Begin next release cycle (#722)

Author: jessebraham

CHANGELOG.md

@@ -5,6 +5,16 @@ All notable changes to this project 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]
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## [3.3.0] - 2025-01-13
 
 ### Added
@@ -293,6 +303,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [1.0.0] - 2021-09-21
 
+[Unreleased]: https://github.com/esp-rs/espflash/compare/v3.3.0...HEAD
 [3.3.0]: https://github.com/esp-rs/espflash/compare/v3.2.0...v3.3.0
 [3.2.0]: https://github.com/esp-rs/espflash/compare/v3.1.1...v3.2.0
 [3.1.1]: https://github.com/esp-rs/espflash/compare/v3.1.0...v3.1.1

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "cargo-espflash"
-version = "3.3.0"
+version = "4.0.0-dev"
 edition = "2021"
 rust-version = "1.82"
 description = "Cargo subcommand for flashing Espressif devices"
@@ -24,7 +24,7 @@ cargo_metadata = "0.19.1"
 clap           = { version = "4.5.24", features = ["derive", "wrap_help"] }
 env_logger     = "0.11.6"
 esp-idf-part   = "0.5.0"
-espflash       = { version = "3.3.0", path = "../espflash" }
+espflash       = { version = "4.0.0-dev", path = "../espflash" }
 log            = "0.4.22"
 miette         = { version = "7.4.0", features = ["fancy"] }
 serde          = { version = "1.0.217", features = ["derive"] }

cargo-espflash/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name         = "espflash"
-version      = "3.3.0"
+version      = "4.0.0-dev"
 edition      = "2021"
 rust-version = "1.82"
 description  = "A command-line tool for flashing Espressif devices"