject-hooks==1.2.0
     #   pip-tools
 pytest==9.0.2
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
     #   pytest-codspeed
     #   pytest-cov
     #   pytest-mock
     #   pytest-xdist
 pytest-codspeed==4.2.0
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 pytest-cov==7.0.0
-    # via -r requirements/test-common.in
+    # via -r test-common.in
 pytest-mock==3.15.1
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 pytest-xdist==3.8.0
-    # via -r requirements/test-common.in
+    # via -r test-common.in
 python-dateutil==2.9.0.post0
     # via freezegun
 python-on-whales==0.80.0
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 pyyaml==6.0.3
     # via pre-commit
 requests==2.32.5
@@ -206,16 +206,16 @@ requests==2.32.5
 rich==14.3.1
     # via pytest-codspeed
 setuptools-git==1.2
-    # via -r requirements/test-common.in
+    # via -r test-common.in
 six==1.17.0
     # via python-dateutil
 slotscheck==0.19.1
-    # via -r requirements/lint.in
+    # via -r lint.in
 snowballstemmer==3.0.1
     # via sphinx
 sphinx==8.1.3
     # via
-    #   -r requirements/doc.in
+    #   -r doc.in
     #   sphinxcontrib-spelling
     #   sphinxcontrib-towncrier
 sphinxcontrib-applehelp==2.0.0
@@ -231,9 +231,9 @@ sphinxcontrib-qthelp==2.0.0
 sphinxcontrib-serializinghtml==2.0.0
     # via sphinx
 sphinxcontrib-spelling==8.0.2 ; platform_system != "Windows"
-    # via -r requirements/doc-spelling.in
+    # via -r doc-spelling.in
 sphinxcontrib-towncrier==0.5.0a0
-    # via -r requirements/doc.in
+    # via -r doc.in
 tomli==2.3.0
     # via
     #   build
@@ -246,15 +246,15 @@ tomli==2.3.0
     #   towncrier
 towncrier==25.8.0
     # via
-    #   -r requirements/doc.in
+    #   -r doc.in
     #   sphinxcontrib-towncrier
 trustme==1.2.1 ; platform_machine != "i686"
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 typing-extensions==4.15.0 ; python_version < "3.13"
     # via
-    #   -r requirements/runtime-deps.in
+    #   -r runtime-deps.in
     #   aiosignal
     #   cryptography
     #   exceptiongroup
@@ -271,25 +271,25 @@ urllib3==2.6.3
     # via requests
 uvloop==0.21.0 ; platform_system != "Windows"
     # via
-    #   -r requirements/base.in
-    #   -r requirements/lint.in
+    #   -r base.in
+    #   -r lint.in
 valkey==6.1.1
-    # via -r requirements/lint.in
+    # via -r lint.in
 virtualenv==20.36.1
     # via pre-commit
 wait-for-it==2.3.0
-    # via -r requirements/test-common.in
+    # via -r test-common.in
 wheel==0.46.3
     # via pip-tools
 yarl==1.22.0
-    # via -r requirements/runtime-deps.in
+    # via -r runtime-deps.in
 zlib-ng==1.0.0
     # via
-    #   -r requirements/lint.in
-    #   -r requirements/test-common.in
+    #   -r lint.in
+    #   -r test-common.in
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==25.3
+pip==26.0
     # via pip-tools
 setuptools==80.10.2
     # via pip-tools