dependabot PRs

Bump boto3 from 1.20.23 to 1.20.24

Bumps [boto3](https://github.com/boto/boto3) from 1.20.23 to 1.20.24.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](boto/boto3@1.20.23...1.20.24)

---
updated-dependencies:
- dependency-name: boto3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Bump mypy from 0.910 to 0.920

Bumps [mypy](https://github.com/python/mypy) from 0.910 to 0.920.
- [Release notes](https://github.com/python/mypy/releases)
- [Commits](python/mypy@v0.910...v0.920)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bump types-requests from 2.26.1 to 2.26.2

Bumps [types-requests](https://github.com/python/typeshed) from 2.26.1 to 2.26.2.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-requests
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-server.txt

@@ -2,4 +2,4 @@ fastapi==0.70.1
 maggma==0.38.1
 uvicorn==0.16.0
 gunicorn[gevent]==20.1.0
-boto3==1.20.23
+boto3==1.20.24

requirements-testing.txt

@@ -5,8 +5,8 @@ pytest-cov==3.0.0
 pytest-mock==3.6.1
 flake8==4.0.1
 pycodestyle==2.8.0
-mypy==0.910
+mypy==0.920
 mypy-extensions==0.4.3
 typing-extensions==4.0.1
 types-pkg_resources==0.1.3
-types-requests==2.26.1
+types-requests==2.26.2