Bump mongodb from 2.6.0 to 2.8.0

[dependabot[bot]]

Bumps mongodb from 2.6.0 to 2.8.0.

Release notes

Sourced from mongodb's releases.

v2.8.0

The MongoDB Rust driver team is pleased to announce the v2.8.0 release of the mongodb crate, now available for download from crates.io.

Highlighted Changes

Search Index Management Helpers

The Collection type now has the create_search_index, create_search_indexes, update_search_index, drop_search_index, and list_search_indexes methods, allowing comprehensive management of search indexes from client code.

Reliability Improvements

More error types will be automatically retried, and retries will avoid mongos backends with network connectivity issues. Also note that the documentation for with_transaction has been updated to clarify error handling requirements to avoid a deadlock.

Included Changes

Below are a selected list of changes with user impact; for a full list of changes see this GitHub query.

New Features

• RUST-1703 Add docker and kubernetes metrics (#940)
• RUST-1701 Log when CosmosDB or DocumentDB are detected (#958)
• RUST-1707 Add durations to connection pool events (#976)
• RUST-933 Add support for the srvMaxHosts option (#977)
• RUST-1667 Add search index management helpers (#989)

Improvements

• RUST-877 Delay replacement document serialization until Operation::build (#942)
• RUST-1763 deprecate CollectionOptions::human_readable_serialization (#957)
• RUST-1414 disable causal consistency for implicit sessions (#969)
• RUST-935 direct retries to different mongos (#968)
• docs: remove pointless recommendation (#973) (thanks @​cailloumajor!)
• RUST-1780 Bump MSRV to 1.61.0, upgrade ahash to 0.8.5 in MSRV-Cargo.lock (#981) (thanks @​stIncMale!)
• RUST-1676 Simplify GenericCursor by refactoring the GetMoreProvider trait into a generic struct (#983) (thanks @​stIncMale!)
• RUST-1804 Replace async_once with tokio::sync::OnceCell (#992) (thanks @​Expyron!)
• RUST-1786 Make ReadConcernMajorityNotAvailableYet a retryable read error (#996)
• RUST-1785 Make ExceededTimeLimit a read-retryable error (#997)
• RUST-1788 Update docs for with_transaction to avoid infinite loop (#998)

Bugfixes

• RUST-1698 Fix reading gridfs chunks from async-std file stream (#950)
• RUST-1757 Fix final cursor batch handling (#951)
• fixing the find or delete serde inconsistency (#948) (thanks @​mlokr!)

v2.7.1

The MongoDB Rust driver team is pleased to announce the v2.7.1 release of the mongodb crate, now available for download from crates.io.

This release fixes a bug that caused a memory leak in various circumstances.

Full Release Notes

Bugfixes

... (truncated)

Commits

• 5bc56ca release v2.8.0 (#999)
• bda4509 RUST-1788 Update docs for with_transaction to avoid infinite loop (#998)
• e87f4dd RUST-1785 Make ExceededTimeLimit a read-retryable error (#997)
• 8b22217 RUST-1786 Make ReadConcernMajorityNotAvailableYet a retryable read error (#996)
• a2e277e RUST-1806 Fix in use encryption tests (#995)
• a30274b RUST-470 Increase replSetStepDown timeout (#994)
• 00a03ab RUST-1796 Test against new serverless proxy (#993)
• e02bb47 RUST-1804 Replace async_once with tokio::sync::OnceCell (#992)
• 3172142 RUST-1684 End-to-end tests for the search index management helpers (#991)
• c4de516 RUST-1667 Add search index management helpers (#989)
• Additional commits viewable in compare view

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[dependabot[bot]]

Superseded by #188.