diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/DependsHighlighting.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/DependsHighlighting.xml
index 70a220196c0c..915f31ec47ab 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/DependsHighlighting.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/DependsHighlighting.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="<error descr="Cannot resolve package INVALID_VALUE">INVALID_VALUE</error>"</error>>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="<error descr="Cannot resolve package INVALID_VALUE">INVALID_VALUE</error>"</error>>
   <id>com.intellij.myPlugin</id>
   <vendor>JetBrains</vendor>
   <version>1.0</version>
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorDuplicatedHighlighting/mainModule/META-INF/plugin.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorDuplicatedHighlighting/mainModule/META-INF/plugin.xml
index b1cd153050f3..6dcdb7ef8523 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorDuplicatedHighlighting/mainModule/META-INF/plugin.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorDuplicatedHighlighting/mainModule/META-INF/plugin.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="mypackage"</error>>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="mypackage"</error>>
   <id>com.intellij.myPlugin</id>
   <vendor>JetBrains</vendor>
   <version>1.0</version>
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorHighlighting/mainModule/META-INF/plugin.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorHighlighting/mainModule/META-INF/plugin.xml
index f0effd948f19..281fd614a820 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorHighlighting/mainModule/META-INF/plugin.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorHighlighting/mainModule/META-INF/plugin.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="mypackage"</error>>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="mypackage"</error>>
   <id>com.intellij.myPlugin</id>
   <vendor>JetBrains</vendor>
   <version>1.0</version>
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoModuleDescriptorFileHighlighting/mainModule/META-INF/plugin.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoModuleDescriptorFileHighlighting/mainModule/META-INF/plugin.xml
index 3c6c5a85530b..8eece1c8605d 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoModuleDescriptorFileHighlighting/mainModule/META-INF/plugin.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoModuleDescriptorFileHighlighting/mainModule/META-INF/plugin.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="mypackage"</error>>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="mypackage"</error>>
   <id>com.intellij.myPlugin</id>
   <vendor>JetBrains</vendor>
   <version>1.0</version>
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoPackageInMainHighlighting/mainModule/META-INF/plugin.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoPackageInMainHighlighting/mainModule/META-INF/plugin.xml
index 70addd3fc5e3..c60d5d22ad35 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoPackageInMainHighlighting/mainModule/META-INF/plugin.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorNoPackageInMainHighlighting/mainModule/META-INF/plugin.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="mypackage"</error>>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="mypackage"</error>>
   <id>com.intellij.myPlugin</id>
   <vendor>JetBrains</vendor>
   <version>1.0</version>
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorPackageMismatchHighlighting/mainModule/META-INF/plugin.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorPackageMismatchHighlighting/mainModule/META-INF/plugin.xml
index f71a2dee37b1..8c0d05375772 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorPackageMismatchHighlighting/mainModule/META-INF/plugin.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/contentDescriptorPackageMismatchHighlighting/mainModule/META-INF/plugin.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="mypackage"</error>>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="mypackage"</error>>
   <id>com.intellij.myPlugin</id>
   <vendor>JetBrains</vendor>
   <version>1.0</version>
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/dependencyDescriptorHighlighting/mainModule/META-INF/plugin.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/dependencyDescriptorHighlighting/mainModule/META-INF/plugin.xml
index f30dfe724885..fb7b347ea47e 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/dependencyDescriptorHighlighting/mainModule/META-INF/plugin.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/contentDependencyDescriptor/dependencyDescriptorHighlighting/mainModule/META-INF/plugin.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="mypackage"</error>>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="mypackage"</error>>
   <id>com.intellij.myPlugin</id>
   <vendor>JetBrains</vendor>
   <version>1.0</version>
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/pluginAttributes.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/pluginAttributes.xml
index 4e0479fe8a42..af9539edf1bb 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/pluginAttributes.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/pluginAttributes.xml
@@ -1,4 +1,4 @@
-<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. IntelliJ Monorepository build system does it automatically when the attribute is not specified. IntelliJ Platform Gradle Plugin allows doing that with `pluginModule` declaration since version 2.7.0.">package="com.intellij"</error>
+<idea-plugin <error descr="Package attribute usage is discouraged and deprecated, content modules should be packaged into separate jars under `lib/modules/`. Refer to attribute documentation for details.">package="com.intellij"</error>
              <error descr="Implementation plugins are no longer supported: use either a regular plugin or implement a product module">implementation-detail="false"</error>
              allow-bundled-update="false"
              require-restart="false"