Update Rust crate tower-http to v0.6.8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
tower-http	dependencies	patch	0.6.7 → 0.6.8

---

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

---

Release Notes

tower-rs/tower-http (tower-http)

v0.6.8

Compare Source

Fixed

• Disable multiple_members in Gzip decoder, since HTTP context only uses one
  member. (#​621)

What's Changed

• Disable multiple_members option for gzip decoder by @​ducaale in #​621
• ci: Pin tracing in MSRV job by @​ducaale in #​622
• ci: Switch cargo-public-api-crates to cargo-check-external-types by @​tottoto in #​613
• Remove deprecated annotations and Refactor From implementations by @​sinder38 in #​608
• v0.6.8 by @​seanmonstar in #​624

New Contributors

• @​sinder38 made their first contribution in #​608

Full Changelog: tower-rs/tower-http@tower-http-0.6.7...tower-http-0.6.8

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.