…bmitty#12884)

Bumps [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) from 2.0.48
to 2.0.51.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/sqlalchemy/sqlalchemy/releases">sqlalchemy's
releases</a>.</em></p>
<blockquote>
<h1>2.0.51</h1>
<p>Released: June 15, 2026</p>
<h2>orm</h2>
<ul>
<li>
<p><strong>[orm] [bug]</strong> Fixed issue where
<code>_orm.subqueryload()</code> combined with
<code>PropComparator.of_type()</code> and
<code>PropComparator.and_()</code> would
silently drop the additional filter criteria, causing all related
objects
to be loaded instead of only those matching the filter.  The
<code>LoaderCriteriaOption</code> was being constructed against the base
entity rather than the effective entity indicated by
<code>PropComparator.of_type()</code>. Pull request courtesy Arya
Rizky.</p>
<p>References: <a
href="https://www.sqlalchemy.org/trac/ticket/13207">#13207</a></p>
</li>
<li>
<p><strong>[orm] [bug]</strong> Fixed bug where a failure during
<code>tpc_prepare()</code> within
<code>_orm.Session.commit()</code> for a two-phase session would raise
<code>IllegalStateChangeError</code> instead of the original database
exception. The internal <code>_prepare_impl()</code> method's error
handler
was unable to invoke <code>_orm.SessionTransaction.rollback()</code> due
to a state-change guard, preventing proper cleanup and masking the
underlying error.</p>
<p>References: <a
href="https://www.sqlalchemy.org/trac/ticket/13356">#13356</a></p>
</li>
</ul>
<h2>engine</h2>
<ul>
<li>
<p><strong>[engine] [bug]</strong> Fixed issue where
<code>Result.freeze()</code> would lose track of ambiguous
column names present in the original <code>CursorResult</code>, causing
key-based access on the thawed result to silently return a value instead
of
raising <code>InvalidRequestError</code>.  The
<code>SimpleResultMetaData</code> now accepts and propagates ambiguous
key
information so that frozen, thawed, and pickled results raise
consistently
for duplicate column names.  Pull request courtesy Saurabh Kohli.</p>
<p>References: <a
href="https://www.sqlalchemy.org/trac/ticket/9427">#9427</a></p>
</li>
</ul>
<h2>sql</h2>
<ul>
<li>
<p><strong>[sql] [bug]</strong> Fixed issue where
<code>_sql.StatementLambdaElement</code> would proxy
attribute access through the cached &quot;expected&quot; expression
rather than the
resolved expression, causing stale closure-bound parameter values to be
used when a lambda statement was extended with non-lambda criteria such
as
an additional <code>.where()</code> clause.  Courtesy cjc0013.</p>
<p>References: <a
href="https://www.sqlalchemy.org/trac/ticket/10827">#10827</a></p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/sqlalchemy/sqlalchemy/commits">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* main: (78 commits)
  [Bugfix:TAGrading] Auto-open single file (#12625)
  [Feature:InstructorUI] Add sortable columns to manage students (#12957)
  [Dependency] Bump php-ds/php-ds from 1.7.0 to 2.0.1 in /site (#12827)
  [Refactor:TAGrading] Events Infrastructure & StatusBanner (#12941)
  [Dependency] Bump sqlalchemy from 2.0.48 to 2.0.51 in /.setup/pip (#12884)
  [Bugfix:Developer] trust hashicorp for vagrant install (#12968)
  [Feature:TAGrading] Backend for submission clustering (#12886)
  [Bugfix:InstructorUI] Missing Subsection in the Edit User form (#12955)
  [Bugfix:Submission] Warning Banners Accessibility Fix (#12956)
  [Bugfix:System] Preserve signup fields (#12939)
  [Bugfix:InstructorUI] Fix Csv Download of Subsections (#12954)
  [Bugfix:InstructorUI] Fix Manage Students Toggle Columns (#12953)
  [Feature:TAGrading] Persistent Auto-Open (#12931)
  [Bugfix:Submission] Dot File Upload (#12924)
  [Refactor:System] Declutter workers (#12815)
  [Bugfix:Developer] save/restore autograding_containers.json (#12952)
  [Bugfix:InstructorUI] Create Course Validation (#12949)
  [Testing:Notifications] Fix grade_inquiries.spec.js (#12950)
  [UI/UX:System] Add fullscreen button vue component (#12936)
  [Bugfix:TAGrading] Student Name Resize (#12946)
  ...

# Conflicts:
#	.pylintrc