Bump web3 from 6.3.0 to 6.4.0

[dependabot]

Bumps web3 from 6.3.0 to 6.4.0.

Changelog

Sourced from web3's changelog.

web3.py v6.4.0 (2023-05-15)

Bugfixes

- fix AttributeDicts unhashable if they contain lists recursively tupleizing them (`[#2908](https://github.com/ethereum/web3.py/issues/2908) <https://github.com/ethereum/web3.py/issues/2908>`__)
Deprecations

• add deprecation notice for the ethPM module ([#2953](https://github.com/ethereum/web3.py/issues/2953) <https://github.com/ethereum/web3.py/issues/2953>__)

Improved Documentation

- remove reference to the ability to specify a list of providers - you can't anymore (`[#2949](https://github.com/ethereum/web3.py/issues/2949) <https://github.com/ethereum/web3.py/issues/2949>`__)
- add deprecation notice for the `ethPM` module (`[#2953](https://github.com/ethereum/web3.py/issues/2953) <https://github.com/ethereum/web3.py/issues/2953>`__)
Features

- Update ``eth-tester`` to pull in Shanghai changes and make additional changes to fully support Shanghai with ``eth-tester``. (`[#2958](https://github.com/ethereum/web3.py/issues/2958) &lt;https://github.com/ethereum/web3.py/issues/2958&gt;`__)
Internal Changes - for web3.py Contributors

</code></pre>

<ul>

<li>bump sphinx and readthedocs py versions (<code>#2945 &lt;https://github.com/ethereum/web3.py/issues/2945&amp;gt;&lt;/code&gt;__)&lt;/li>

<li>re-compile test contracts with Solidity <code>v0.8.20</code> (<code>#2951 &lt;https://github.com/ethereum/web3.py/issues/2951&amp;gt;&lt;/code&gt;__)&lt;/li>

<li>Set towncrier settings in <code>pyproject.toml</code> to match the python project template and change newfragment type &quot;doc&quot; to &quot;docs&quot; (<code>#2959 &lt;https://github.com/ethereum/web3.py/issues/2959&amp;gt;&lt;/code&gt;__)&lt;/li>

</ul>

</blockquote>

</details>

<details>

<summary>Commits</summary>
<ul>

<li><a href="https://github.com/ethereum/web3.py/commit/eabd4852e159007953c343df4ae3b7020a611e9b&quot;&gt;&lt;code&gt;eabd485&lt;/code&gt;&lt;/a> Bump version: 6.3.0 → 6.4.0</li>

<li><a href="https://github.com/ethereum/web3.py/commit/dae4c4069c7404834f27a268555a8f9caa090ff4&quot;&gt;&lt;code&gt;dae4c40&lt;/code&gt;&lt;/a> Compile release notes</li>

<li><a href="https://github.com/ethereum/web3.py/commit/94b5c8d619e20512f0f2cc4ee1fcbee6d82c619c&quot;&gt;&lt;code&gt;94b5c8d&lt;/code&gt;&lt;/a> update pyproject.toml to current template format and change newsfragment type...</li>

<li><a href="https://github.com/ethereum/web3.py/commit/32bfc0dae06216e1aef794c4a8afca4fe619ba66&quot;&gt;&lt;code&gt;32bfc0d&lt;/code&gt;&lt;/a> re-generate integration test fixture to use updated contract bytecode</li>

<li><a href="https://github.com/ethereum/web3.py/commit/8bbb8e69c55678c5d664bf2e9f1e0dfe925cf598&quot;&gt;&lt;code&gt;8bbb8e6&lt;/code&gt;&lt;/a> Re-compile test contracts with Solidity <code>v0.8.20</code></li>

<li><a href="https://github.com/ethereum/web3.py/commit/64b9b1123effb8a844e44b4f2e6b235d24831da1&quot;&gt;&lt;code&gt;64b9b11&lt;/code&gt;&lt;/a> doc updates related to Shanghai changes</li>

<li><a href="https://github.com/ethereum/web3.py/commit/19820109cd906114ab4ef4691cbc438db16b153b&quot;&gt;&lt;code&gt;1982010&lt;/code&gt;&lt;/a> block_formatter -&gt; block_result_formatter for clarity</li>

<li><a href="https://github.com/ethereum/web3.py/commit/747749b61a30853db4437ee99f5f428b185ece56&quot;&gt;&lt;code&gt;747749b&lt;/code&gt;&lt;/a> Newsfragment for eth-tester shanghai support changes</li>

<li><a href="https://github.com/ethereum/web3.py/commit/10ec96d074123c60b2bfd243c9e71417138a9f2e&quot;&gt;&lt;code&gt;10ec96d&lt;/code&gt;&lt;/a> Update eth-tester formatter for withdrawal key <code>validatorIndex</code></li>

<li><a href="https://github.com/ethereum/web3.py/commit/8453e93997165b1c8393ba8bd9951334af2c6675&quot;&gt;&lt;code&gt;8453e93&lt;/code&gt;&lt;/a> Add Shanghai fields to <code>BlockData</code> type</li>

<li>Additional commits viewable in <a href="https://github.com/ethereum/web3.py/compare/v6.3.0...v6.4.0&quot;&gt;compare view</a></li>

</ul>

</details>
<br />



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