Update sqlx requirement from 0.7 to 0.8

Updates the requirements on [sqlx](https://github.com/launchbadge/sqlx) to permit the latest version.
- [Changelog](https://github.com/launchbadge/sqlx/blob/main/CHANGELOG.md)
- [Commits](https://github.com/launchbadge/sqlx/compare/v0.7.0...v0.8.0)

---
updated-dependencies:
- dependency-name: sqlx
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

schemsearch-cli/Cargo.toml

@@ -13,7 +13,7 @@ schemsearch-sql = { path = "../schemsearch-sql", optional = true }
 
 clap = { version = "4.1.8", features = ["cargo"] }
 futures = { version = "0.3", optional = true }
-sqlx = { version = "0.7", features = [ "runtime-async-std-native-tls" , "mysql" ], optional = true }
+sqlx = { version = "0.8", features = [ "runtime-async-std-native-tls" , "mysql" ], optional = true }
 rayon = "1.7.0"
 indicatif = { version = "0.17.3", features = ["rayon"] }
 serde = "1.0.157"

schemsearch-sql/Cargo.toml

@@ -7,7 +7,7 @@ license = "AGPL-3.0-or-later"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-sqlx = { version = "0.7", features = [ "runtime-async-std-native-tls" , "mysql" ] }
+sqlx = { version = "0.8", features = [ "runtime-async-std-native-tls" , "mysql" ] }
 
 schemsearch-lib = { path = "../schemsearch-lib" }
 schemsearch-files = { path = "../schemsearch-files" }