bump salsa crate from git hash to 0.23.0 (#165)

Author: joshuadavidthomas

Cargo.toml

@@ -19,7 +19,7 @@ insta = { version = "1.43.1", features = ["yaml"] }
 percent-encoding = "2.3.1"
 pyo3 = "0.25.0"
 pyo3-build-config = { version = "0.25.0", features = ["resolve-config"] }
-salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "7edce6e248f35c8114b4b021cdb474a3fb2813b3" }
+salsa = "0.23.0"
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.140"
 tempfile = "3.20.0"

crates/djls-server/src/documents.rs

@@ -157,11 +157,11 @@ impl Store {
 
 #[salsa::input(debug)]
 pub struct TextDocument {
-    #[return_ref]
+    #[returns(ref)]
     uri: String,
-    #[return_ref]
+    #[returns(ref)]
     contents: String,
-    #[return_ref]
+    #[returns(ref)]
     index: LineIndex,
     version: i32,
     language_id: LanguageId,