chore!: upgrade sqlx to 0.7

This required adding the `rt-multi-thread` feature to `tokio` in dev,
since `sqlx` no longer enables it.

BREAKING CHANGE: The library does not support MSSQL anymore, as SQLx
dropped support

.github/workflows/pr.yaml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        db: ['', all-databases, mssql, mysql, postgres, sqlite]
+        db: ['', all-databases, mysql, postgres, sqlite]
         db_any: ['', any]
         runtime: [runtime-tokio-native-tls, runtime-tokio-rustls]
         exclude:

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "axum-sqlx-tx"
 description = "Request-scoped SQLx transactions for axum"
-version = "0.5.0"
+version = "0.6.0"
 license = "MIT"
 repository = "https://github.com/wasdacraic/axum-sqlx-tx/"
 edition = "2021"
@@ -13,9 +13,8 @@ include = [
 ]
 
 [features]
-all-databases = ["any", "mssql", "mysql", "postgres", "sqlite"]
+all-databases = ["any", "mysql", "postgres", "sqlite"]
 any = ["sqlx/any"]
-mssql = ["sqlx/mssql"]
 mysql = ["sqlx/mysql"]
 postgres = ["sqlx/postgres"]
 sqlite = ["sqlx/sqlite"]
@@ -33,7 +32,7 @@ futures-core = "0.3"
 http = "0.2"
 http-body = "0.4"
 parking_lot = "0.12"
-sqlx = { version = "0.6", default-features = false }
+sqlx = { version = "0.7", default-features = false }
 thiserror = "1"
 tower-layer = "0.3"
 tower-service = "0.3"
@@ -43,5 +42,5 @@ axum-sqlx-tx = { path = ".", features = ["runtime-tokio-rustls", "sqlite"] }
 axum = "0.6.4"
 hyper = "0.14.17"
 tempfile = "3.3.0"
-tokio = { version = "1.17.0", features = ["macros"] }
+tokio = { version = "1.17.0", features = ["macros", "rt-multi-thread"] }
 tower = "0.4.12"

src/tx.rs

@@ -183,7 +183,6 @@ impl<DB: sqlx::Database> Lazy<DB> {
 
 #[cfg(any(
     feature = "any",
-    feature = "mssql",
     feature = "mysql",
     feature = "postgres",
     feature = "sqlite"
@@ -266,9 +265,6 @@ mod sqlx_impls {
     #[cfg(feature = "any")]
     impl_executor!(sqlx::Any);
 
-    #[cfg(feature = "mssql")]
-    impl_executor!(sqlx::Mssql);
-
     #[cfg(feature = "mysql")]
     impl_executor!(sqlx::MySql);