Bump jax from 0.2.2 to 0.2.3

[dependabot[bot]]

Bumps jax from 0.2.2 to 0.2.3.

Changelog

Sourced from jax's changelog.

jax 0.2.3 (October 14 2020)

• GitHub commits <https://github.com/google/jax/compare/jax-v0.2.2...jax-v0.2.3>_.
• The reason for another release so soon is we need to temporarily roll back a new jit fastpath while we look into a performance degradation

Commits

• 20b7484 Merge pull request #4577 from google:update-pypi
• 17ae987 update version and changelog for pypi
• 083895d Internal change
• 43203b4 Merge pull request #4360 from gnecula:tf_poly
• 7128108 [jax2tf] Added support for shape polymorphism conversion.
• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)