chore(deps): bump the tokio group across 1 directory with 2 updates

[dependabot]

Bumps the tokio group with 2 updates in the / directory: tokio-postgres and tokio-tungstenite.

Updates tokio-postgres from 0.7.15 to 0.7.16

Release notes

Sourced from tokio-postgres's releases.

tokio-postgres v0.7.16

Added

• Added Client::query_scalar, Client::query_one_scalar, and Client::query_opt_scalar methods.
• Added Row::raw_size_bytes method.
• Added Column::type_modifier method.

Changed

• Upgraded whoami to v2.

Commits

• b7f2cf0 Release tokio-postgres v0.7.16
• b0a62a5 Release postgres-types v0.2.12
• 36f7dcd Release postgres-protocol v0.6.10
• 46ea55c chore(ci): use committed lockfile
• 167084d build: commit lockfile
• f187cc5 build(deps): upgrade whoami to v2
• ac029de Add support for scalar queries.
• c7a615c fix(postgres-protocol): increase bind parameter limit from i16::MAX to u16::MAX
• 83e0dfb build: further improve -Zminimal-versions support
• 117872c fix: broken build caused by #1145
• Additional commits viewable in compare view

Updates tokio-tungstenite from 0.20.1 to 0.21.0

Changelog

Sourced from tokio-tungstenite's changelog.

0.21.0

• Update TLS dependencies.
• Update tungstenite to 0.21.0.

Commits

• 52e59dd Release version 0.21.0
• 7b2cf20 Update rustls to 0.22 and tokio-rustls to 0.25
• ecf7a7e Update webpki-roots to 0.26
• See full diff in compare view

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[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.