fix: switch airframe to crates.io dep; cargo fmt; enable publish

Author: Michael-A-Kuykendall

Cargo.lock

@@ -1,9 +1,7 @@
 [package]
 name = "shimmy"
 version = "2.1.0"
-# publish = false while airframe 0.2.1 is local (path dep). Remove path dep and
-# this line once airframe 0.2.1 is published to crates.io, then `cargo publish`.
-publish = false
+publish = true
 edition = "2021"
 license = "MIT"
 description = "Lightweight Ollama-compatible inference server with native SafeTensors support. No Python dependencies, cross-platform WebGPU acceleration via Airframe."
@@ -70,7 +68,7 @@ dirs = "5.0"
 reqwest = { version = "0.12", features = ["json", "rustls-tls", "stream"], default-features = false }
 
 # Airframe native GPU inference — public crate on crates.io
-airframe = { version = "0.2.1", path = "../airframe", optional = true }
+airframe = { version = "0.2.1", optional = true }
 
 [dev-dependencies]
 tokio-tungstenite = "0.20"

Cargo.toml

@@ -431,10 +431,10 @@ mod tests {
         // Should include home-based paths. Use slash-normalized comparison so
         // the test passes on Windows (PathBuf uses backslashes on Windows).
         assert!(
-            discovery
-                .search_paths
-                .iter()
-                .any(|p| p.to_string_lossy().replace('\\', "/").contains(".cache/huggingface")),
+            discovery.search_paths.iter().any(|p| p
+                .to_string_lossy()
+                .replace('\\', "/")
+                .contains(".cache/huggingface")),
             "Expected .cache/huggingface in search paths, got: {:?}",
             discovery.search_paths
         );

src/discovery.rs

@@ -1782,7 +1782,15 @@ mod tests {
         print_startup_diagnostics("1.6.0", Some("cuda"), false, None, 4, false, "f32");
         print_startup_diagnostics("1.6.0", Some("vulkan"), false, None, 1, false, "f32");
         print_startup_diagnostics("1.6.0", Some("opencl"), false, None, 6, false, "f32");
-        print_startup_diagnostics("1.6.0", Some("custom-backend"), false, None, 3, false, "f32");
+        print_startup_diagnostics(
+            "1.6.0",
+            Some("custom-backend"),
+            false,
+            None,
+            3,
+            false,
+            "f32",
+        );
 
         // Test completed successfully
     }
@@ -1828,7 +1836,15 @@ mod tests {
         let model_count = 0;
 
         // Call diagnostics as serve command would
-        print_startup_diagnostics(version, gpu_backend, cpu_moe, n_cpu_moe, model_count, true, "f32");
+        print_startup_diagnostics(
+            version,
+            gpu_backend,
+            cpu_moe,
+            n_cpu_moe,
+            model_count,
+            true,
+            "f32",
+        );
 
         // Test completed - verifies function signature matches usage
     }

src/main.rs

@@ -170,7 +170,12 @@ fn test_ci_build_matrix_features() {
 
     // CI-safe feature set (no path dep, no GPU)
     let ci_safe_test = Command::new("cargo")
-        .args(["check", "--no-default-features", "--features", "huggingface"])
+        .args([
+            "check",
+            "--no-default-features",
+            "--features",
+            "huggingface",
+        ])
         .output()
         .expect("Failed to check huggingface-only features");