release: v1.4.0

- Add --sudo-password flag for automated sudo authentication
- Improve password fallback and SSH debugging for compatibility
- Add developer tooling (githooks and setup script)
- Fix clippy warnings for useless_vec and same_item_push

Features:
- Sudo password support with secure memory handling
- BSSH_SUDO_PASSWORD environment variable support
- Automatic sudo prompt detection and response

Updated files:
- Cargo.toml: version 1.3.0 -> 1.4.0
- README.md: added v1.4.0 to Recent Updates
- CHANGELOG.md: added v1.4.0 release notes
- debian/changelog: added v1.4.0 entry
- docs/man/bssh.1: updated version header

Author: inureyes

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to bssh will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.4.0] - 2025-12-15
 
 ### Added
 - **Sudo Password Support** (Issue #74, PR #78)
@@ -16,6 +16,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - `BSSH_SUDO_PASSWORD` environment variable support (with security warnings)
   - Uses `secrecy` crate for secure memory handling
   - Password cleared from memory immediately after use
+- **Developer Tooling**
+  - Added githooks for development workflow
+  - Setup script for githooks configuration
+
+### Fixed
+- **Password Fallback** (PR #80)
+  - Improved SSH debugging for better compatibility
+  - Enhanced password authentication fallback logic
+- Fixed clippy warnings for useless_vec and same_item_push
 
 ## [1.3.0] - 2025-12-10
 
@@ -455,6 +464,7 @@ None
 - russh library for native SSH implementation
 - Cross-platform support (Linux and macOS)
 
+[1.4.0]: https://github.com/lablup/bssh/compare/v1.3.0...v1.4.0
 [1.3.0]: https://github.com/lablup/bssh/compare/v1.2.2...v1.3.0
 [1.2.2]: https://github.com/lablup/bssh/compare/v1.2.1...v1.2.2
 [1.2.1]: https://github.com/lablup/bssh/compare/v1.2.0...v1.2.1

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "bssh"
-version = "1.3.0"
+version = "1.4.0"
 authors = ["Jeongkyu Shin <[email protected]>"]
 description = "Parallel SSH command execution tool for cluster management"
 license = "Apache-2.0"

Cargo.toml

@@ -1147,6 +1147,7 @@ See the [LICENSE](./LICENSE) file for details.
 ## Changelog
 
 ### Recent Updates
+- **v1.4.0 (2025/12/15):** Add --sudo-password flag for automated sudo authentication, password fallback with improved SSH debugging, developer tooling (githooks)
 - **v1.3.0 (2025/12/10):** Add interactive TUI with 4 view modes (Summary/Detail/Split/Diff), multi-node stream management, and fix terminal escape sequence filtering in PTY sessions
 - **v1.2.2 (2025/10/29):** Improve Backend.AI auto-detection with comprehensive host heuristics (localhost, IPv4, user@host, FQDN, IPv6)
 - **v1.2.1 (2025/10/28):** Fix password authentication fallback in interactive mode and test race condition with RankDetector

README.md

@@ -1,3 +1,43 @@
+bssh (1.4.0-1~jammy1) jammy; urgency=medium
+
+  * v1.4.0
+  ### New Features
+  - **Sudo Password Support**: Added `-S/--sudo-password` flag for automated sudo authentication
+    - Securely prompts for sudo password before command execution
+    - Automatically detects and responds to sudo password prompts
+    - Works with both streaming and non-streaming execution modes
+    - `BSSH_SUDO_PASSWORD` environment variable support (with security warnings)
+    - Uses `secrecy` crate for secure memory handling
+    - Password cleared from memory immediately after use
+
+  ### Improvements
+  - **Password Fallback**: Improved SSH debugging for compatibility
+    - Enhanced password authentication fallback logic
+    - Better error messages for SSH connection issues
+  - **Developer Tooling**: Added githooks setup script for development workflow
+
+  ### Bug Fixes
+  - Fixed clippy warnings for useless_vec and same_item_push
+  - Improved SSH compatibility with password fallback mechanism
+
+  ### CI/CD Improvements
+  - Added setup script for githooks
+
+  ### Technical Details
+  - Secure memory handling with secrecy and zeroize crates
+  - Automatic sudo prompt detection and response
+
+  ### Dependencies
+  None
+
+  ### Breaking Changes
+  None
+
+  ### Known Issues
+  None
+
+ -- Jeongkyu Shin <[email protected]>  Sun, 15 Dec 2025 00:00:00 +0900
+
 bssh (1.3.0-1~jammy1) jammy; urgency=medium
 
   * v1.3.0

debian/changelog

@@ -1,6 +1,6 @@
 .\" Manpage for bssh
 .\" Contact the maintainers to correct errors or typos.
-.TH BSSH 1 "December 2025" "v1.3.0" "bssh Manual"
+.TH BSSH 1 "December 2025" "v1.4.0" "bssh Manual"
 
 .SH NAME
 bssh \- Broadcast SSH - SSH-compatible client with parallel execution capabilities