Update axum requirement from 0.6 to 0.7

[dependabot[bot]]

Updates the requirements on axum to permit the latest version.

Release notes

Sourced from axum's releases.

axum-extra - v0.7.1

• Updated to latest axum-macros

Commits

• 773bb5d axum 0.7.1
• e63cc49 Update unix-domain-socket, listen-multiple-addrs, and testing examples (#2358)
• db344fa The main branch no longer contains breaking changes :tada:
• b7d14d3 Release axum 0.7 (#2354)
• 15781fe Prepare serve for potentially supporting graceful shutdown (#2357)
• da82e88 Update graceful shutdown example (#2355)
• 1a78e09 Apply changelog changes from 0.6 branch to main (#2353)
• 906f803 Update changelog (#2349)
• fc3cb44 Upgrade headers to 0.4.0 (#2351)
• a9ac524 Only enable hyper dependency when needed (#2350)
• Additional commits viewable 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 show ignore conditions` will show all of the ignore conditions of the specified dependency - `@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)

[dependabot[bot]]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.