chore: keep retention draft methods unreleased

Author: javorosas

CHANGELOG.md

@@ -5,7 +5,7 @@ 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).
 
-## [1.3.1] - 2026-07-01
+## Unreleased
 
 ### Added
 

README.es.md

@@ -29,14 +29,14 @@ Maven:
 <dependency>
   <groupId>io.facturapi</groupId>
   <artifactId>facturapi-java</artifactId>
-  <version>1.3.1</version>
+  <version>1.3.0</version>
 </dependency>
 ```
 
 Gradle:
 
 ```gradle
-implementation("io.facturapi:facturapi-java:1.3.1")
+implementation("io.facturapi:facturapi-java:1.3.0")
 ```
 
 ## Inicio rápido

README.md

@@ -29,14 +29,14 @@ Maven:
 <dependency>
   <groupId>io.facturapi</groupId>
   <artifactId>facturapi-java</artifactId>
-  <version>1.3.1</version>
+  <version>1.3.0</version>
 </dependency>
 ```
 
 Gradle:
 
 ```gradle
-implementation("io.facturapi:facturapi-java:1.3.1")
+implementation("io.facturapi:facturapi-java:1.3.0")
 ```
 
 ## Quickstart

pom.xml

@@ -5,7 +5,7 @@
 
   <groupId>io.facturapi</groupId>
   <artifactId>facturapi-java</artifactId>
-  <version>1.3.1</version>
+  <version>1.3.0</version>
   <name>facturapi-java</name>
   <description>Official Java SDK for Facturapi</description>
   <url>https://github.com/facturapi/facturapi-java</url>