v0.3.4: fix double trailing newlines in 13 source files

In v0.3.1, a defensive 'ensure EOF newline' bash script had inverted
logic that added an extra newline to files already ending with one.
This created double trailing newlines that rustfmt --check rejected.

Fixed via byte-level Python normalisation:
  data.rstrip(b'\n') + b'\n'   # exactly one trailing LF

Affects 13 files: 12 in src/, 1 in benches/. No source-code or API
changes. Pure file-byte fix.

cargo fmt --check now passes.

Author: Denis Yermakou

CHANGELOG.md

@@ -6,6 +6,48 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ---
 
+## [v0.3.4] — 2026-05-18
+
+Pure CI-fix release. No code or API changes.
+
+### Fixed — double trailing newlines in 13 source files
+
+In v0.3.1, a defensive "ensure EOF newline" script had inverted-logic
+that added an additional newline to files that already ended with one,
+creating two trailing newlines. `cargo fmt --check` flagged this in CI.
+
+```diff
+ fn last_test() {
+     assert_eq!(...);
+ }
+-
+ 
+```
+(rustfmt wants exactly one blank line after the last `}`, not two.)
+
+Affected files (now corrected):
+- `src/capability.rs`, `src/error.rs`, `src/ffi.rs`, `src/host.rs`,
+  `src/intent.rs`, `src/lib.rs`, `src/manifest.rs`, `src/mesh.rs`,
+  `src/stream.rs`, `src/telemetry.rs`, `src/time.rs`,
+  `src/zerocopy_ext.rs`, `benches/intent_throughput.rs`
+
+All 13 files now have exactly one trailing newline as rustfmt expects.
+
+### Verified
+
+A byte-level check confirms each file ends with exactly one `\n`:
+
+```python
+data.rstrip(b'\n') + b'\n'   # idempotent: one and only one trailing LF
+```
+
+### Notes
+
+- No source-code changes (only EOF byte normalisation).
+- No API surface changes.
+- KERNEL_ABI_VERSION unchanged (= 1).
+
+
 ## [v0.3.3] — 2026-05-18
 
 Automation release — tag pushes now produce real GitHub Releases.

Cargo.toml

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: Apache-2.0 OR MIT
 [package]
 name = "axonos-sdk"
-version = "0.3.3"
+version = "0.3.4"
 edition = "2021"
 rust-version = "1.85"
 authors = ["Denis Yermakou <denis@axonos.org>"]

benches/intent_throughput.rs

@@ -73,4 +73,3 @@ criterion_group!(
     bench_monotonic_timestamp_ops,
 );
 criterion_main!(benches);
-

src/capability.rs

@@ -645,4 +645,3 @@ mod tests {
         assert!(two_caps.is_subset_of(CapabilitySet::all()));
     }
 }
-

src/error.rs

@@ -200,4 +200,3 @@ mod tests {
         assert_eq!(Error::AttestationFailed.code() as u16, 0x0402);
     }
 }
-

src/ffi.rs

@@ -4,4 +4,3 @@
 
 //! Foreign Function Interface bindings for C/C++ and Python.
 // TODO: Implement exported C-API for AI layer integration.
-

src/host.rs

@@ -233,4 +233,3 @@ mod tests {
         assert!(matches!(ep, Cow::Borrowed(_)));
     }
 }
-

src/intent.rs

@@ -450,4 +450,3 @@ mod tests {
         assert_eq!(obs.timestamp().as_micros(), 1234);
     }
 }
-

src/lib.rs

@@ -117,4 +117,3 @@ mod tests {
         assert_eq!(CONFIDENCE_DENOM, 65535);
     }
 }
-

src/manifest.rs

@@ -323,4 +323,3 @@ mod tests {
         }
     }
 }
-