Update SNAPSHOT to 4.2.1

Bumping versions
2026-09-17 21:09:00 +00:00 · 2025-03-18 20:28:03 +00:00 · 2025-03-18 15:05:44 +00:00 · 2025-03-13 18:11:24 +00:00 · 2025-02-10 08:49:52 -05:00 · 2025-02-10 10:03:37 +00:00
18 changed files with 172 additions and 198 deletions
@@ -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
@@ -0,0 +1,2 @@
+require:
+  members: false
@@ -0,0 +1,48 @@
+# 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: maven
+    directory: /
+    schedule:
+      interval: daily
+    target-branch: main
+    ignore:
+      # only upgrade by minor or patch
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-major
+  - package-ecosystem: maven
+    directory: /
+    schedule:
+      interval: daily
+    target-branch: 4.1.x
+    ignore:
+      # 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: 4.1.x
+    directory: /docs
+    schedule:
+      interval: weekly
@@ -17,7 +17,7 @@ jobs:
    # if: github.repository_owner == 'spring-projects'
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
        with:
          ref: docs-build
          fetch-depth: 1
@@ -5,9 +5,9 @@ name: Build

 on:
  push:
-    branches: [ main, 3.1.x ]
+    branches: [ main, 4.2.x, 4.1.x, 3.1.x ]
  pull_request:
-    branches: [ main, 3.1.x ]
+    branches: [ main, 4.2.x, 4.1.x, 3.1.x ]

 jobs:
  build:
@@ -15,17 +15,18 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
      - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v4
        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
@@ -25,5 +25,5 @@ _configprops.adoc
 _spans.adoc
 _metrics.adoc
 _conventions.adoc
-package.json
-package-lock.json
+/package.json
+package-lock.json
@@ -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>
@@ -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
@@ -213,13 +197,13 @@ 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 +211,7 @@ 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 +229,7 @@ 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 +331,7 @@ 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>
@@ -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
@@ -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
@@ -162,13 +158,13 @@ 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 +172,7 @@ 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:

@@ -0,0 +1,10 @@
+{
+  "dependencies": {
+    "antora": "3.2.0-alpha.8",
+    "@antora/atlas-extension": "1.0.0-alpha.2",
+    "@antora/collector-extension": "1.0.1",
+    "@asciidoctor/tabs": "1.0.0-beta.6",
+    "@springio/antora-extensions": "1.14.2",
+    "@springio/asciidoctor-extensions": "1.0.0-alpha.16"
+  }
+}
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>4.1.0-SNAPSHOT</version>
+		<version>4.2.1</version>
 	</parent>
 	<properties>
 		<docs.main>spring-cloud-build</docs.main>
@@ -18,6 +18,7 @@
 		<!-- We don't want to downloaded sources of our own project-->
 		<maven-dependency-plugin-for-docs.phase>none</maven-dependency-plugin-for-docs.phase>
 		<maven-dependency-plugin-for-docs-classes.phase>none</maven-dependency-plugin-for-docs-classes.phase>
+		<generate-cloud-resources.phase>none</generate-cloud-resources.phase>
 		<docs.resources.dir>${project.basedir}/src/main/</docs.resources.dir>
 		<!-- Don't upload docs jar to central / repo.spring.io -->
 		<!-- TODO: temporary, don't want it to central? -->
@@ -31,7 +32,7 @@
 		<dependency>
 			<groupId>commons-logging</groupId>
 			<artifactId>commons-logging</artifactId>
-			<version>1.2</version>
+			<version>1.3.5</version>
 			<scope>compile</scope>
 		</dependency>
 		<dependency>
@@ -62,7 +63,7 @@
 			<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>
@@ -113,7 +114,7 @@
 						<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>
@@ -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

 ----
@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud</groupId>
 	<artifactId>spring-cloud-build</artifactId>
-	<version>4.1.0-SNAPSHOT</version>
+	<version>4.2.1</version>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Parent</name>
 	<description>Spring Cloud parent pom, managing plugins and dependencies for Spring
@@ -28,8 +28,8 @@
 		<maven.compiler.target>${java.version}</maven.compiler.target>
 		<main.basedir>${basedir}</main.basedir>
 		<docs.main>${project.artifactId}</docs.main>
-		<spring-boot.version>3.2.0-SNAPSHOT</spring-boot.version>
-		<spring-cloud-build.version>4.1.0-SNAPSHOT</spring-cloud-build.version>
+		<spring-boot.version>3.4.3</spring-boot.version>
+		<spring-cloud-build.version>4.2.1</spring-cloud-build.version>
 		<docs.resources.dir>${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 +39,8 @@
 		<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>

 		<!-- Sonar -->
 		<sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
@@ -50,35 +50,34 @@
 		<sonar.language>java</sonar.language>

 		<!-- Plugins -->
-		<maven-compiler-plugin.version>3.9.0</maven-compiler-plugin.version>
+		<maven-compiler-plugin.version>3.13.0</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>9.3</puppycrawl-tools-checkstyle.version>
+		<spring-javaformat.version>0.0.43</spring-javaformat.version>
+		<maven-failsafe-plugin.version>3.5.2</maven-failsafe-plugin.version>
+		<maven-javadoc-plugin.version>3.11.2</maven-javadoc-plugin.version>
+		<maven-source-plugin.version>3.3.1</maven-source-plugin.version>
+		<maven-jar-plugin.version>3.4.2</maven-jar-plugin.version>
+		<maven-antrun-plugin.version>3.1.0</maven-antrun-plugin.version>
+		<maven-surefire-plugin.version>3.5.2</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>3.4.0</maven-war-plugin.version>
+		<exec-maven-plugin.version>3.5.0</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-shade-plugin.version>3.6.0</maven-shade-plugin.version>
+		<maven-enforcer-plugin.version>3.5.0</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-dependency-plugin.version>3.8.1</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>2.5.0</license-maven-plugin.version>
+		<spring-javaformat-checkstyle.version>0.0.43</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
@@ -97,7 +96,7 @@
 		<checkstyle.additional.suppressions.file>
 			${maven.multiModuleProjectDirectory}/src/checkstyle/checkstyle-suppressions.xml
 		</checkstyle.additional.suppressions.file>
-		<nohttp-checkstyle.version>0.0.10</nohttp-checkstyle.version>
+		<nohttp-checkstyle.version>0.0.11</nohttp-checkstyle.version>
 		<disable.nohttp.checks>true</disable.nohttp.checks>
 		<antelopetasks.version>3.2.10</antelopetasks.version>
 		<ant-nodeps.version>1.8.1</ant-nodeps.version>
@@ -112,7 +111,7 @@
 		<javadoc.failOnError>false</javadoc.failOnError>
 		<javadoc.failOnWarnings>false</javadoc.failOnWarnings>
 		<maven-deploy-plugin-default.phase>deploy</maven-deploy-plugin-default.phase>
-		<maven-deploy-plugin.version>2.8.2</maven-deploy-plugin.version>
+		<maven-deploy-plugin.version>3.1.3</maven-deploy-plugin.version>
 		<readme.main.classpath>${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>
@@ -139,6 +138,8 @@
 		<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>
@@ -298,7 +299,7 @@
 				<plugin>
 					<groupId>org.codehaus.mojo</groupId>
 					<artifactId>flatten-maven-plugin</artifactId>
-					<version>1.5.0</version>
+					<version>1.6.0</version>
 					<inherited>true</inherited>
 					<executions>
 						<execution>
@@ -735,7 +736,7 @@
 			<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>
@@ -1066,21 +1067,18 @@
 							</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>
-								</packages>
+								<nodeVersion>${node.version}</nodeVersion>
+								<options>
+									<option>--to-dir=target/antora/site</option>
+									<option>--stacktrace</option>
+									<option>--fetch</option>
+								</options>
 							</configuration>
 							<executions>
 								<execution>
@@ -1298,7 +1296,7 @@
 					<plugin>
 						<groupId>org.jacoco</groupId>
 						<artifactId>jacoco-maven-plugin</artifactId>
-						<version>0.8.7</version>
+						<version>0.8.12</version>
 						<configuration>
 							<destFile>${sonar.jacoco.reportPath}</destFile>
 							<append>true</append>
@@ -1365,43 +1363,6 @@
 				<checkstyle.skip>true</checkstyle.skip>
 			</properties>
 		</profile>
-		<profile>
-			<id>mutation</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.pitest</groupId>
-						<artifactId>pitest-maven</artifactId>
-						<version>${pitest-maven.version}</version>
-						<configuration>
-							<!-- generate line coverage -->
-							<exportLineCoverage>true</exportLineCoverage>
-							<!-- in the "right" format -->
-							<outputFormats><value>XML</value></outputFormats>
-							<!-- and write reports where report-aggregate-module expects to find it -->
-							<timestampedReports>false</timestampedReports>
-							<!-- There are modules that don't have tests -->
-							<failWhenNoMutations>false</failWhenNoMutations>
-						</configuration>
-						<executions>
-							<execution>
-								<id>mutationCoverage</id>
-								<goals>
-									<goal>mutationCoverage</goal>
-								</goals>
-							</execution>
-						</executions>
-						<dependencies>
-							<dependency>
-								<groupId>org.pitest</groupId>
-								<artifactId>pitest-junit5-plugin</artifactId>
-								<version>${pitest-junit5-plugin.version}</version>
-							</dependency>
-						</dependencies>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
 		<profile>
 			<id>CI</id>
 			<activation>
@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud</groupId>
 	<artifactId>spring-cloud-build-dependencies</artifactId>
-	<version>4.1.0-SNAPSHOT</version>
+	<version>4.2.1</version>
 	<name>spring-cloud-build-dependencies</name>
 	<packaging>pom</packaging>
 	<description>Spring Cloud Build Dependencies: an internal BOM for use with Spring
@@ -14,14 +14,27 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-dependencies</artifactId>
-		<version>3.2.0-SNAPSHOT</version>
+		<version>3.4.3</version>
 		<relativePath/>
 	</parent>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring-boot.version>3.2.0-SNAPSHOT</spring-boot.version>
+		<spring-boot.version>3.4.3</spring-boot.version>
+		<okhttp.version>4.12.0</okhttp.version>
 		<maven-gpg-plugin.version>3.0.1</maven-gpg-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>
@@ -141,14 +154,6 @@
 						<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 +172,6 @@
 						<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>
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>4.1.0-SNAPSHOT</version>
+		<version>4.2.1</version>
 	</parent>
 	<dependencies>
 		<dependency>
@@ -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>
@@ -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-SNAPSHOT</version>
+	<version>4.2.1</version>
 	<artifactId>spring-cloud-dependencies-parent</artifactId>
 	<packaging>pom</packaging>
 	<name>spring-cloud-dependencies-parent</name>
@@ -187,14 +187,6 @@
 						<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 +205,6 @@
 						<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>