Bump fastapi from 0.38.1 to 0.65.2

Bumps [fastapi](https://github.com/tiangolo/fastapi) from 0.38.1 to 0.65.2.
- [Release notes](https://github.com/tiangolo/fastapi/releases)
- [Commits](fastapi/fastapi@0.38.1...0.65.2)

---
updated-dependencies:
- dependency-name: fastapi
  dependency-type: direct:production
...

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

requirements.txt

@@ -2,7 +2,7 @@ aiofiles==0.4.0
 certifi==2019.9.11
 chardet==3.0.4
 Click==7.0
-fastapi==0.38.1
+fastapi==0.65.2
 h11==0.8.1
 httptools==0.0.13
 idna==2.8