1.2.21

maintenance release: dependabot

1.2.20

Update junit for dependabot

1.2.19

Improvements to build and release process

1.2.18

• remove dependency on slf4j - scope test
• fix and update many long standing build issues
• build and deploy is now using GitHub Actions

1.2.17 - Java Modules with exports

updated modules to use exports

1.2.16 - Java Modules

This release includes support for the Java module system

1.2.15: Fixes stack peek when empty

Closes #12 stack peek on empty

Release 1.2.14

Catching up on a few small changes

Conversant Disruptor 1.2.11

Performance improvements for Java 8 and above.

Improved techniques to avoid cache line sharing
 - using @sun.misc.Contended in some key locations
 - -XX:-RestrictContended is now required for best performance

Initial Support for Java 9
- Provide a callback for handling PAUSE instruction in JVM
- onSpinWait is currently commented out for jdk8 build

Java 7 is no longer supported!

Conversant Disruptor 1.2.10

Release for JAVA 7 and JAVA 8

• Support for MPMC style queue
• Java @contended annotation on Java 8
• bug fixes and improvements to the BlockingQueue api

It is recommended that all users upgrade to this version.