🔖 chore: number the legacy-decorator line 0.1.x, not 1.x

Nothing has been published, so a 1.0.0/2.0.0 split claimed a stability and a
history that do not exist. Staying on 0.x says what is true: the API may still
move. Under semver a breaking change is then a minor bump, which is exactly the
relationship between the two lines — 0.1.x keeps legacy experimentalDecorators,
0.2.x moves to TC39 standard decorators.

Branch renamed 1.x -> 0.1.x to match, along with its CI trigger and the
maintenance-line notice in the README.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SAcqrz3FcadkYr3xG32CjK

.github/workflows/ci.yml

@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: [ main, develop, 1.x ]
+    branches: [ main, develop, 0.1.x ]
   pull_request:
-    branches: [ main, develop, 1.x ]
+    branches: [ main, develop, 0.1.x ]
 
 jobs:
   verify:

CHANGELOG.md

@@ -5,12 +5,15 @@ All notable changes to this project are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.0.0] - 2026-08-05
+## [0.1.0] - 2026-08-05
 
-The legacy-decorator line, promoted from 0.1.0 and now maintained in parallel with 2.x.
+The legacy-decorator line, now maintained in parallel with 0.2.x. Functionally identical
-Functionally identical to the previous unreleased state; only the version and the
+to the previous state; only the maintenance-line notice was added. See the 0.2.x branch
-maintenance-line notice changed. See the 2.x branch for standard decorators and
+for standard decorators and compile-time rule checking.
-compile-time rule checking.
+
+The project stays on 0.x while nothing has been published: under semver that signals the
+API may still move, which is honest for software with no real-world users yet. A breaking
+change is therefore a minor bump — 0.1.x to 0.2.x.
 
 
 ### Added

README.md

@@ -1,13 +1,13 @@
 # Cereale
 
-> **This is the 1.x maintenance line**, which uses TypeScript's legacy
+> **This is the 0.1.x maintenance line**, which uses TypeScript's legacy
 > `experimentalDecorators`. It is feature-complete and supported for bug fixes.
 >
-> **New projects should use 2.x**, which moves to TC39 standard decorators and gains
+> **New projects should use 0.2.x**, which moves to TC39 standard decorators and gains
 > compile-time checking of validation rules against field types — `@IsString() age: number`
 > becomes a compile error rather than a runtime surprise.
 >
-> Stay on 1.x if your toolchain transpiles with **oxc**, which does not yet implement the
+> Stay on 0.1.x if your toolchain transpiles with **oxc**, which does not yet implement the
 > standard decorator transform. `tsc` and esbuild both do, so most projects can move.
 
 Cereale is a lightweight TypeScript library that provides Spring-like decorators for JSON mapping and validation. Built with ZERO external dependencies, it simplifies the process of converting between plain JSON and class instances with full validation support.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "cereale",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cereale",
-      "version": "1.0.0",
+      "version": "0.1.0",
       "license": "MIT",
       "devDependencies": {
         "@eslint/js": "^10.0.1",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cereale",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "description": "Spring-like decorators for JSON mapping and validation in TypeScript",
   "type": "module",
   "main": "./dist/cjs/index.js",