Revert "Release 4.90.0"

This reverts commit 063c767.

Author: jdereg

README.md

@@ -599,7 +599,7 @@ The jar already ships with all necessary OSGi headers and a `module-info.class`.
 To add the bundle to an Eclipse feature or any OSGi runtime simply reference it:
 
 ```xml
-<plugin id="com.cedarsoftware.java-util" version="4.90.0"/>
+<plugin id="com.cedarsoftware.java-util" version="LATEST_VERSION"/>
 ```
 
 Both of these features ensure that our library can be seamlessly integrated into modular Java applications, providing robust dependency management and encapsulation.
@@ -612,18 +612,20 @@ To include in your project:
 
 ##### Gradle
 ```groovy
-implementation 'com.cedarsoftware:java-util:4.90.0'
+implementation 'com.cedarsoftware:java-util:LATEST_VERSION'
 ```
 
 ##### Maven
 ```xml
 <dependency>
   <groupId>com.cedarsoftware</groupId>
   <artifactId>java-util</artifactId>
-  <version>4.90.0</version>
+  <version>LATEST_VERSION</version>
 </dependency>
 ```
 
+> Replace `LATEST_VERSION` with the version shown in the badge above.
+
 ### 🚀 Framework Integration Examples
 
 For comprehensive framework integration examples including Spring, Jakarta EE, Spring Boot Auto-Configuration, Microservices, Testing, and Performance Monitoring, see **[frameworks.md](frameworks.md)**.

changelog.md

@@ -1,8 +1,6 @@
 ### Revision History
 
-#### 4.91.0 (Unreleased)
-
-#### 4.90.0 - 2026-01-31
+#### 4.89.0 - 2026-01-31
 * **PERFORMANCE**: `FastReader.getLastSnippet()` now returns bounded 200-char context
   * Previously could return 0 to 8192 characters depending on buffer position
   * Now consistently returns up to the last 200 characters read for useful error context

pom.xml

@@ -5,7 +5,7 @@
     <groupId>com.cedarsoftware</groupId>
     <artifactId>java-util</artifactId>
     <packaging>bundle</packaging>
-    <version>4.90.0</version>
+    <version>4.89.0</version>
     <description>Java Utilities</description>
     <url>https://github.com/jdereg/java-util</url>