Move driver installation to bins

Author: bobozaur

sqlx-cli/src/bin/cargo-sqlx.rs

@@ -15,6 +15,8 @@ enum Cli {
 async fn main() {
     sqlx_cli::maybe_apply_dotenv();
 
+    sqlx::any::install_default_drivers();
+
     let Cli::Sqlx(opt) = Cli::parse();
 
     if let Err(error) = sqlx_cli::run(opt).await {

sqlx-cli/src/bin/sqlx.rs

@@ -7,6 +7,8 @@ async fn main() {
     // Checks for `--no-dotenv` before parsing.
     sqlx_cli::maybe_apply_dotenv();
 
+    sqlx::any::install_default_drivers();
+
     let opt = Opt::parse();
 
     // no special handling here

sqlx-cli/src/lib.rs

@@ -150,8 +150,6 @@ where
     F: FnMut(&'a str) -> Fut,
     Fut: Future<Output = sqlx::Result<T>> + 'a,
 {
-    sqlx::any::install_default_drivers();
-
     let db_url = opts.required_db_url()?;
 
     backoff::future::retry(