Bump ecto_sql from 3.7.2 to 3.8.1 in /integration_test (#4812)
Bump ecto_sql from 3.7.2 to 3.8.1 in /integration_test (#4812)

Bumps [ecto_sql](https://github.com/elixir-ecto/ecto_sql) from 3.7.2 to 3.8.1.
- [Release notes](https://github.com/elixir-ecto/ecto_sql/releases)
- [Changelog](https://github.com/elixir-ecto/ecto_sql/blob/master/CHANGELOG.md)
- [Commits](https://github.com/elixir-ecto/ecto_sql/compare/v3.7.2...v3.8.1)

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

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
rafbgarcia/phoenix,optikfluffel/phoenix,0x00evil/phoenix,optikfluffel/phoenix,phoenixframework/phoenix,0x00evil/phoenix,rafbgarcia/phoenix,phoenixframework/phoenix,0x00evil/phoenix,optikfluffel/phoenix,phoenixframework/phoenix,rafbgarcia/phoenix