Generate typed SSE transport and upgrade reqwest 0.13

Cargo.toml

@@ -37,13 +37,13 @@ once_cell = "1.19"
 prettyplease = "0.2"
 proc-macro2 = "1.0"
 quote = "1.0"
-reqwest = { version = "0.12", default-features = false, features = ["blocking", "rustls-tls"], optional = true }
+reqwest = { version = "0.13", default-features = false, features = ["blocking", "query", "rustls"], optional = true }
 url = "2"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 serde_yaml = "0.9"
 syn = { version = "2.0", features = ["parsing"] }
-thiserror = "1.0"
+thiserror = "2.0"
 tempfile = { version = "3.0", optional = true }
 insta = { version = "1.41", features = ["yaml"], optional = true }
 toml = "0.8"

benchmarks/progenitor-builds/README.md

@@ -34,7 +34,7 @@ or newer.
 ## Interpretation limits
 
 - Clean-build measurements include each generated client's current dependency
-  graph (`reqwest` 0.12 for `openapi-to-rust`, 0.13 for Progenitor). They do not
+  graph (`reqwest` 0.13 for both generators). They do not
   isolate procedural-macro overhead.
 - Filesystem and Cargo registry caches are warm, but every clean sample uses
   fresh compiled-artifact directories.

benchmarks/progenitor-builds/run.mjs

@@ -119,11 +119,11 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-reqwest = { version = "=0.12.28", default-features = false, features = ["rustls-tls"] }
-reqwest-middleware = "=0.4.2"
+reqwest = { version = "=0.13.4", default-features = false, features = ["rustls"] }
+reqwest-middleware = "=0.5.2"
 serde = { version = "=1.0.229", features = ["derive"] }
 serde_json = "=1.0.151"
-thiserror = "=1.0.69"
+thiserror = "=2.0.19"
 `);
   fs.writeFileSync(path.join(aotRoot, "src/lib.rs"), `pub mod generated;
 

examples/generate_full_client.rs

@@ -346,13 +346,13 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {{
     println!("   1. Review the generated code in examples/generated/");
     println!("   2. Copy the generated files to your project");
     println!("   3. Add the required dependencies to your Cargo.toml:");
-    println!("      - reqwest = {{ version = \"0.12\", features = [\"json\"] }}");
+    println!("      - reqwest = {{ version = \"0.13\", features = [\"json\"] }}");
     println!("      - reqwest-middleware = \"0.3\"");
     println!("      - reqwest-retry = \"0.6\"");
-    println!("      - reqwest-tracing = \"0.5\"");
+    println!("      - reqwest-tracing = \"0.7\"");
     println!("      - serde = {{ version = \"1.0\", features = [\"derive\"] }}");
     println!("      - serde_json = \"1.0\"");
-    println!("      - thiserror = \"1.0\"");
+    println!("      - thiserror = \"2.0\"");
     println!("      - tokio = {{ version = \"1\", features = [\"full\"] }}");
 
     Ok(())

examples/server-openai-responses/Cargo.toml

@@ -12,9 +12,9 @@ axum = "0.8"
 http-body-util = "0.1"
 jsonschema = { version = "0.49", default-features = false }
 mime = "0.3"
-reqwest = { version = "0.12", default-features = false, features = ["rustls-tls"] }
-reqwest-middleware = "0.4"
-reqwest-tracing = "0.5"
+reqwest = { version = "0.13", default-features = false, features = ["rustls"] }
+reqwest-middleware = { version = "0.5", features = ["query"] }
+reqwest-tracing = "0.7"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 serde_urlencoded = "0.7"

scripts/install-smoke.sh

@@ -49,13 +49,13 @@ dependency_tree="$(cargo tree \
   --locked \
   --edges normal)"
 if printf '%s\n' "$dependency_tree" \
-  | grep -E 'reqwest v0\.11|hyper v0\.14|insta v|tempfile v' >/dev/null; then
+  | grep -E 'reqwest v0\.(11|12)|hyper v0\.14|insta v|tempfile v' >/dev/null; then
   echo "[install-smoke] default dependency tree contains a forbidden dependency" >&2
   printf '%s\n' "$dependency_tree" >&2
   exit 1
 fi
-if ! printf '%s\n' "$dependency_tree" | grep -E 'reqwest v0\.12' >/dev/null; then
-  echo "[install-smoke] expected reqwest 0.12 in the default dependency tree" >&2
+if ! printf '%s\n' "$dependency_tree" | grep -E 'reqwest v0\.13' >/dev/null; then
+  echo "[install-smoke] expected reqwest 0.13 in the default dependency tree" >&2
   exit 1
 fi