diff --git a/initializr-generator-spring/src/main/java/io/spring/initializr/generator/spring/build/gradle/GradleProjectGenerationConfiguration.java b/initializr-generator-spring/src/main/java/io/spring/initializr/generator/spring/build/gradle/GradleProjectGenerationConfiguration.java
index d585317995..4cd4b9ae8b 100644
--- a/initializr-generator-spring/src/main/java/io/spring/initializr/generator/spring/build/gradle/GradleProjectGenerationConfiguration.java
+++ b/initializr-generator-spring/src/main/java/io/spring/initializr/generator/spring/build/gradle/GradleProjectGenerationConfiguration.java
@@ -136,6 +136,8 @@ public GradleBuildProjectContributor gradleKtsBuildProjectContributor(KotlinDslG
/**
* Configuration specific to projects using Gradle 6.
+ *
+ * @deprecated Gradle 6 support is deprecated
*/
@Configuration
@ConditionalOnGradleVersion("6")
diff --git a/initializr-generator-spring/src/test/java/io/spring/initializr/generator/spring/build/gradle/ConditionalOnGradleVersionTests.java b/initializr-generator-spring/src/test/java/io/spring/initializr/generator/spring/build/gradle/ConditionalOnGradleVersionTests.java
index affac2f7e5..f80293c6d2 100644
--- a/initializr-generator-spring/src/test/java/io/spring/initializr/generator/spring/build/gradle/ConditionalOnGradleVersionTests.java
+++ b/initializr-generator-spring/src/test/java/io/spring/initializr/generator/spring/build/gradle/ConditionalOnGradleVersionTests.java
@@ -31,7 +31,7 @@
*
* @author Stephane Nicoll
*/
-public class ConditionalOnGradleVersionTests {
+class ConditionalOnGradleVersionTests {
private final ProjectAssetTester projectTester = new ProjectAssetTester()
.withConfiguration(GradleVersionTestConfiguration.class);
diff --git a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/gradle/GradleTaskTests.java b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/gradle/GradleTaskTests.java
index 1e5f820785..bdf6b234ba 100644
--- a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/gradle/GradleTaskTests.java
+++ b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/gradle/GradleTaskTests.java
@@ -27,7 +27,7 @@
* @author Stephane Nicoll
*/
@SuppressWarnings("removal")
-public class GradleTaskTests {
+class GradleTaskTests {
@Test
void attributeSetHasSensibleToString() {
diff --git a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenPluginContainerTests.java b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenPluginContainerTests.java
index d7288a672c..4722539da4 100644
--- a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenPluginContainerTests.java
+++ b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenPluginContainerTests.java
@@ -26,7 +26,7 @@
* @author HaiTao Zhang
* @author Stephane Nicoll
*/
-public class MavenPluginContainerTests {
+class MavenPluginContainerTests {
@Test
void addPlugin() {
diff --git a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenProfileActivationTests.java b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenProfileActivationTests.java
index 57d494e37b..5767d82dbc 100644
--- a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenProfileActivationTests.java
+++ b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenProfileActivationTests.java
@@ -25,7 +25,7 @@
/**
* Tests for {@link MavenProfileActivation}.
*/
-public class MavenProfileActivationTests {
+class MavenProfileActivationTests {
@Test
void profileWithNoActivation() {
diff --git a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenScmTests.java b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenScmTests.java
index 738624c33c..c78dfe0b90 100644
--- a/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenScmTests.java
+++ b/initializr-generator/src/test/java/io/spring/initializr/generator/buildsystem/maven/MavenScmTests.java
@@ -25,7 +25,7 @@
*
* @author Joachim Pasquali
*/
-public class MavenScmTests {
+class MavenScmTests {
@Test
void isEmptyWithNoData() {
diff --git a/initializr-generator/src/test/java/io/spring/initializr/generator/project/ProjectGeneratorTests.java b/initializr-generator/src/test/java/io/spring/initializr/generator/project/ProjectGeneratorTests.java
index eb581da43f..abf738f5d9 100644
--- a/initializr-generator/src/test/java/io/spring/initializr/generator/project/ProjectGeneratorTests.java
+++ b/initializr-generator/src/test/java/io/spring/initializr/generator/project/ProjectGeneratorTests.java
@@ -46,7 +46,7 @@
*
* @author Stephane Nicoll
*/
-public class ProjectGeneratorTests {
+class ProjectGeneratorTests {
@Test
void generateRegisterProjectDescription() {
diff --git a/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerIntegrationTests.java b/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerIntegrationTests.java
index 546bf4024b..d3f0534d91 100644
--- a/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerIntegrationTests.java
+++ b/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerIntegrationTests.java
@@ -33,7 +33,7 @@
* @author Stephane Nicoll
*/
@ActiveProfiles("test-default")
-public class CommandLineMetadataControllerIntegrationTests extends AbstractInitializrControllerIntegrationTests {
+class CommandLineMetadataControllerIntegrationTests extends AbstractInitializrControllerIntegrationTests {
@Test
void curlReceivesTextByDefault() {
diff --git a/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerSslIntegrationTests.java b/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerSslIntegrationTests.java
index 48a115b2f2..e3b75d3612 100644
--- a/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerSslIntegrationTests.java
+++ b/initializr-web/src/test/java/io/spring/initializr/web/controller/CommandLineMetadataControllerSslIntegrationTests.java
@@ -31,7 +31,7 @@
* @author Stephane Nicoll
*/
@ActiveProfiles({ "test-default", "test-ssl" })
-public class CommandLineMetadataControllerSslIntegrationTests extends AbstractInitializrControllerIntegrationTests {
+class CommandLineMetadataControllerSslIntegrationTests extends AbstractInitializrControllerIntegrationTests {
@Test
void forceSsl() {
diff --git a/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectGenerationControllerArchiveIntegrationTests.java b/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectGenerationControllerArchiveIntegrationTests.java
index aee397621f..eb8ddea7c1 100644
--- a/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectGenerationControllerArchiveIntegrationTests.java
+++ b/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectGenerationControllerArchiveIntegrationTests.java
@@ -28,7 +28,7 @@
* @author HaiTao Zhang
*/
@ActiveProfiles("test-default")
-public class ProjectGenerationControllerArchiveIntegrationTests extends AbstractFullStackInitializrIntegrationTests {
+class ProjectGenerationControllerArchiveIntegrationTests extends AbstractFullStackInitializrIntegrationTests {
@Test
void baseDirectorySeparatedBySpace() {
diff --git a/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectMetadataControllerIntegrationTests.java b/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectMetadataControllerIntegrationTests.java
index d3567f0afa..905af80fbf 100644
--- a/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectMetadataControllerIntegrationTests.java
+++ b/initializr-web/src/test/java/io/spring/initializr/web/controller/ProjectMetadataControllerIntegrationTests.java
@@ -37,7 +37,7 @@
* @author Stephane Nicoll
*/
@ActiveProfiles("test-default")
-public class ProjectMetadataControllerIntegrationTests extends AbstractInitializrControllerIntegrationTests {
+class ProjectMetadataControllerIntegrationTests extends AbstractInitializrControllerIntegrationTests {
@Test
void metadataWithNoAcceptHeader() {
diff --git a/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerCustomEnvsIntegrationTests.java b/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerCustomEnvsIntegrationTests.java
index af5cd5d9e4..9045bbffea 100644
--- a/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerCustomEnvsIntegrationTests.java
+++ b/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerCustomEnvsIntegrationTests.java
@@ -33,8 +33,7 @@
* @author Stephane Nicoll
*/
@ActiveProfiles({ "test-default", "test-custom-env" })
-public class SpringCliDistributionControllerCustomEnvsIntegrationTests
- extends AbstractInitializrControllerIntegrationTests {
+class SpringCliDistributionControllerCustomEnvsIntegrationTests extends AbstractInitializrControllerIntegrationTests {
@Test
void downloadCliWithCustomRepository() throws Exception {
diff --git a/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerIntegrationTests.java b/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerIntegrationTests.java
index e6a1fcac91..196b785eba 100644
--- a/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerIntegrationTests.java
+++ b/initializr-web/src/test/java/io/spring/initializr/web/controller/SpringCliDistributionControllerIntegrationTests.java
@@ -34,7 +34,7 @@
* @author Stephane Nicoll
*/
@ActiveProfiles("test-default")
-public class SpringCliDistributionControllerIntegrationTests extends AbstractInitializrControllerIntegrationTests {
+class SpringCliDistributionControllerIntegrationTests extends AbstractInitializrControllerIntegrationTests {
@Test
void downloadCli() throws Exception {
diff --git a/initializr-web/src/test/java/io/spring/initializr/web/project/ProjectGenerationInvokerTests.java b/initializr-web/src/test/java/io/spring/initializr/web/project/ProjectGenerationInvokerTests.java
index bec8707714..38302dc1f2 100644
--- a/initializr-web/src/test/java/io/spring/initializr/web/project/ProjectGenerationInvokerTests.java
+++ b/initializr-web/src/test/java/io/spring/initializr/web/project/ProjectGenerationInvokerTests.java
@@ -59,7 +59,7 @@
*
* @author Madhura Bhave
*/
-public class ProjectGenerationInvokerTests {
+class ProjectGenerationInvokerTests {
private static final InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults().build();
diff --git a/pom.xml b/pom.xml
index 1dd3ca73ca..c7666705c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
- 0.0.42
+ 0.0.43
0.0.11