…python/psycopg (#955)

Updates the requirements on
[psycopg-pool](https://github.com/psycopg/psycopg) to permit the latest
version.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/psycopg/psycopg/blob/master/docs/news.rst">psycopg-pool's
changelog</a>.</em></p>
<blockquote>
<h2>Psycopg 3.3.0</h2>
<p>.. rubric:: New top-level features</p>
<ul>
<li>Add :ref:<code>template strings queries
\&lt;template-strings&gt;</code>
(🎫<code>[#1054](https://github.com/psycopg/psycopg/issues/1054)</code>).</li>
<li>More flexible :ref:<code>composite
adaptation&lt;adapt-composite&gt;</code>: it is now possible
to adapt Python objects to PostgreSQL composites and back even if they
are not
sequences or if they take keyword arguments
(🎫<code>[#932](https://github.com/psycopg/psycopg/issues/932)</code>,
:ticket:<code>[#1202](https://github.com/psycopg/psycopg/issues/1202)</code>).</li>
<li>Cursors are now iterators_, not just iterables_. This means you can
call
<code>next</code>\ <code>(cur)</code> or <code>anext</code>\
<code>(cur)</code>, which is useful as a :ref:<code>type-safe expression
&lt;typing-fetchone&gt;</code>
(🎫<code>[#1064](https://github.com/psycopg/psycopg/issues/1064)</code>).</li>
<li>Add <code>Cursor.set_result()</code> and
<code>Cursor.results()</code> to move across the result
sets of queries executed though <code>~Cursor.executemany()</code> or
<code>~Cursor.execute()</code> with multiple statements
(:tickets:<code>[#1080](psycopg/psycopg#1080),
[#1170](https://github.com/psycopg/psycopg/issues/1170)</code>).</li>
<li>Add :ref:<code>transaction-status</code> to report the status during
and after a
<code>~Connection.transaction()</code> block
(🎫<code>[#969](https://github.com/psycopg/psycopg/issues/969)</code>).</li>
<li>Allow to change loaders using
<code>~adapt.AdaptersMap.register_loader()</code> on
<code>Cursor.adapters</code> after a query result has been already
returned

(:ticket:<code>[#884](https://github.com/psycopg/psycopg/issues/884)</code>).</li>
</ul>
<p>.. rubric:: New libpq wrapper features</p>
<ul>
<li>Add <code>pq.PGconn.used_gssapi</code> attribute and
<code>Capabilities.has_used_gssapi()</code>
function
(:ticket:<code>[#1138](https://github.com/psycopg/psycopg/issues/1138)</code>).</li>
<li>Add <code>ConnectionInfo.full_protocol_version</code> attribute,
<code>Capabilities.has_full_protocol_version()</code> function
(:ticket:<code>[#1079](https://github.com/psycopg/psycopg/issues/1079)</code>).</li>
</ul>
<p>.. rubric:: Other changes</p>
<ul>
<li>
<p>Disable default GSSAPI preferential connection in the binary package

(:ticket:<code>[#1136](https://github.com/psycopg/psycopg/issues/1136)</code>).</p>
<p>.. warning::</p>
<p>Please explicitly set the gssencmode_ connection parameter or the
:envvar:<code>PGGSSENCMODE</code> environment variable to interact
reliably with the
GSSAPI.</p>
</li>
<li>
<p>Drop support for Python 3.8
(:ticket:<code>[#976](https://github.com/psycopg/psycopg/issues/976)</code>)
and 3.9
(:ticket:<code>[#1056](https://github.com/psycopg/psycopg/issues/1056)</code>).</p>
</li>
</ul>
<p>.. _iterators: <a
href="https://docs.python.org/3/glossary.html#term-iterator">https://docs.python.org/3/glossary.html#term-iterator</a>
.. _iterables: <a
href="https://docs.python.org/3/glossary.html#term-iterable">https://docs.python.org/3/glossary.html#term-iterable</a></p>
<p>Psycopg 3.2.13
^^^^^^^^^^^^^^</p>
<ul>
<li>Show the host name in the error message in case of name resolution
error

(:ticket:<code>[#1205](https://github.com/psycopg/psycopg/issues/1205)</code>).</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/psycopg/psycopg/commit/2322a9a9d445da6cd049683e91f2df3702357182"><code>2322a9a</code></a>
chore: bump psycopg package version to 3.3.0</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/6e3b32a7adb8d99297d4904b0ed57390bf057d51"><code>6e3b32a</code></a>
fix: mark new register_composite() args as keyword only</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/1accac9a7c185c2f3f84720deec41908346cc04f"><code>1accac9</code></a>
Merge pull request <a
href="https://redirect.github.com/psycopg/psycopg/issues/1222">#1222</a>
from dvarrazzo/fix/composite-adapt-info</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/fdda4d13cb86c77af4335ff7a013e66350cc6e4d"><code>fdda4d1</code></a>
fix(composite): pass the entire info object to the custom functions</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/5262402e753af6a38b571de8f59841d3e98fae4a"><code>5262402</code></a>
fix)composite): rename make_instance to make_object</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/2c0a1b2fdbe535328f90db0ab473d052c75f8f96"><code>2c0a1b2</code></a>
chore: bump Mypy min required version to 1.19</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/90f8606eefd3cd1de76934ca307899c9ff5cf55b"><code>90f8606</code></a>
docs: 3.3 release notes cleanup and other small fixes</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/e016fd8354190f03a1471e7b84564e32e4b7dc7d"><code>e016fd8</code></a>
test: add free-threading-specific tests</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/71372ea9c1df1aa3aaecb2f3183c75e4f93869ca"><code>71372ea</code></a>
Merge pull request <a
href="https://redirect.github.com/psycopg/psycopg/issues/1220">#1220</a>
from dvarrazzo/feat/add-as-string</li>
<li><a
href="https://github.com/psycopg/psycopg/commit/f88efc716b5099490b533a99a29dfb141ac14321"><code>f88efc7</code></a>
docs: drop cautionary warnings about t-strings</li>
<li>Additional commits viewable in <a
href="https://github.com/psycopg/psycopg/compare/3.0...3.3.0">compare
view</a></li>
</ul>
</details>
<br />

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

Updates the Rust SQLx README to reflect that the example uses the Aurora
DSQL SQLx Connector library (synced in PR #884).

**Description iof changes:**
- Document both examples (`example_preferred` and
`example_no_connection_pool`)
- Add specific run commands: `cargo run --bin <binary>` and `cargo test`
- Remove `REGION` environment variable (connector extracts from
endpoint)
- Add Aurora DSQL SQLx Connector documentation link

Aligns documentation with the code changes from PR #884.

Issues, if any:
N/A

By submitting this pull request, I confirm that my contribution is made
under
the terms of the MIT-0 license.

Thank you for your contribution!

Co-authored-by: Prabakaran Annadurai <prabaw@amazon.com>