Update eth-abi requirement from <3,>=2.1.1 to >=2.1.1,<4

[dependabot]

Updates the requirements on eth-abi to permit the latest version.

Changelog

Sourced from eth-abi's changelog.

eth-abi v3.0.0 (2022-01-19)

Eth_Abi 3.0.0 (2022-01-19)

Features

- Add support for python 3.8 (`[#145](https://github.com/ethereum/eth-abi/issues/145) <https://github.com/ethereum/eth-abi/issues/145>`__)
- Add support for Python 3.8. Includes updating mypy and flake8 version requirements (`[#155](https://github.com/ethereum/eth-abi/issues/155) <https://github.com/ethereum/eth-abi/issues/155>`__)
- Drop Python 3.6 support, add Python 3.9 and 3.10 support. Update any dependencies accordingly (`[#156](https://github.com/ethereum/eth-abi/issues/156) <https://github.com/ethereum/eth-abi/issues/156>`__)
Bugfixes

• Catch ABITypeError exceptions when checking has_encoder ([#148](https://github.com/ethereum/eth-abi/issues/148) <https://github.com/ethereum/eth-abi/issues/148>__)

Improved Documentation

- Fix broken badges in README (`[#144](https://github.com/ethereum/eth-abi/issues/144) <https://github.com/ethereum/eth-abi/issues/144>`__)
Miscellaneous changes

- `[#123](https://github.com/ethereum/eth-abi/issues/123) &lt;https://github.com/ethereum/eth-abi/issues/123&gt;`__, `[#154](https://github.com/ethereum/eth-abi/issues/154) &lt;https://github.com/ethereum/eth-abi/issues/154&gt;`__
eth-abi v2.1.1 (2020-02-27)
Bugfixes

- If subclassing :meth:`eth_abi.decoding.ContextFramesBytesIO.seek`, the new method was not
  being used by :meth:`~eth_abi.decoding.ContextFramesBytesIO.seek_in_frame`. Now it will be. (`[#139](https://github.com/ethereum/eth-abi/issues/139) &amp;lt;https://github.com/ethereum/eth-abi/issues/139&amp;gt;`__)


Internal Changes - for eth_abi contributors
&lt;/code&gt;&lt;/pre&gt;
&lt;ul&gt;
&lt;li&gt;Merged in project template, for changes in release scripts, docs, release notes, etc. (&lt;code&gt;[#140](https://github.com/ethereum/eth-abi/issues/140) &amp;lt;https://github.com/ethereum/eth-abi/issues/140&amp;gt;&lt;/code&gt;__)&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;v2.1.0&lt;/h2&gt;
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&lt;p&gt;... (truncated)&lt;/p&gt;
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&lt;details&gt;
&lt;summary&gt;Commits&lt;/summary&gt;

&lt;ul&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/8cd71ae2d7f83f2f98bf796210ccde0ef2abbd2e&quot;&gt;&lt;code&gt;8cd71ae&lt;/code&gt;&lt;/a&gt; Bump version: 2.1.1 → 3.0.0&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/128cf3cd80bac0a93c1df6fac59fd30e76b8c6c4&quot;&gt;&lt;code&gt;128cf3c&lt;/code&gt;&lt;/a&gt; Compile release notes&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/bb1116db110488410e53df1f60869d3ec096da3a&quot;&gt;&lt;code&gt;bb1116d&lt;/code&gt;&lt;/a&gt; Merge pull request &lt;a href=&quot;https://github-redirect.dependabot.com/ethereum/eth-abi/issues/156&quot;&gt;#156&lt;/a&gt; from kclowes/drop-py36&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/d6d2f64a2e10f67939596a49097c94c085d25d69&quot;&gt;&lt;code&gt;d6d2f64&lt;/code&gt;&lt;/a&gt; Add newsfragment for test file renames&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/a09719358d30e1658165b65aecd299bfa45e8908&quot;&gt;&lt;code&gt;a097193&lt;/code&gt;&lt;/a&gt; Rename testing modules to reflect new guidelines (&lt;a href=&quot;https://github-redirect.dependabot.com/ethereum/eth-abi/issues/123&quot;&gt;#123&lt;/a&gt;)&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/a7d910812dcdc0af8c5c3aa5729e50c953e160fd&quot;&gt;&lt;code&gt;a7d9108&lt;/code&gt;&lt;/a&gt; Fix badges (&lt;a href=&quot;https://github-redirect.dependabot.com/ethereum/eth-abi/issues/144&quot;&gt;#144&lt;/a&gt;)&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/a071a3786667fa3cb707f8aa1f0fe36fa0188f39&quot;&gt;&lt;code&gt;a071a37&lt;/code&gt;&lt;/a&gt; Bump docs and lint to use python 3.10&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/d8741a9eb9cb6ebf038f578886fb6490b9eac5c5&quot;&gt;&lt;code&gt;d8741a9&lt;/code&gt;&lt;/a&gt; Add newsfragment&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/b7e55d51c755c731e1d131d63773ebee84063e0b&quot;&gt;&lt;code&gt;b7e55d5&lt;/code&gt;&lt;/a&gt; Add Python 3.10 support&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;https://github.com/ethereum/eth-abi/commit/e650e481654067a48e74704612ce7b75703030cd&quot;&gt;&lt;code&gt;e650e48&lt;/code&gt;&lt;/a&gt; Add Python 3.9 support&lt;/li&gt;
&lt;li&gt;Additional commits viewable in &lt;a href=&quot;https://github.com/ethereum/eth-abi/compare/v2.1.1...v3.0.0&quot;&gt;compare view&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/details&gt;

&lt;br /&gt;
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[dependabot]

Superseded by #238.