Update SNAPSHOT to 5.0.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/CONTRIBUTING.md

@@ -17,7 +17,7 @@ given the ability to merge pull requests.
 
 ## Code of Conduct
 This project adheres to the Contributor Covenant [code of
-conduct](https://github.com/spring-cloud/spring-cloud-build/blob/master/docs/src/main/asciidoc/code-of-conduct.adoc). By participating, you  are expected to uphold this code. Please report
+conduct](https://github.com/spring-cloud/spring-cloud-build/blob/main/docs/modules/ROOT/partials/code-of-conduct.adoc). By participating, you  are expected to uphold this code. Please report
 unacceptable behavior to spring-code-of-conduct@pivotal.io.
 
 ## Code Conventions and Housekeeping

.github/dco.yml

@@ -0,0 +1,2 @@
+require:
+  members: false

.github/dependabot.yml

@@ -0,0 +1,87 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    target-branch: "main"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    target-branch: "4.3.x"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    target-branch: "4.2.x"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: maven
+    directory: /
+    schedule:
+      interval: daily
+    target-branch: main
+    ignore:
+      # IDE specific dependency
+      - dependency-name: "org.eclipse.m2e:lifecycle-mapping"
+      # JRuby updates are causing docs generation to fail
+      - dependency-name: "org.jruby:jruby-complete"  
+      # only upgrade by minor or patch
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-major
+  - package-ecosystem: maven
+    directory: /
+    schedule:
+      interval: daily
+    target-branch: 4.3.x
+    ignore:
+      # IDE specific dependency
+      - dependency-name: "org.eclipse.m2e:lifecycle-mapping"
+      # JRuby updates are causing docs generation to fail
+      - dependency-name: "org.jruby:jruby-complete"  
+      # only upgrade by minor or patch
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-major
+          - version-update:semver-minor
+  - package-ecosystem: maven
+    directory: /
+    schedule:
+      interval: daily
+    target-branch: 4.2.x
+    ignore:
+      # IDE specific dependency
+      - dependency-name: "org.eclipse.m2e:lifecycle-mapping"
+      # JRuby updates are causing docs generation to fail
+      - dependency-name: "org.jruby:jruby-complete"
+      # only upgrade by minor or patch
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-major
+          - version-update:semver-minor
+  - package-ecosystem: npm
+    target-branch: docs-build
+    directory: /
+    schedule:
+      interval: weekly
+  - package-ecosystem: npm
+    target-branch: main
+    directory: /docs
+    schedule:
+      interval: weekly
+  - package-ecosystem: npm
+    target-branch: 4.3.x
+    directory: /docs
+    schedule:
+      interval: weekly
+  - package-ecosystem: npm
+    target-branch: 4.2.x
+    directory: /docs
+    schedule:
+      interval: weekly

.github/workflows/deploy-docs.yml

@@ -17,7 +17,7 @@ jobs:
     # if: github.repository_owner == 'spring-projects'
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           ref: docs-build
           fetch-depth: 1

.github/workflows/maven.yml

@@ -5,9 +5,9 @@ name: Build
 
 on:
   push:
-    branches: [ main, 3.1.x ]
+    branches: [ main, 4.3.x, 4.2.x]
   pull_request:
-    branches: [ main, 3.1.x ]
+    branches: [ main, 4.3.x, 4.2.x]
 
 jobs:
   build:
@@ -15,17 +15,18 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v5
         with:
           java-version: 17
+          distribution: 'temurin'
       - name: Cache local Maven repository
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
           restore-keys: |
             ${{ runner.os }}-maven-
       - name: Build with Maven
-        run: ./mvnw clean install -B -U -Pspring
+        run: ./mvnw clean install -Pdocs -B -U -Pspring

.gitignore

@@ -25,5 +25,5 @@ _configprops.adoc
 _spans.adoc
 _metrics.adoc
 _conventions.adoc
-package.json
-package-lock.json
+/package.json
+package-lock.json

.mvn/jvm.config

@@ -1 +1,11 @@
--Xmx1024m -XX:CICompilerCount=1 -XX:TieredStopAtLevel=1 -Djava.security.egd=file:/dev/./urandom
+-Xmx1024m -XX:CICompilerCount=1 -XX:TieredStopAtLevel=1 -Djava.security.egd=file:/dev/./urandom
+--add-exports jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED
+--add-exports jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED
+--add-exports jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED
+--add-exports jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED
+--add-exports jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED
+--add-exports jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED
+--add-exports jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED
+--add-exports jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED
+--add-opens jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED
+--add-opens jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED

.settings.xml

@@ -52,14 +52,6 @@
 						<enabled>false</enabled>
 					</snapshots>
 				</repository>
-				<repository>
-					<id>spring-releases</id>
-					<name>Spring Releases</name>
-					<url>https://repo.spring.io/release</url>
-					<snapshots>
-						<enabled>false</enabled>
-					</snapshots>
-				</repository>
 			</repositories>
 			<pluginRepositories>
 				<pluginRepository>

README.adoc

@@ -26,18 +26,6 @@ and to deploy snapshots to repo.spring.io:
 $ mvn deploy -DaltSnapshotDeploymentRepository=repo.spring.io::default::https://repo.spring.io/snapshot
 ----
 
-for a RELEASE build use
-
-----
-$ mvn deploy -DaltReleaseDeploymentRepository=repo.spring.io::default::https://repo.spring.io/release
-----
-
-and for jcenter use
-
-----
-$ mvn deploy -DaltReleaseDeploymentRepository=bintray::default::https://api.bintray.com/maven/spring/jars/org.springframework.cloud:build
-----
-
 and for Maven Central use
 
 ----
@@ -57,21 +45,17 @@ tracker for issues and merging pull requests into main. If you want
 to contribute even something trivial please do not hesitate, but
 follow the guidelines below.
 
-[[sign-the-contributor-license-agreement]]
-== Sign the Contributor License Agreement
+[[developer-certificate-of-origin]]
+== Developer Certificate of Origin (DCO)
 
-Before we accept a non-trivial patch or pull request we will need you to sign the
-https://cla.pivotal.io/sign/spring[Contributor License Agreement].
-Signing the contributor's agreement does not grant anyone commit rights to the main
-repository, but it does mean that we can accept your contributions, and you will get an
-author credit if we do.  Active contributors might be asked to join the core team, and
-given the ability to merge pull requests.
+All commits must include a __Signed-off-by__ trailer at the end of each commit message to indicate that the contributor agrees to the Developer Certificate of Origin.
+For additional details, please refer to the blog post https://spring.io/blog/2025/01/06/hello-dco-goodbye-cla-simplifying-contributions-to-spring[Hello DCO, Goodbye CLA: Simplifying Contributions to Spring].
 
 [[code-of-conduct]]
 == Code of Conduct
-This project adheres to the Contributor Covenant https://github.com/spring-cloud/spring-cloud-build/blob/main/docs/src/main/asciidoc/code-of-conduct.adoc[code of
+This project adheres to the Contributor Covenant https://github.com/spring-cloud/spring-cloud-build/blob/main/docs/modules/ROOT/partials/code-of-conduct.adoc[code of
 conduct]. By participating, you  are expected to uphold this code. Please report
-unacceptable behavior to spring-code-of-conduct@pivotal.io.
+unacceptable behavior to code-of-conduct@spring.io.
 
 [[code-conventions-and-housekeeping]]
 == Code Conventions and Housekeeping
@@ -164,7 +148,7 @@ Checkstyle rules are *disabled by default*. To add checkstyle to your project ju
 
 If you need to suppress some rules (e.g. line length needs to be longer), then it's enough for you to define a file under `${project.root}/src/checkstyle/checkstyle-suppressions.xml` with your suppressions. Example:
 
-.projectRoot/src/checkstyle/checkstyle-suppresions.xml
+.projectRoot/src/checkstyle/checkstyle-suppressions.xml
 ----
 <?xml version="1.0"?>
 <!DOCTYPE suppressions PUBLIC
@@ -178,10 +162,11 @@ If you need to suppress some rules (e.g. line length needs to be longer), then i
 
 It's advisable to copy the `${spring-cloud-build.rootFolder}/.editorconfig` and `${spring-cloud-build.rootFolder}/.springformat` to your project. That way, some default formatting rules will be applied. You can do so by running this script:
 
-```bash
+[source,bash]
+----
 $ curl https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/.editorconfig -o .editorconfig
 $ touch .springformat
-```
+----
 
 [[ide-setup]]
 == IDE setup
@@ -213,13 +198,13 @@ The following files can be found in the https://github.com/spring-cloud/spring-c
 
 .Code style
 
-image::intellij-code-style.png[Code style]
+image::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/assets/images/intellij-code-style.png[Code style]
 
 Go to `File` -> `Settings` -> `Editor` -> `Code style`. There click on the icon next to the `Scheme` section. There, click on the `Import Scheme` value and pick the `Intellij IDEA code style XML` option. Import the `spring-cloud-build-tools/src/main/resources/intellij/Intellij_Spring_Boot_Java_Conventions.xml` file.
 
 .Inspection profiles
 
-image::intellij-inspections.png[Code style]
+image::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/assets/images/intellij-inspections.png[Code style]
 
 Go to `File` -> `Settings` -> `Editor` -> `Inspections`. There click on the icon next to the `Profile` section. There, click on the `Import Profile` and import the `spring-cloud-build-tools/src/main/resources/intellij/Intellij_Project_Defaults.xml` file.
 
@@ -227,7 +212,7 @@ Go to `File` -> `Settings` -> `Editor` -> `Inspections`. There click on the icon
 
 To have Intellij work with Checkstyle, you have to install the `Checkstyle` plugin. It's advisable to also install the `Assertions2Assertj` to automatically convert the JUnit assertions
 
-image::intellij-checkstyle.png[Checkstyle]
+image::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/assets/images/intellij-checkstyle.png[Checkstyle]
 
 Go to `File` -> `Settings` -> `Other settings` -> `Checkstyle`. There click on the `+` icon in the `Configuration file` section. There, you'll have to define where the checkstyle rules should be picked from. In the image above, we've picked the rules from the cloned Spring Cloud Build repository. However, you can point to the Spring Cloud Build's GitHub repository (e.g. for the `checkstyle.xml` : `https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/spring-cloud-build-tools/src/main/resources/checkstyle.xml`). We need to provide the following variables:
 
@@ -245,7 +230,7 @@ Spring Cloud Build brings along the  `basepom:duplicate-finder-maven-plugin`, th
 [[duplicate-finder-configuration]]
 === Duplicate Finder configuration
 
-Duplicate finder is *enabled by default* and will run in the `verify` phase of your Maven build, but it will only take effect in your project if you add the `duplicate-finder-maven-plugin` to the `build` section of the projecst's `pom.xml`.
+Duplicate finder is *enabled by default* and will run in the `verify` phase of your Maven build, but it will only take effect in your project if you add the `duplicate-finder-maven-plugin` to the `build` section of the project's `pom.xml`.
 
 .pom.xml
 [source,xml]
@@ -347,7 +332,7 @@ approach of generating documentation just add these plugins to your `docs` modul
                     <artifactId>antora-component-version-maven-plugin</artifactId>
                 </plugin>
                 <plugin>
-                    <groupId>io.spring.maven.antora</groupId>
+                    <groupId>org.antora</groupId>
                     <artifactId>antora-maven-plugin</artifactId>
                 </plugin>
                 <plugin>

docs/antora-playbook.yml

@@ -1,13 +1,7 @@
 antora:
   extensions:
-    - '@springio/antora-extensions/partial-build-extension'
-    - require: '@springio/antora-extensions/latest-version-extension'
-    - require: '@springio/antora-extensions/inject-collector-cache-config-extension'
-    - '@antora/collector-extension'
-    - '@antora/atlas-extension'
-    - require: '@springio/antora-extensions/root-component-extension'
+    - require: '@springio/antora-extensions'
       root_component_name: 'cloud-build'
-    - '@springio/antora-extensions/static-page-extension'
 site:
   title: Spring Cloud Build
   url: https://docs.spring.io/spring-cloud-build/reference/
@@ -36,4 +30,4 @@ runtime:
     format: pretty
 ui:
   bundle:
-    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.4.2/ui-bundle.zip
+    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.4.15/ui-bundle.zip

docs/modules/ROOT/partials/building.adoc

@@ -26,7 +26,7 @@ build succeed, please raise a ticket to get the settings added to
 source control.
 
 The projects that require middleware (i.e. Redis) for testing generally
-require that a local instance of [Docker](https://www.docker.com/get-started) is installed and running.
+require that a local instance of https://www.docker.com/get-started[Docker] is installed and running.
 
 [[documentation]]
 == Documentation
@@ -45,7 +45,7 @@ a modified file in the correct place. Just commit it and push the change.
 [[working-with-the-code]]
 == Working with the code
 If you don't have an IDE preference we would recommend that you use
-https://www.springsource.com/developer/sts[Spring Tools Suite] or
+https://spring.io/tools[Spring Tools Suite] or
 https://eclipse.org[Eclipse] when working with the code. We use the
 https://eclipse.org/m2e/[m2eclipse] eclipse plugin for maven support. Other IDEs and tools
 should also work without issue as long as they use Maven 3.3.3 or better.

docs/modules/ROOT/partials/contributing.adoc

@@ -6,21 +6,17 @@ tracker for issues and merging pull requests into main. If you want
 to contribute even something trivial please do not hesitate, but
 follow the guidelines below.
 
-[[sign-the-contributor-license-agreement]]
-== Sign the Contributor License Agreement
+[[developer-certificate-of-origin]]
+== Developer Certificate of Origin (DCO)
 
-Before we accept a non-trivial patch or pull request we will need you to sign the
-https://cla.pivotal.io/sign/spring[Contributor License Agreement].
-Signing the contributor's agreement does not grant anyone commit rights to the main
-repository, but it does mean that we can accept your contributions, and you will get an
-author credit if we do.  Active contributors might be asked to join the core team, and
-given the ability to merge pull requests.
+All commits must include a __Signed-off-by__ trailer at the end of each commit message to indicate that the contributor agrees to the Developer Certificate of Origin.
+For additional details, please refer to the blog post https://spring.io/blog/2025/01/06/hello-dco-goodbye-cla-simplifying-contributions-to-spring[Hello DCO, Goodbye CLA: Simplifying Contributions to Spring].
 
 [[code-of-conduct]]
 == Code of Conduct
-This project adheres to the Contributor Covenant https://github.com/spring-cloud/spring-cloud-build/blob/main/docs/src/main/asciidoc/code-of-conduct.adoc[code of
+This project adheres to the Contributor Covenant https://github.com/spring-cloud/spring-cloud-build/blob/main/docs/modules/ROOT/partials/code-of-conduct.adoc[code of
 conduct]. By participating, you  are expected to uphold this code. Please report
-unacceptable behavior to spring-code-of-conduct@pivotal.io.
+unacceptable behavior to code-of-conduct@spring.io.
 
 [[code-conventions-and-housekeeping]]
 == Code Conventions and Housekeeping
@@ -113,7 +109,7 @@ Checkstyle rules are *disabled by default*. To add checkstyle to your project ju
 
 If you need to suppress some rules (e.g. line length needs to be longer), then it's enough for you to define a file under `${project.root}/src/checkstyle/checkstyle-suppressions.xml` with your suppressions. Example:
 
-.projectRoot/src/checkstyle/checkstyle-suppresions.xml
+.projectRoot/src/checkstyle/checkstyle-suppressions.xml
 ----
 <?xml version="1.0"?>
 <!DOCTYPE suppressions PUBLIC
@@ -127,10 +123,11 @@ If you need to suppress some rules (e.g. line length needs to be longer), then i
 
 It's advisable to copy the `${spring-cloud-build.rootFolder}/.editorconfig` and `${spring-cloud-build.rootFolder}/.springformat` to your project. That way, some default formatting rules will be applied. You can do so by running this script:
 
-```bash
+[source,bash]
+----
 $ curl https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/.editorconfig -o .editorconfig
 $ touch .springformat
-```
+----
 
 [[ide-setup]]
 == IDE setup
@@ -162,13 +159,13 @@ The following files can be found in the https://github.com/spring-cloud/spring-c
 
 .Code style
 
-image::intellij-code-style.png[Code style]
+image::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/assets/images/intellij-code-style.png[Code style]
 
 Go to `File` -> `Settings` -> `Editor` -> `Code style`. There click on the icon next to the `Scheme` section. There, click on the `Import Scheme` value and pick the `Intellij IDEA code style XML` option. Import the `spring-cloud-build-tools/src/main/resources/intellij/Intellij_Spring_Boot_Java_Conventions.xml` file.
 
 .Inspection profiles
 
-image::intellij-inspections.png[Code style]
+image::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/assets/images/intellij-inspections.png[Code style]
 
 Go to `File` -> `Settings` -> `Editor` -> `Inspections`. There click on the icon next to the `Profile` section. There, click on the `Import Profile` and import the `spring-cloud-build-tools/src/main/resources/intellij/Intellij_Project_Defaults.xml` file.
 
@@ -176,7 +173,7 @@ Go to `File` -> `Settings` -> `Editor` -> `Inspections`. There click on the icon
 
 To have Intellij work with Checkstyle, you have to install the `Checkstyle` plugin. It's advisable to also install the `Assertions2Assertj` to automatically convert the JUnit assertions
 
-image::intellij-checkstyle.png[Checkstyle]
+image::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/assets/images/intellij-checkstyle.png[Checkstyle]
 
 Go to `File` -> `Settings` -> `Other settings` -> `Checkstyle`. There click on the `+` icon in the `Configuration file` section. There, you'll have to define where the checkstyle rules should be picked from. In the image above, we've picked the rules from the cloned Spring Cloud Build repository. However, you can point to the Spring Cloud Build's GitHub repository (e.g. for the `checkstyle.xml` : `https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/spring-cloud-build-tools/src/main/resources/checkstyle.xml`). We need to provide the following variables:
 
@@ -194,7 +191,7 @@ Spring Cloud Build brings along the  `basepom:duplicate-finder-maven-plugin`, th
 [[duplicate-finder-configuration]]
 === Duplicate Finder configuration
 
-Duplicate finder is *enabled by default* and will run in the `verify` phase of your Maven build, but it will only take effect in your project if you add the `duplicate-finder-maven-plugin` to the `build` section of the projecst's `pom.xml`.
+Duplicate finder is *enabled by default* and will run in the `verify` phase of your Maven build, but it will only take effect in your project if you add the `duplicate-finder-maven-plugin` to the `build` section of the project's `pom.xml`.
 
 .pom.xml
 [source,xml]

docs/package.json

@@ -0,0 +1,10 @@
+{
+  "dependencies": {
+    "antora": "3.2.0-alpha.10",
+    "@antora/atlas-extension": "1.0.0-alpha.5",
+    "@antora/collector-extension": "1.0.2",
+    "@asciidoctor/tabs": "1.0.0-beta.6",
+    "@springio/antora-extensions": "1.14.7",
+    "@springio/asciidoctor-extensions": "1.0.0-alpha.17"
+  }
+}

docs/pom.xml

@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>4.1.0-M2</version>
+		<version>5.0.0</version>
 	</parent>
 	<properties>
 		<docs.main>spring-cloud-build</docs.main>
@@ -29,17 +29,23 @@
 	</properties>
 	<dependencies>
 		<!-- Script -->
-		<dependency>
-			<groupId>commons-logging</groupId>
-			<artifactId>commons-logging</artifactId>
-			<version>1.2</version>
-			<scope>compile</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-core</artifactId>
 			<scope>compile</scope>
 		</dependency>
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-classic</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.logging.log4j</groupId>
+			<artifactId>log4j-to-slf4j</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>jul-to-slf4j</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
@@ -63,7 +69,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-assembly-plugin</artifactId>
-				<version>3.3.0</version>
+				<version>3.7.1</version>
 				<configuration>
 					<descriptorRefs>
 						<descriptorRef>jar-with-dependencies</descriptorRef>
@@ -114,7 +120,7 @@
 						<artifactId>antora-component-version-maven-plugin</artifactId>
 					</plugin>
 					<plugin>
-						<groupId>io.spring.maven.antora</groupId>
+						<groupId>org.antora</groupId>
 						<artifactId>antora-maven-plugin</artifactId>
 					</plugin>
 					<plugin>

docs/src/main/asciidoc/README.adoc

@@ -19,18 +19,6 @@ and to deploy snapshots to repo.spring.io:
 $ mvn deploy -DaltSnapshotDeploymentRepository=repo.spring.io::default::https://repo.spring.io/snapshot
 ----
 
-for a RELEASE build use
-
-----
-$ mvn deploy -DaltReleaseDeploymentRepository=repo.spring.io::default::https://repo.spring.io/release
-----
-
-and for jcenter use
-
-----
-$ mvn deploy -DaltReleaseDeploymentRepository=bintray::default::https://api.bintray.com/maven/spring/jars/org.springframework.cloud:build
-----
-
 and for Maven Central use
 
 ----

pom.xml

@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud</groupId>
 	<artifactId>spring-cloud-build</artifactId>
-	<version>4.1.0-M2</version>
+	<version>5.0.0</version>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Parent</name>
 	<description>Spring Cloud parent pom, managing plugins and dependencies for Spring
@@ -28,8 +28,9 @@
 		<maven.compiler.target>${java.version}</maven.compiler.target>
 		<main.basedir>${basedir}</main.basedir>
 		<docs.main>${project.artifactId}</docs.main>
-		<spring-boot.version>3.2.0-M3</spring-boot.version>
-		<spring-cloud-build.version>4.1.0-M2</spring-cloud-build.version>
+		<spring-boot.version>4.0.0</spring-boot.version>
+		<spring-cloud-build.version>5.0.0</spring-cloud-build.version>
+		<kotlin.version>2.2.21</kotlin.version>
 		<docs.resources.dir>${project.build.directory}/build-docs</docs.resources.dir>
 		<docs.classes.dir>${project.build.directory}/build-docs-classes</docs.classes.dir>
 		<refdocs.build.directory>${project.build.directory}/refdocs/</refdocs.build.directory>
@@ -39,8 +40,10 @@
 		<guides-project.version>${project.version}</guides-project.version>
 		<guides-update.phase>deploy</guides-update.phase>
 		<revision>${project.version}</revision>
-		<asciidoctorj.version>2.5.3</asciidoctorj.version>
-		<jruby-complete.version>9.2.19.0</jruby-complete.version>
+		<asciidoctorj.version>2.5.13</asciidoctorj.version>
+		<jruby-complete.version>9.4.9.0</jruby-complete.version>
+		<error-prone.version>2.44.0</error-prone.version>
+		<nullaway.version>0.12.12</nullaway.version>
 
 		<!-- Sonar -->
 		<sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
@@ -50,35 +53,34 @@
 		<sonar.language>java</sonar.language>
 
 		<!-- Plugins -->
-		<maven-compiler-plugin.version>3.9.0</maven-compiler-plugin.version>
+		<maven-compiler-plugin.version>3.14.1</maven-compiler-plugin.version>
 		<maven-eclipse-plugin.version>2.10</maven-eclipse-plugin.version>
 		<!-- for backwards compatibility, use maven-checkstyle-plugin.version -->
 		<checkstyle.version>${maven-checkstyle-plugin.version}</checkstyle.version>
-		<puppycrawl-tools-checkstyle.version>9.2.1</puppycrawl-tools-checkstyle.version>
-		<spring-javaformat.version>0.0.35</spring-javaformat.version>
-		<maven-failsafe-plugin.version>2.22.2</maven-failsafe-plugin.version>
-		<maven-javadoc-plugin.version>3.3.1</maven-javadoc-plugin.version>
-		<maven-source-plugin.version>3.2.1</maven-source-plugin.version>
-		<maven-jar-plugin.version>3.2.2</maven-jar-plugin.version>
-		<maven-antrun-plugin.version>3.0.0</maven-antrun-plugin.version>
-		<maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
+		<puppycrawl-tools-checkstyle.version>12.1.2</puppycrawl-tools-checkstyle.version>
+		<spring-javaformat.version>0.0.47</spring-javaformat.version>
+		<maven-failsafe-plugin.version>3.5.4</maven-failsafe-plugin.version>
+		<maven-javadoc-plugin.version>3.12.0</maven-javadoc-plugin.version>
+		<maven-source-plugin.version>3.3.1</maven-source-plugin.version>
+		<maven-jar-plugin.version>3.5.0</maven-jar-plugin.version>
+		<maven-antrun-plugin.version>3.2.0</maven-antrun-plugin.version>
+		<maven-surefire-plugin.version>3.5.4</maven-surefire-plugin.version>
 		<maven-surefire-report-plugin.version>2.22.2</maven-surefire-report-plugin.version>
-		<maven-war-plugin.version>3.3.2</maven-war-plugin.version>
-		<exec-maven-plugin.version>3.0.0</exec-maven-plugin.version>
-		<maven-resources-plugin.version>3.2.0</maven-resources-plugin.version>
+		<maven-war-plugin.version>3.5.0</maven-war-plugin.version>
+		<exec-maven-plugin.version>3.6.2</exec-maven-plugin.version>
+		<maven-resources-plugin.version>3.3.1</maven-resources-plugin.version>
 		<git-commit-id-plugin.version>4.9.10</git-commit-id-plugin.version>
-		<maven-shade-plugin.version>3.2.4</maven-shade-plugin.version>
-		<maven-enforcer-plugin.version>3.0.0</maven-enforcer-plugin.version><!-- @releaser:version-check-off -->
-		<maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
-		<maven-dependency-plugin.version>3.2.0</maven-dependency-plugin.version>
+		<maven-shade-plugin.version>3.6.1</maven-shade-plugin.version>
+		<maven-enforcer-plugin.version>3.6.2</maven-enforcer-plugin.version><!-- @releaser:version-check-off -->
+		<maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
+		<maven-dependency-plugin.version>3.9.0</maven-dependency-plugin.version>
 		<asciidoctor-maven-plugin.version>2.1.0</asciidoctor-maven-plugin.version>
 		<build-helper-maven-plugin.version>3.2.0</build-helper-maven-plugin.version>
 		<artifactory-maven-plugin.version>3.2.3</artifactory-maven-plugin.version>
-		<license-maven-plugin.version>2.0.0</license-maven-plugin.version>
-		<spring-javaformat-checkstyle.version>0.0.35</spring-javaformat-checkstyle.version>
-		<maven-checkstyle-plugin.version>3.1.2</maven-checkstyle-plugin.version>
-		<pitest-maven.version>1.7.3</pitest-maven.version>
-		<pitest-junit5-plugin.version>0.15</pitest-junit5-plugin.version>
+		<license-maven-plugin.version>2.7.0</license-maven-plugin.version>
+		<spring-javaformat-checkstyle.version>0.0.47</spring-javaformat-checkstyle.version>
+		<maven-checkstyle-plugin.version>3.6.0</maven-checkstyle-plugin.version>
+		<pitest-junit5-plugin.version>0.16</pitest-junit5-plugin.version>
 		<disable.checks>false</disable.checks>
 		<maven-checkstyle-plugin.failsOnError>true</maven-checkstyle-plugin.failsOnError>
 		<maven-checkstyle-plugin.failOnViolation>true
@@ -97,10 +99,10 @@
 		<checkstyle.additional.suppressions.file>
 			${maven.multiModuleProjectDirectory}/src/checkstyle/checkstyle-suppressions.xml
 		</checkstyle.additional.suppressions.file>
-		<nohttp-checkstyle.version>0.0.10</nohttp-checkstyle.version>
+		<nohttp-checkstyle.version>0.0.11</nohttp-checkstyle.version>
 		<disable.nohttp.checks>true</disable.nohttp.checks>
 		<antelopetasks.version>3.2.10</antelopetasks.version>
-		<ant-nodeps.version>1.8.1</ant-nodeps.version>
+		<ant.version>1.10.15</ant.version>
 		<configprops.path>${project.basedir}/modules/ROOT/partials/_configprops.adoc</configprops.path>
 		<configprops.inclusionPattern>.*</configprops.inclusionPattern>
 		<maven-dependency-plugin-for-docs.phase>generate-resources</maven-dependency-plugin-for-docs.phase>
@@ -112,11 +114,11 @@
 		<javadoc.failOnError>false</javadoc.failOnError>
 		<javadoc.failOnWarnings>false</javadoc.failOnWarnings>
 		<maven-deploy-plugin-default.phase>deploy</maven-deploy-plugin-default.phase>
-		<maven-deploy-plugin.version>2.8.2</maven-deploy-plugin.version>
+		<maven-deploy-plugin.version>3.1.4</maven-deploy-plugin.version>
 		<readme.main.classpath>${docs.classes.dir}</readme.main.classpath>
 		<readme.class.path>readme.class.path</readme.class.path>
 		<sonar-jacoco-listeners.version>5.14.0.18788</sonar-jacoco-listeners.version>
-		<duplicate-finder-maven-plugin.version>1.5.1</duplicate-finder-maven-plugin.version>
+		<duplicate-finder-maven-plugin.version>2.0.1</duplicate-finder-maven-plugin.version>
 		<duplicate-finder-maven-plugin.printEqualFiles>false</duplicate-finder-maven-plugin.printEqualFiles>
 		<duplicate-finder-maven-plugin.failBuildInCaseOfDifferentContentConflict>false</duplicate-finder-maven-plugin.failBuildInCaseOfDifferentContentConflict>
 		<duplicate-finder-maven-plugin.failBuildInCaseOfEqualContentConflict>false</duplicate-finder-maven-plugin.failBuildInCaseOfEqualContentConflict>
@@ -139,9 +141,12 @@
 		<copy-missing-html-files.phase>package</copy-missing-html-files.phase>
 		<package-and-attach-docs-zip.phase>package</package-and-attach-docs-zip.phase>
 		<antora-maven-plugin.version>0.0.4</antora-maven-plugin.version>
+		<org-antora-maven-plugin.version>1.0.0-alpha.5</org-antora-maven-plugin.version>
+		<node.version>v16.20.2</node.version>
 		<antora-maven-plugin.phase>prepare-package</antora-maven-plugin.phase>
 		<generate-readme.phase>prepare-package</generate-readme.phase>
 		<generate-cloud-resources.phase>generate-resources</generate-cloud-resources.phase>
+		<central-publishing-maven-plugin.version>0.9.0</central-publishing-maven-plugin.version>
 	</properties>
 	<dependencyManagement>
 		<dependencies>
@@ -295,10 +300,50 @@
 		</plugins>
 		<pluginManagement>
 			<plugins>
+				<plugin>
+					<!-- Based on instructions here - https://kotlinlang.org/docs/reference/using-maven.html -->
+					<groupId>org.jetbrains.kotlin</groupId>
+					<artifactId>kotlin-maven-plugin</artifactId>
+					<version>${kotlin.version}</version>
+					<configuration>
+						<!--https://github.com/spring-projects/spring-framework/blob/main/buildSrc/src/main/java/org/springframework/build/KotlinConventions.java#L47-L58 -->
+						<apiVersion>2.2</apiVersion>
+						<languageVersion>2.2</languageVersion>
+						<jvmTarget>17</jvmTarget>
+						<javaParameters>true</javaParameters>
+						<args>-Xjsr305=strict -opt-in=kotlin.RequiresOptIn -Xjdk-release=17 -Xannotation-default-target=param-property</args>
+					</configuration>
+					<executions>
+						<execution>
+							<id>compile</id>
+							<goals>
+								<goal>compile</goal>
+							</goals>
+							<configuration>
+								<sourceDirs>
+									<sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
+									<sourceDir>${project.basedir}/src/main/java</sourceDir>
+								</sourceDirs>
+							</configuration>
+						</execution>
+						<execution>
+							<id>test-compile</id>
+							<goals>
+								<goal>test-compile</goal>
+							</goals>
+							<configuration>
+								<sourceDirs>
+									<sourceDir>${project.basedir}/src/test/kotlin</sourceDir>
+									<sourceDir>${project.basedir}/src/test/java</sourceDir>
+								</sourceDirs>
+							</configuration>
+						</execution>
+					</executions>
+				</plugin>
 				<plugin>
 					<groupId>org.codehaus.mojo</groupId>
 					<artifactId>flatten-maven-plugin</artifactId>
-					<version>1.5.0</version>
+					<version>1.7.2</version>
 					<inherited>true</inherited>
 					<executions>
 						<execution>
@@ -334,6 +379,16 @@
 						<source>${maven.compiler.source}</source>
 						<target>${maven.compiler.target}</target>
 						<compilerArgument>-parameters</compilerArgument>
+						<annotationProcessorPaths>
+							<path>
+								<groupId>org.springframework.boot</groupId>
+								<artifactId>spring-boot-configuration-processor</artifactId>
+							</path>
+							<path>
+								<groupId>org.springframework.boot</groupId>
+								<artifactId>spring-boot-autoconfigure-processor</artifactId>
+							</path>
+						</annotationProcessorPaths>
 					</configuration>
 				</plugin>
 				<plugin>
@@ -698,7 +753,12 @@
 					<includePomProjects>${duplicate-finder-maven-plugin.includePomProjects}</includePomProjects>
 					</configuration>
 				</plugin>
-
+				<plugin>
+					<groupId>org.sonatype.central</groupId>
+					<artifactId>central-publishing-maven-plugin</artifactId>
+					<version>${central-publishing-maven-plugin.version}</version>
+					<extensions>true</extensions>
+				</plugin>
 			</plugins>
 		</pluginManagement>
 	</build>
@@ -735,7 +795,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jxr-plugin</artifactId>
-				<version>3.0.0</version>
+				<version>3.6.0</version>
 			</plugin>
 		</plugins>
 	</reporting>
@@ -747,11 +807,6 @@
 				scp://static.springframework.org/var/www/domains/springframework.org/static/htdocs/spring-cloud/docs/${project.artifactId}/${project.version}
 			</url>
 		</site>
-		<repository>
-			<id>sonatype-nexus-staging</id>
-			<name>Nexus Release Repository</name>
-			<url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-		</repository>
 		<snapshotRepository>
 			<id>repo.spring.io</id>
 			<name>Spring Snapshot Repository</name>
@@ -820,16 +875,6 @@
 				</pluginRepository>
 			</pluginRepositories>
 		</profile>
-		<profile>
-			<id>milestone</id>
-			<distributionManagement>
-				<repository>
-					<id>repo.spring.io</id>
-					<name>Spring Milestone Repository</name>
-					<url>https://repo.spring.io/libs-milestone-local</url>
-				</repository>
-			</distributionManagement>
-		</profile>
 		<profile>
 			<id>central</id>
 			<build>
@@ -847,6 +892,20 @@
 								</goals>
 							</execution>
 						</executions>
+						<configuration>
+							<gpgArguments>
+								<arg>--pinentry-mode</arg>
+								<arg>loopback</arg>
+							</gpgArguments>
+						</configuration>
+					</plugin>
+					<plugin>
+						<groupId>org.sonatype.central</groupId>
+						<artifactId>central-publishing-maven-plugin</artifactId>
+						<configuration>
+							<publishingServerId>central</publishingServerId>
+							<deploymentName>${project.artifactId}-${project.version}</deploymentName>
+						</configuration>
 					</plugin>
 				</plugins>
 			</build>
@@ -911,36 +970,84 @@
 			</build>
 		</profile>
 		<profile>
-			<id>java8</id>
+			<id>java17</id>
 			<activation>
-				<jdk>[1.8,)</jdk>
+				<jdk>[17,)</jdk>
 			</activation>
 			<build>
 				<plugins>
 					<plugin>
 						<artifactId>maven-javadoc-plugin</artifactId>
 						<configuration>
-							<additionalparam>-Xdoclint:none</additionalparam>
+							<doclint>none</doclint>
 						</configuration>
 					</plugin>
 				</plugins>
 			</build>
 		</profile>
 		<profile>
-			<id>java11</id>
+			<id>jspecify</id>
 			<activation>
-				<jdk>[1.11,)</jdk>
+				<jdk>[25,)</jdk>
+				<property>
+					<name>jspecify.enabled</name>
+					<value>true</value>
+				</property>
 			</activation>
 			<build>
-				<plugins>
-					<plugin>
-						<artifactId>maven-javadoc-plugin</artifactId>
-						<configuration>
-							<!-- https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8212233 -->
-							<source>8</source>
-						</configuration>
-					</plugin>
-				</plugins>
+				<pluginManagement>
+					<plugins>
+						<plugin>
+							<groupId>org.apache.maven.plugins</groupId>
+							<artifactId>maven-compiler-plugin</artifactId>
+							<version>${maven-compiler-plugin.version}</version>
+							<configuration>
+								<source>${maven.compiler.source}</source>
+								<target>${maven.compiler.target}</target>
+								<release>${java.version}</release>
+								<compilerArgs>
+									<compilerArg>-parameters</compilerArg>
+									<!-- https://errorprone.info/docs/installation#maven -->
+									<compilerArg>-XDcompilePolicy=simple</compilerArg>
+									<compilerArg>--should-stop=ifError=FLOW</compilerArg>
+									<compilerArg>
+										-Xplugin:ErrorProne
+										<!-- JSpecify mode https://github.com/uber/NullAway/wiki/JSpecify-Support -->
+										-XepOpt:NullAway:JSpecifyMode=true
+										<!-- Check JSpecify annotations -->
+										-Xep:NullAway:ERROR
+										-XepOpt:NullAway:OnlyNullMarked
+										<!-- FIXME Remove once https://github.com/uber/NullAway/pull/1295 is released -->
+										-XepOpt:NullAway:CustomContractAnnotations=org.springframework.lang.Contract
+										-XepOpt:NullAway:SuppressionNameAliases=DataFlowIssue
+										<!-- https://github.com/uber/NullAway/issues/162 -->
+										-XepExcludedPaths:.*/src/test/java/.*
+									</compilerArg>
+								</compilerArgs>
+								<annotationProcessorPaths>
+									<path>
+										<groupId>com.google.errorprone</groupId>
+										<artifactId>error_prone_core</artifactId>
+										<version>${error-prone.version}</version>
+									</path>
+									<path>
+										<groupId>com.uber.nullaway</groupId>
+										<artifactId>nullaway</artifactId>
+										<version>${nullaway.version}</version>
+									</path>
+									<path>
+										<groupId>org.springframework.boot</groupId>
+										<artifactId>spring-boot-configuration-processor</artifactId>
+									</path>
+									<path>
+										<groupId>org.springframework.boot</groupId>
+										<artifactId>spring-boot-autoconfigure-processor</artifactId>
+									</path>
+								</annotationProcessorPaths>
+							</configuration>
+						</plugin>
+					</plugins>
+				</pluginManagement>
 			</build>
 		</profile>
 		<profile>
@@ -1066,22 +1173,18 @@
 							</executions>
 						</plugin>
 						<plugin>
-							<groupId>io.spring.maven.antora</groupId>
+							<groupId>org.antora</groupId>
 							<artifactId>antora-maven-plugin</artifactId>
-							<version>${antora-maven-plugin.version}</version>
+							<version>${org-antora-maven-plugin.version}</version>
+							<extensions>true</extensions>
 							<configuration>
 								<!-- TODO: remove when CI upgrades past ubuntu 1804 -->
-								<node>
-									<version>v16.16.0</version>
-								</node>
-								<packages>
-									<package>@antora/atlas-extension@1.0.0-alpha.1</package>
-									<package>@antora/collector-extension@1.0.0-alpha.3</package>
-									<package>@asciidoctor/tabs@1.0.0-beta.3</package>
-									<package>@springio/antora-extensions@1.6.0</package>
-									<package>@springio/asciidoctor-extensions@1.0.0-alpha.9</package>
-									<package>asciidoctor-kroki@0.17.0</package>
-								</packages>
+								<nodeVersion>${node.version}</nodeVersion>
+								<options>
+									<option>--to-dir=target/antora/site</option>
+									<option>--stacktrace</option>
+									<option>--fetch</option>
+								</options>
 							</configuration>
 							<executions>
 								<execution>
@@ -1146,8 +1249,8 @@
 								</dependency>
 								<dependency>
 									<groupId>org.apache.ant</groupId>
-									<artifactId>ant-nodeps</artifactId>
-									<version>${ant-nodeps.version}</version>
+									<artifactId>ant</artifactId>
+									<version>${ant.version}</version>
 								</dependency>
 								<dependency>
 									<groupId>org.tigris.antelope</groupId>
@@ -1299,7 +1402,7 @@
 					<plugin>
 						<groupId>org.jacoco</groupId>
 						<artifactId>jacoco-maven-plugin</artifactId>
-						<version>0.8.7</version>
+						<version>0.8.14</version>
 						<configuration>
 							<destFile>${sonar.jacoco.reportPath}</destFile>
 							<append>true</append>

spring-cloud-build-dependencies/pom.xml

@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud</groupId>
 	<artifactId>spring-cloud-build-dependencies</artifactId>
-	<version>4.1.0-M2</version>
+	<version>5.0.0</version>
 	<name>spring-cloud-build-dependencies</name>
 	<packaging>pom</packaging>
 	<description>Spring Cloud Build Dependencies: an internal BOM for use with Spring
@@ -14,14 +14,28 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-dependencies</artifactId>
-		<version>3.2.0-M3</version>
+		<version>4.0.0</version>
 		<relativePath/>
 	</parent>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring-boot.version>3.2.0-M3</spring-boot.version>
-		<maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
+		<spring-boot.version>4.0.0</spring-boot.version>
+		<okhttp.version>4.12.0</okhttp.version>
+		<maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
+		<central-publishing-maven-plugin.version>0.9.0</central-publishing-maven-plugin.version>
 	</properties>
+	<dependencyManagement>
+		<dependencies>
+			<!-- removed from spring-boot-dependencies in 3.4.0 -->
+			<dependency>
+				<groupId>com.squareup.okhttp3</groupId>
+				<artifactId>okhttp-bom</artifactId>
+				<version>${okhttp.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
 	<build>
 		<plugins>
 			<plugin>
@@ -78,16 +92,6 @@
 		</snapshotRepository>
 	</distributionManagement>
 	<profiles>
-		<profile>
-			<id>milestone</id>
-			<distributionManagement>
-				<repository>
-					<id>repo.spring.io</id>
-					<name>Spring Milestone Repository</name>
-					<url>https://repo.spring.io/libs-milestone-local</url>
-				</repository>
-			</distributionManagement>
-		</profile>
 		<profile>
 			<id>central</id>
 			<distributionManagement>
@@ -96,12 +100,6 @@
 					<name>Sonatype Nexus Snapshots</name>
 					<url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
 				</snapshotRepository>
-				<repository>
-					<id>sonatype-nexus-staging</id>
-					<name>Nexus Release Repository</name>
-					<url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/
-					</url>
-				</repository>
 			</distributionManagement>
 			<build>
 				<plugins>
@@ -118,6 +116,18 @@
 								</goals>
 							</execution>
 						</executions>
+						<configuration>
+							<gpgArguments>
+								<arg>--pinentry-mode</arg>
+								<arg>loopback</arg>
+							</gpgArguments>
+						</configuration>
+					</plugin>
+					<plugin>
+						<groupId>org.sonatype.central</groupId>
+						<artifactId>central-publishing-maven-plugin</artifactId>
+						<version>${central-publishing-maven-plugin.version}</version>
+						<extensions>true</extensions>
 					</plugin>
 				</plugins>
 			</build>
@@ -141,14 +151,6 @@
 						<enabled>false</enabled>
 					</snapshots>
 				</repository>
-				<repository>
-					<id>spring-releases</id>
-					<name>Spring Releases</name>
-					<url>https://repo.spring.io/release</url>
-					<snapshots>
-						<enabled>false</enabled>
-					</snapshots>
-				</repository>
 			</repositories>
 			<pluginRepositories>
 				<pluginRepository>
@@ -167,14 +169,6 @@
 						<enabled>false</enabled>
 					</snapshots>
 				</pluginRepository>
-				<pluginRepository>
-					<id>spring-releases</id>
-					<name>Spring Releases</name>
-					<url>https://repo.spring.io/release</url>
-					<snapshots>
-						<enabled>false</enabled>
-					</snapshots>
-				</pluginRepository>
 			</pluginRepositories>
 		</profile>
 	</profiles>

spring-cloud-build-tools/pom.xml

@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>4.1.0-M2</version>
+		<version>5.0.0</version>
 	</parent>
 	<dependencies>
 		<dependency>

spring-cloud-build-tools/src/main/resources/checkstyle-header.txt

@@ -1,5 +1,5 @@
 ^\Q/*\E$
-^\Q * Copyright \E20\d\d\-20\d\d\Q the original author or authors.\E$
+^\Q * Copyright \E20\d\d\-present\Q the original author or authors.\E$
 ^\Q *\E$
 ^\Q * Licensed under the Apache License, Version 2.0 (the "License");\E$
 ^\Q * you may not use this file except in compliance with the License.\E$

spring-cloud-build-tools/src/main/resources/checkstyle.xml

@@ -49,7 +49,7 @@
 		<module name="com.puppycrawl.tools.checkstyle.checks.annotation.PackageAnnotationCheck"/>
 		<module name="com.puppycrawl.tools.checkstyle.checks.annotation.AnnotationLocationCheck">
 			<property name="allowSamelineSingleParameterlessAnnotation"
-					  value="false"/>
+					  value="true"/>
 		</module>
 
 		<!-- Block Checks -->
@@ -121,7 +121,7 @@
 			<property name="authorFormat" value=".+\s.+"/>
 		</module>
 		<module name="com.puppycrawl.tools.checkstyle.checks.javadoc.JavadocVariableCheck">
-			<property name="scope" value="public"/>
+			<property name="accessModifiers" value="public"/>
 		</module>
 		<module name="com.puppycrawl.tools.checkstyle.checks.javadoc.JavadocStyleCheck"/>
 		<module name="com.puppycrawl.tools.checkstyle.checks.javadoc.NonEmptyAtclauseDescriptionCheck"/>
@@ -167,7 +167,7 @@
 		<module name="com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineJavaCheck">
 			<property name="maximum" value="0"/>
 			<property name="format"
-					  value="org\.junit\.(Assert|jupiter\.api\.Assertions)\.assert"/>
+					  value="org\.junit\.(Assert|jupiter\.api\.Assertions)"/>
 			<property name="message"
 					  value="Please use AssertJ imports."/>
 			<property name="ignoreComments" value="true"/>
@@ -190,5 +190,21 @@
 		<module name="com.puppycrawl.tools.checkstyle.checks.whitespace.TypecastParenPadCheck"/>
 		<module name="com.puppycrawl.tools.checkstyle.checks.whitespace.WhitespaceAfterCheck"/>
 		<module name="com.puppycrawl.tools.checkstyle.checks.whitespace.WhitespaceAroundCheck"/>
+		<module name="com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineJavaCheck">
+			<property name="id" value="toLowerCaseWithoutLocale"/>
+			<property name="format" value="\.toLowerCase\(\)"/>
+			<property name="maximum" value="0"/>
+			<property name="message"
+					  value="String.toLowerCase() should be String.toLowerCase(Locale.ROOT)"/>
+			<property name="ignoreComments" value="true"/>
+		</module>
+		<module name="com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineJavaCheck">
+			<property name="id" value="toUpperCaseWithoutLocale"/>
+			<property name="format" value="\.toUpperCase\(\)"/>
+			<property name="maximum" value="0"/>
+			<property name="message"
+					  value="String.toUpperCase() should be String.toUpperCase(Locale.ROOT)"/>
+			<property name="ignoreComments" value="true"/>
+		</module>
 	</module>
 </module>

spring-cloud-dependencies-parent/pom.xml

@@ -4,7 +4,7 @@
 		 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>
 	<groupId>org.springframework.cloud</groupId>
-	<version>4.1.0-M2</version>
+	<version>5.0.0</version>
 	<artifactId>spring-cloud-dependencies-parent</artifactId>
 	<packaging>pom</packaging>
 	<name>spring-cloud-dependencies-parent</name>
@@ -70,6 +70,7 @@
 	</developers>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<central-publishing-maven-plugin.version>0.9.0</central-publishing-maven-plugin.version>
 	</properties>
 	<distributionManagement>
 		<downloadUrl>https://github.com/spring-cloud</downloadUrl>
@@ -91,16 +92,6 @@
 		</snapshotRepository>
 	</distributionManagement>
 	<profiles>
-		<profile>
-			<id>milestone</id>
-			<distributionManagement>
-				<repository>
-					<id>repo.spring.io</id>
-					<name>Spring Milestone Repository</name>
-					<url>https://repo.spring.io/libs-milestone-local</url>
-				</repository>
-			</distributionManagement>
-		</profile>
 		<profile>
 			<id>central</id>
 			<distributionManagement>
@@ -109,12 +100,6 @@
 					<name>Sonatype Nexus Snapshots</name>
 					<url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
 				</snapshotRepository>
-				<repository>
-					<id>sonatype-nexus-staging</id>
-					<name>Nexus Release Repository</name>
-					<url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/
-					</url>
-				</repository>
 			</distributionManagement>
 			<build>
 				<plugins>
@@ -154,7 +139,7 @@
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-gpg-plugin</artifactId>
-						<version>1.6</version>
+						<version>3.2.8</version>
 						<executions>
 							<execution>
 								<id>sign-artifacts</id>
@@ -164,6 +149,18 @@
 								</goals>
 							</execution>
 						</executions>
+						<configuration>
+							<gpgArguments>
+								<arg>--pinentry-mode</arg>
+								<arg>loopback</arg>
+							</gpgArguments>
+						</configuration>
+					</plugin>
+					<plugin>
+						<groupId>org.sonatype.central</groupId>
+						<artifactId>central-publishing-maven-plugin</artifactId>
+						<version>${central-publishing-maven-plugin.version}</version>
+						<extensions>true</extensions>
 					</plugin>
 				</plugins>
 			</build>
@@ -187,14 +184,6 @@
 						<enabled>false</enabled>
 					</snapshots>
 				</repository>
-				<repository>
-					<id>spring-releases</id>
-					<name>Spring Releases</name>
-					<url>https://repo.spring.io/release</url>
-					<snapshots>
-						<enabled>false</enabled>
-					</snapshots>
-				</repository>
 			</repositories>
 			<pluginRepositories>
 				<pluginRepository>
@@ -213,14 +202,6 @@
 						<enabled>false</enabled>
 					</snapshots>
 				</pluginRepository>
-				<pluginRepository>
-					<id>spring-releases</id>
-					<name>Spring Releases</name>
-					<url>https://repo.spring.io/release</url>
-					<snapshots>
-						<enabled>false</enabled>
-					</snapshots>
-				</pluginRepository>
 			</pluginRepositories>
 		</profile>
 	</profiles>