Update sqlx requirement from 0.6 to 0.7

[dependabot]

Updates the requirements on sqlx to permit the latest version.

Changelog

Sourced from sqlx's changelog.

0.7.0 - 2023-06-30

At least 70 pull requests were merged this release cycle! (The exact count is muddied with pull requests for alpha releases and such.) And we gained 43 new contributors! Thank you to everyone who helped make this release a reality.

Breaking

Many revisions were made to query analysis in the SQLite driver; these are all potentially breaking changes as they can change the output of sqlx::query!() et al. We'd like to thank [[@​tyrelr]] for their numerous PRs to this area.

The MSSQL driver has been removed as it was not nearly at the same maturity level as the other drivers. [As previously announced][sqlx-pro], we have plans to introduce a fully featured replacement as a premium offering, alongside drivers for other proprietary databases, with the goal to support full-time development on SQLx.

If interested, please email your inquiry to sqlx@launchbadge.com.

The offline mode for the queries has been changed to use a separate file per query!() invocation, which is intended to reduce the number of conflicts when merging branches in a project that both modified queries. See [#2363] for details.

The type ascription override syntax for the query macros has been deprecated, as parse support for it has been removed in syn 2.0, which we'll be upgrading to in the next breaking release. This can be replaced with type overrides using casting syntax (as). See [#2483] for details.

• [#1946]: Fix compile time verification performance regression for sqlite [[@​liningpan]]
• [#1960]: Fix sqlite update return and order by type inference [[@​tyrelr]]
• [#1984]: Sqlite EXPLAIN type inference improvements [[@​rongcuid]]
• [#2039]: Break drivers out into separate crates, clean up some technical debt [[@​abonander]]
  • All deprecated items have been removed.
  • The mssql feature and associated database driver has been deleted from the source tree. It will return as part of our planned SQLx Pro offering as a from-scratch rewrite with extra features (such as TLS) and type integrations that were previously missing.
  • The runtime-actix-* features have been deleted. They were previously changed to be aliases of their runtime-tokio-* counterparts for backwards compatibility reasons, but their continued existence is misleading as SQLx has no special knowledge of Actix anymore.
    • To fix, simply replace the runtime-actix-* feature with its runtime-tokio-* equivalent.
  • The git2 feature has been removed. This was a requested integration from a while ago that over time made less and less sense to be part of SQLx itself. We have to be careful with the crates we add to our public API as each one introduces yet another semver hazard. The expected replacement is to make #[derive(sqlx::Type)] useful enough that users can write wrapper types for whatever they want to use without SQLx needing to be specifically aware of it.
  • The Executor impls for Transaction and PoolConnection have been deleted because they cannot exist in the new crate architecture without rewriting the Executor trait entirely.
    • To fix this breakage, simply add a dereference where an impl Executor is expected, as they both dereference to the inner connection type which will still implement it:
      • &mut transaction -> &mut *transaction
      • &mut connection -> &mut *connection
    • These cannot be blanket impls as it triggers an overflow in the compiler due to the lack of lazy normalization, and the driver crates cannot provide their own impls due to the orphan rule.
    • We're expecting to do another major refactor of traits to incorporate generic associated types (GAT). This will mean another major release of SQLx but ideally most API usage will not need to change significantly, if at all.
  • The fields of Migrator are now #[doc(hidden)] and semver-exempt; they weren't meant to be public.
  • The offline feature has been removed from the sqlx facade crate and is enabled unconditionally as most users are expected to have enabled it anyway and disabling it doesn't seem to appreciably affect compile times.
  • The decimal feature has been renamed to rust_decimal to match the crate it actually provides integrations for.
  • AnyDriver and AnyConnection now require either sqlx::any::install_drivers() or sqlx::any::install_default_drivers() to be called at some point during the process' lifetime before the first connection is made, as the set of possible drivers is now determined at runtime. This was determined to be the least painful way to provide knowledge of database drivers to Any without them being hardcoded.
• [#2109]: feat: better database errors [[@​saiintbrisson]]
• [#2094]: Update libsqlite3-sys to 0.25.1 [[@​penberg]]
  • Alongside this upgrade, we are now considering the linkage to libsqlite3-sys to be semver-exempt, and we reserve the right to upgrade it as necessary. If you are using libsqlite3-sys directly or a crate that

... (truncated)

Commits

• dcb58b0 0.7.0 release (#2575)
• 1bdbeda Impl AsMut for advisory lock types (#2520) (#2554)
• e2ce463 doc: make it clear that ConnectOptions types impl FromStr (#2574)
• 3fbc3a3 (sqlite) do not drop notify mutex until after condvar is triggered (#2573)
• 1b7631e Add CLI autocompletion using clap_complete (#2559)
• 4b254ea sqlite date macro support (#2491)
• 87ff645 Exposing the Oid of PostgreSQL types (#2507)
• c2e54ea add args to query builder (#2494) (#2506)
• 3fdb79d Do not panic when PrepareOk fails to decode (#2572)
• 8c7f541 Update rsa to 0.9 (#2563)
• Additional commits viewable in compare view

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