Bump ipython from 6.4.0 to 8.10.0

Bumps [ipython](https://github.com/ipython/ipython) from 6.4.0 to 8.10.0.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](https://github.com/ipython/ipython/compare/6.4.0...8.10.0)

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

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

requirements.txt

@@ -66,7 +66,7 @@ hiredis==1.0.0
 hyperlink==19.0.0
 idna==2.8
 incremental==17.5.0
-ipython==6.4.0
+ipython==8.10.0
 ipython-genutils==0.2.0
 iso8601==0.1.12
 itsdangerous==1.1.0