Update SNAPSHOT to 3.2.2

README.adoc

@@ -14,18 +14,10 @@ Edit the files in the src/main/asciidoc/ directory instead.
 
 image::https://circleci.com/gh/spring-cloud/spring-cloud-stream-binder-kafka.svg?style=svg["CircleCI", link="https://circleci.com/gh/spring-cloud/spring-cloud-stream-binder-kafka"]
 image::https://codecov.io/gh/spring-cloud/spring-cloud-stream-binder-kafka/branch/{github-tag}/graph/badge.svg["codecov", link="https://codecov.io/gh/spring-cloud/spring-cloud-stream-binder-kafka"]
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+image::https://badges.gitter.im/spring-cloud/spring-cloud-stream-binder-kafka.svg[Gitter, link="https://gitter.im/spring-cloud/spring-cloud-stream-binder-kafka?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"]
 
 // ======================================================================================
 
-//= Overview
-[partintro]
---
-This guide describes the Apache Kafka implementation of the Spring Cloud Stream Binder.
-It contains information about its design, usage, and configuration options, as well as information on how the Stream Cloud Stream concepts map onto Apache Kafka specific constructs.
-In addition, this guide explains the Kafka Streams binding capabilities of Spring Cloud Stream.
---
-
 == Apache Kafka Binder
 
 === Usage

docs/pom.xml

@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>3.2.2-SNAPSHOT</version>
+		<version>3.2.2</version>
 	</parent>
 	<packaging>jar</packaging>
 	<name>spring-cloud-stream-binder-kafka-docs</name>

docs/src/main/asciidoc/_configprops.adoc

@@ -9,7 +9,7 @@
 |spring.cloud.stream.dynamic-destinations | `[]` | A list of destinations that can be bound dynamically. If set, only listed destinations can be bound.
 |spring.cloud.stream.function.batch-mode | `false` | 
 |spring.cloud.stream.function.bindings |  | 
-|spring.cloud.stream.function.definition |  | Definition of functions to bind. If several functions need to be composed into one, use pipes (e.g., 'fooFunc\|barFunc')
+|spring.cloud.stream.input-bindings |  | A semi-colon delimited string to explicitly define input bindings (specifically for cases when there is no implicit trigger to create such bindings such as Function, Supplier or Consumer).
 |spring.cloud.stream.instance-count | `1` | The number of deployed instances of an application. Default: 1. NOTE: Could also be managed per individual binding "spring.cloud.stream.bindings.foo.consumer.instance-count" where 'foo' is the name of the binding.
 |spring.cloud.stream.instance-index | `0` | The instance id of the application: a number from 0 to instanceCount-1. Used for partitioning and with Kafka. NOTE: Could also be managed per individual binding "spring.cloud.stream.bindings.foo.consumer.instance-index" where 'foo' is the name of the binding.
 |spring.cloud.stream.instance-index-list |  | A list of instance id's from 0 to instanceCount-1. Used for partitioning and with Kafka. NOTE: Could also be managed per individual binding "spring.cloud.stream.bindings.foo.consumer.instance-index-list" where 'foo' is the name of the binding. This setting will override the one set in 'spring.cloud.stream.instance-index'
@@ -55,14 +55,10 @@
 |spring.cloud.stream.metrics.meter-filter |  | Pattern to control the 'meters' one wants to capture. By default all 'meters' will be captured. For example, 'spring.integration.*' will only capture metric information for meters whose name starts with 'spring.integration'.
 |spring.cloud.stream.metrics.properties |  | Application properties that should be added to the metrics payload For example: `spring.application**`.
 |spring.cloud.stream.metrics.schedule-interval | `60s` | Interval expressed as Duration for scheduling metrics snapshots publishing. Defaults to 60 seconds
+|spring.cloud.stream.output-bindings |  | A semi-colon delimited string to explicitly define output bindings (specifically for cases when there is no implicit trigger to create such bindings such as Function, Supplier or Consumer).
 |spring.cloud.stream.override-cloud-connectors | `false` | This property is only applicable when the cloud profile is active and Spring Cloud Connectors are provided with the application. If the property is false (the default), the binder detects a suitable bound service (for example, a RabbitMQ service bound in Cloud Foundry for the RabbitMQ binder) and uses it for creating connections (usually through Spring Cloud Connectors). When set to true, this property instructs binders to completely ignore the bound services and rely on Spring Boot properties (for example, relying on the spring.rabbitmq.* properties provided in the environment for the RabbitMQ binder). The typical usage of this property is to be nested in a customized environment when connecting to multiple systems.
 |spring.cloud.stream.pollable-source | `none` | A semi-colon delimited list of binding names of pollable sources. Binding names follow the same naming convention as functions. For example, name '...pollable-source=foobar' will be accessible as 'foobar-iin-0'' binding
-|spring.cloud.stream.poller.cron |  | Cron expression value for the Cron Trigger.
-|spring.cloud.stream.poller.fixed-delay | `1000` | Fixed delay for default poller.
-|spring.cloud.stream.poller.initial-delay | `0` | Initial delay for periodic triggers.
-|spring.cloud.stream.poller.max-messages-per-poll | `1` | Maximum messages per poll for the default poller.
-|spring.cloud.stream.poller.time-unit |  | The TimeUnit to apply to delay values.
 |spring.cloud.stream.sendto.destination | `none` | The name of the header used to determine the name of the output destination
-|spring.cloud.stream.source |  | A colon delimited string representing the names of the sources based on which source bindings will be created.  This is primarily to support cases where source binding may be required without providing a corresponding Supplier.  (e.g., for cases where the actual source of data is outside of scope of spring-cloud-stream - HTTP -> Stream)
+|spring.cloud.stream.source |  | A semi-colon delimited string representing the names of the sources based on which source bindings will be created.  This is primarily to support cases where source binding may be required without providing a corresponding Supplier.  (e.g., for cases where the actual source of data is outside of scope of spring-cloud-stream - HTTP -> Stream)  @deprecated use {@link #outputBindings}
 
 |===

pom.xml

@@ -2,12 +2,12 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-	<version>3.2.2-SNAPSHOT</version>
+	<version>3.2.2</version>
 	<packaging>pom</packaging>
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>3.1.0</version>
+		<version>3.1.1</version>
 		<relativePath />
 	</parent>
 	<scm>
@@ -24,7 +24,7 @@
 		<spring-kafka.version>2.8.2</spring-kafka.version>
 		<spring-integration-kafka.version>5.5.8</spring-integration-kafka.version>
 		<kafka.version>3.0.0</kafka.version>
-		<spring-cloud-stream.version>3.2.2-SNAPSHOT</spring-cloud-stream.version>
+		<spring-cloud-stream.version>3.2.2</spring-cloud-stream.version>
 		<maven-checkstyle-plugin.failsOnError>true</maven-checkstyle-plugin.failsOnError>
 		<maven-checkstyle-plugin.failsOnViolation>true</maven-checkstyle-plugin.failsOnViolation>
 		<maven-checkstyle-plugin.includeTestSourceDirectory>true</maven-checkstyle-plugin.includeTestSourceDirectory>

spring-cloud-starter-stream-kafka/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>3.2.2-SNAPSHOT</version>
+		<version>3.2.2</version>
 	</parent>
 	<artifactId>spring-cloud-starter-stream-kafka</artifactId>
 	<description>Spring Cloud Starter Stream Kafka</description>

spring-cloud-stream-binder-kafka-core/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>3.2.2-SNAPSHOT</version>
+		<version>3.2.2</version>
 	</parent>
 	<artifactId>spring-cloud-stream-binder-kafka-core</artifactId>
 	<description>Spring Cloud Stream Kafka Binder Core</description>

spring-cloud-stream-binder-kafka-streams/pom.xml

@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>3.2.2-SNAPSHOT</version>
+		<version>3.2.2</version>
 	</parent>
 
 	<properties>

spring-cloud-stream-binder-kafka/pom.xml

@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>3.2.2-SNAPSHOT</version>
+		<version>3.2.2</version>
 	</parent>
 
 	<dependencies>