build(deps): update prometheus-client requirement from 0.21 to 0.22

[dependabot[bot]]

Updates the requirements on prometheus-client to permit the latest version.

Release notes

Sourced from prometheus-client's releases.

v0.22.3

See changelog for details.

Changelog

Sourced from prometheus-client's changelog.

[0.22.3]

Added

• Added encode_registry and encode_eof functions to text module. See PR 205.

• Support all platforms with 32 bit atomics lacking 64 bit atomics. See PR 203.

[0.22.2]

Added

• Added Gauge<u32, AtomicU32> implementation. See PR 191.

[0.22.1]

Added

• Added EncodeLabelValue and EncodeLabelKey implementations for Arc, Rc, and Box. See PR 188.

[0.22.0]

Changed

• Simplify Collector trait by enabling Collector::collect to encode metrics directly with a DescriptorEncoder. See PR 149 for details.

[0.21.2]

Added

• Added sub_registry_with_labels method to Registry. See [PR 145].
• Added with_labels and with_prefix_and_labels constructors to Registry. See [PR 147].

... (truncated)

Commits

• 7f570f3 chore: prepare v0.22.3 (#209)
• 0f85e8e docs: enable for protobuf feature (#208)
• a914fc9 feat(encoding): add functions for individually encoding registry & EOF (#205)
• 4b78df1 chore(portability): support all platforms without 64 bit atomics (#203)
• bf196d7 chore(examples/hyper): port to hyper 1.x (#195)
• b462e61 examples/actix-web.rs: default enable compress middleware. (#192)
• de27234 feat(metrics): support Gauge\<u32, AtomicU32> type (#191)
• 4eecdc3 feat(encoding): implement EncodeLabel* for reference types (#188)
• 987037c benches: add baseline cases (#185)
• 23c31bd build(deps): update pyo3 requirement from 0.19 to 0.20 (#168)
• 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)