diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f1b7303b9e00..2338191a3a55 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -55,6 +55,10 @@ jobs:
         if: ${{ failure() }}
         shell: bash
         run: ./util/print_surefire_reports.sh
+      - name: 'Integration Test'
+        if: matrix.java == 11
+        shell: bash
+        run: util/gradle_integration_tests.sh
 
   publish_snapshot:
     name: 'Publish snapshot'
diff --git a/.github/workflows/gradle-wrapper-validation.yml b/.github/workflows/gradle-wrapper-validation.yml
new file mode 100644
index 000000000000..405a2b306592
--- /dev/null
+++ b/.github/workflows/gradle-wrapper-validation.yml
@@ -0,0 +1,10 @@
+name: "Validate Gradle Wrapper"
+on: [push, pull_request]
+
+jobs:
+  validation:
+    name: "Validation"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: gradle/wrapper-validation-action@v1
diff --git a/android/guava/pom.xml b/android/guava/pom.xml
index 826b88d18182..c6f1f38303f3 100644
--- a/android/guava/pom.xml
+++ b/android/guava/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <!-- do_not_remove: published-with-gradle-metadata -->
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.google.guava</groupId>
@@ -209,6 +210,50 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <artifactId>maven-resources-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>gradle-module-metadata</id>
+            <phase>compile</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>target/publish</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>../../guava</directory>
+                  <includes>
+                    <include>module.json</include>
+                  </includes>
+                  <filtering>true</filtering>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>attach-gradle-module-metadata</id>
+            <goals>
+              <goal>attach-artifact</goal>
+            </goals>
+            <configuration>
+              <artifacts>
+                <artifact>
+                  <file>target/publish/module.json</file>
+                  <type>module</type>
+                </artifact>
+              </artifacts>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>
   <profiles>
diff --git a/android/pom.xml b/android/pom.xml
index 2ee9ed9d21bb..ed5ac3b4b493 100644
--- a/android/pom.xml
+++ b/android/pom.xml
@@ -23,6 +23,10 @@
     <project.build.outputTimestamp>1980-02-01T00:00:00Z</project.build.outputTimestamp>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <test.add.opens></test.add.opens>
+    <module.status>integration</module.status>
+    <variant.jvmEnvironment>android</variant.jvmEnvironment>
+    <otherVariant.version>HEAD-jre-SNAPSHOT</otherVariant.version>
+    <otherVariant.jvmEnvironment>standard-jvm</otherVariant.jvmEnvironment>
   </properties>
   <issueManagement>
     <system>GitHub Issues</system>
@@ -262,6 +266,15 @@
           <artifactId>maven-enforcer-plugin</artifactId>
           <version>3.0.0-M3</version>
         </plugin>
+        <plugin>
+          <artifactId>maven-resources-plugin</artifactId>
+          <version>3.3.1</version>
+        </plugin>
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>build-helper-maven-plugin</artifactId>
+          <version>3.4.0</version>
+        </plugin>
       </plugins>
     </pluginManagement>
   </build>
diff --git a/guava/module.json b/guava/module.json
new file mode 100644
index 000000000000..bf3ee35ba1bf
--- /dev/null
+++ b/guava/module.json
@@ -0,0 +1,287 @@
+{
+  "formatVersion": "1.1",
+  "component": {
+    "group": "${pom.groupId}",
+    "module": "${pom.artifactId}",
+    "version": "${pom.version}",
+    "attributes": {
+      "org.gradle.status": "${module.status}"
+    }
+  },
+  "createdBy": {
+    "maven": {
+      "version": "${maven.version}",
+      "buildId": "${maven.build.version}"
+    }
+  },
+  "variants": [
+    {
+      "name": "${variant.jvmEnvironment}ApiElements",
+      "attributes": {
+        "org.gradle.category": "library",
+        "org.gradle.dependency.bundling": "external",
+        "org.gradle.jvm.version": "8",
+        "org.gradle.jvm.environment": "${variant.jvmEnvironment}",
+        "org.gradle.libraryelements": "jar",
+        "org.gradle.usage": "java-api"
+      },
+      "dependencies": [
+        {
+          "group": "com.google.guava",
+          "module": "guava-parent",
+          "version": {
+            "requires": "${pom.version}"
+          },
+          "attributes": {
+            "org.gradle.category": "platform"
+          }
+        },
+        {
+          "group": "com.google.guava",
+          "module": "failureaccess",
+          "version": {
+            "requires": "1.0.1"
+          }
+        },
+        {
+          "group": "com.google.code.findbugs",
+          "module": "jsr305"
+        },
+        {
+          "group": "org.checkerframework",
+          "module": "checker-qual"
+        },
+        {
+          "group": "com.google.errorprone",
+          "module": "error_prone_annotations"
+        },
+        {
+          "group": "com.google.j2objc",
+          "module": "j2objc-annotations"
+        }
+      ],
+      "files": [
+        {
+          "name": "${project.build.finalName}.jar",
+          "url": "${project.build.finalName}.jar"
+        }
+      ],
+      "capabilities": [
+        {
+          "group": "com.google.guava",
+          "name": "guava",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.collections",
+          "name": "google-collections",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.guava",
+          "name": "listenablefuture",
+          "version": "1.0"
+        }
+      ]
+    },
+    {
+      "name": "${variant.jvmEnvironment}RuntimeElements",
+      "attributes": {
+        "org.gradle.category": "library",
+        "org.gradle.dependency.bundling": "external",
+        "org.gradle.jvm.version": "8",
+        "org.gradle.jvm.environment": "${variant.jvmEnvironment}",
+        "org.gradle.libraryelements": "jar",
+        "org.gradle.usage": "java-runtime"
+      },
+      "dependencies": [
+        {
+          "group": "com.google.guava",
+          "module": "guava-parent",
+          "version": {
+            "requires": "${pom.version}"
+          },
+          "attributes": {
+            "org.gradle.category": "platform"
+          }
+        },
+        {
+          "group": "com.google.guava",
+          "module": "failureaccess",
+          "version": {
+            "requires": "1.0.1"
+          }
+        },
+        {
+          "group": "com.google.code.findbugs",
+          "module": "jsr305"
+        },
+        {
+          "group": "org.checkerframework",
+          "module": "checker-qual"
+        },
+        {
+          "group": "com.google.errorprone",
+          "module": "error_prone_annotations"
+        }
+      ],
+      "files": [
+        {
+          "name": "${project.build.finalName}.jar",
+          "url": "${project.build.finalName}.jar"
+        }
+      ],
+      "capabilities": [
+        {
+          "group": "com.google.guava",
+          "name": "guava",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.collections",
+          "name": "google-collections",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.guava",
+          "name": "listenablefuture",
+          "version": "1.0"
+        }
+      ]
+    },
+    {
+      "name": "${otherVariant.jvmEnvironment}ApiElements",
+      "attributes": {
+        "org.gradle.category": "library",
+        "org.gradle.dependency.bundling": "external",
+        "org.gradle.jvm.version": "8",
+        "org.gradle.jvm.environment": "${otherVariant.jvmEnvironment}",
+        "org.gradle.libraryelements": "jar",
+        "org.gradle.usage": "java-api"
+      },
+      "dependencies": [
+        {
+          "group": "com.google.guava",
+          "module": "guava-parent",
+          "version": {
+            "requires": "${otherVariant.version}"
+          },
+          "attributes": {
+            "org.gradle.category": "platform"
+          }
+        },
+        {
+          "group": "com.google.guava",
+          "module": "failureaccess",
+          "version": {
+            "requires": "1.0.1"
+          }
+        },
+        {
+          "group": "com.google.code.findbugs",
+          "module": "jsr305"
+        },
+        {
+          "group": "org.checkerframework",
+          "module": "checker-qual"
+        },
+        {
+          "group": "com.google.errorprone",
+          "module": "error_prone_annotations"
+        },
+        {
+          "group": "com.google.j2objc",
+          "module": "j2objc-annotations"
+        }
+      ],
+      "files": [
+        {
+          "name": "${pom.artifactId}-${otherVariant.version}.jar",
+          "url": "../${otherVariant.version}/${pom.artifactId}-${otherVariant.version}.jar"
+        }
+      ],
+      "capabilities": [
+        {
+          "group": "com.google.guava",
+          "name": "guava",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.collections",
+          "name": "google-collections",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.guava",
+          "name": "listenablefuture",
+          "version": "1.0"
+        }
+      ]
+    },
+    {
+      "name": "${otherVariant.jvmEnvironment}RuntimeElements",
+      "attributes": {
+        "org.gradle.category": "library",
+        "org.gradle.dependency.bundling": "external",
+        "org.gradle.jvm.version": "8",
+        "org.gradle.jvm.environment": "${otherVariant.jvmEnvironment}",
+        "org.gradle.libraryelements": "jar",
+        "org.gradle.usage": "java-runtime"
+      },
+      "dependencies": [
+        {
+          "group": "com.google.guava",
+          "module": "guava-parent",
+          "version": {
+            "requires": "${otherVariant.version}"
+          },
+          "attributes": {
+            "org.gradle.category": "platform"
+          }
+        },
+        {
+          "group": "com.google.guava",
+          "module": "failureaccess",
+          "version": {
+            "requires": "1.0.1"
+          }
+        },
+        {
+          "group": "com.google.code.findbugs",
+          "module": "jsr305"
+        },
+        {
+          "group": "org.checkerframework",
+          "module": "checker-qual"
+        },
+        {
+          "group": "com.google.errorprone",
+          "module": "error_prone_annotations"
+        }
+      ],
+      "files": [
+        {
+          "name": "${pom.artifactId}-${otherVariant.version}.jar",
+          "url": "../${otherVariant.version}/${pom.artifactId}-${otherVariant.version}.jar"
+        }
+      ],
+      "capabilities": [
+        {
+          "group": "com.google.guava",
+          "name": "guava",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.collections",
+          "name": "google-collections",
+          "version": "${pom.version}"
+        },
+        {
+          "group": "com.google.guava",
+          "name": "listenablefuture",
+          "version": "1.0"
+        }
+      ]
+    }
+  ]
+}
diff --git a/guava/pom.xml b/guava/pom.xml
index ccbcbd6cb3dd..c7c39a7498c8 100644
--- a/guava/pom.xml
+++ b/guava/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <!-- do_not_remove: published-with-gradle-metadata -->
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.google.guava</groupId>
@@ -209,6 +210,50 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <artifactId>maven-resources-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>gradle-module-metadata</id>
+            <phase>compile</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>target/publish</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>.</directory>
+                  <includes>
+                    <include>module.json</include>
+                  </includes>
+                  <filtering>true</filtering>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>attach-gradle-module-metadata</id>
+            <goals>
+              <goal>attach-artifact</goal>
+            </goals>
+            <configuration>
+              <artifacts>
+                <artifact>
+                  <file>target/publish/module.json</file>
+                  <type>module</type>
+                </artifact>
+              </artifacts>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>
   <profiles>
diff --git a/integration-tests/gradle/.gitignore b/integration-tests/gradle/.gitignore
new file mode 100644
index 000000000000..f8b92c3aa087
--- /dev/null
+++ b/integration-tests/gradle/.gitignore
@@ -0,0 +1,2 @@
+.gradle
+build
diff --git a/integration-tests/gradle/build.gradle.kts b/integration-tests/gradle/build.gradle.kts
new file mode 100644
index 000000000000..4def9dd56f9d
--- /dev/null
+++ b/integration-tests/gradle/build.gradle.kts
@@ -0,0 +1,210 @@
+val runningGradle5 = gradle.gradleVersion.startsWith("5.")
+
+val guavaVersionJre = "<version>(.*)</version>".toRegex().find(file("../../pom.xml").readText())
+  ?.groups?.get(1)?.value ?: error("version not found in pom")
+
+val expectedReducedRuntimeClasspathAndroidVersion= setOf(
+  "guava-${guavaVersionJre.replace("jre", "android")}.jar",
+  "failureaccess-1.0.1.jar",
+  "jsr305-3.0.2.jar",
+  "checker-qual-3.33.0.jar",
+  "error_prone_annotations-2.18.0.jar"
+)
+val expectedReducedRuntimeClasspathJreVersion = setOf(
+  "guava-$guavaVersionJre.jar",
+  "failureaccess-1.0.1.jar",
+  "jsr305-3.0.2.jar",
+  "checker-qual-3.33.0.jar",
+  "error_prone_annotations-2.18.0.jar"
+)
+val expectedCompileClasspathAndroidVersion = expectedReducedRuntimeClasspathAndroidVersion + setOf(
+  "j2objc-annotations-2.8.jar"
+)
+val expectedCompileClasspathJreVersion = expectedReducedRuntimeClasspathJreVersion + setOf(
+  "j2objc-annotations-2.8.jar"
+)
+
+val extraLegacyDependencies = setOf(
+  "listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar",
+  "google-collections-1.0.jar"
+)
+
+buildscript {
+  val agpVersion = if (gradle.gradleVersion.startsWith("5.")) "3.6.4" else "7.0.4"
+  repositories {
+    google()
+    mavenCentral()
+  }
+  dependencies {
+    classpath("com.android.tools.build:gradle:$agpVersion") {
+      exclude(group = "org.jetbrains.trove4j") // Might not be available on Maven Central and not needed for this test
+    }
+  }
+}
+
+subprojects {
+  if (name.endsWith("Java")) {
+    apply(plugin = "java-library")
+  } else {
+    apply(plugin = "com.android.application")
+    the<com.android.build.gradle.AppExtension>().compileSdkVersion(30)
+  }
+
+  var expectedClasspath =
+    if (runningGradle5) {
+      // without Gradle Module Metadata (only the POM is used)
+      // - variant decision is made based on version suffix (android/jre) and not on the actual environment
+      // - runtime classpath equals the compile classpath
+      // - dependency conflict with Google Collections is not detected and '9999.0' hack is present
+      if (name.startsWith("android")) {
+        expectedCompileClasspathAndroidVersion + extraLegacyDependencies
+      } else {
+        expectedCompileClasspathJreVersion + extraLegacyDependencies
+      }
+    } else {
+      // with Gradle Module Metadata
+      // - variant is chosen based on the actual environment, independent of version suffix
+      // - reduced runtime classpath is used (w/o annotation libraries)
+      // - capability conflicts are detected between Google Collections and listenablefuture
+      if (name.contains("Android") && !name.contains("JreConstraint") ) {
+        when {
+            name.contains("RuntimeClasspath") -> {
+              expectedReducedRuntimeClasspathAndroidVersion
+            }
+            name.contains("CompileClasspath") -> {
+              expectedCompileClasspathAndroidVersion
+            }
+            else -> {
+              error("unexpected classpath type: $name")
+            }
+        }
+      } else {
+        when {
+            name.contains("RuntimeClasspath") -> {
+              expectedReducedRuntimeClasspathJreVersion
+            }
+            name.contains("CompileClasspath") -> {
+              expectedCompileClasspathJreVersion
+            }
+            else -> {
+              error("unexpected classpath type: $name")
+            }
+        }
+      }
+    }
+  val guavaVersion = if (name.startsWith("android")) {
+    guavaVersionJre.replace("jre", "android")
+  } else {
+    guavaVersionJre
+  }
+  val javaVersion = JavaVersion.VERSION_1_8
+
+  repositories {
+    mavenCentral()
+    mavenLocal()
+  }
+  val java = the<JavaPluginExtension>()
+  java.targetCompatibility = javaVersion
+  java.sourceCompatibility = javaVersion
+
+  if (!runningGradle5) {
+    configurations.all {
+      resolutionStrategy.capabilitiesResolution {
+        withCapability("com.google.collections:google-collections") {
+          candidates.find {
+            val idField = it.javaClass.getDeclaredMethod("getId") // reflective access to make this compile with Gradle 5
+            (idField.invoke(it) as ModuleComponentIdentifier).module == "guava"
+          }?.apply {
+            select(this)
+          }
+        }
+        withCapability("com.google.guava:listenablefuture") {
+          candidates.find {
+            val idField = it.javaClass.getDeclaredMethod("getId") // reflective access to make this compile with Gradle 5
+            (idField.invoke(it) as ModuleComponentIdentifier).module == "guava"
+          }?.apply {
+            select(this)
+          }
+        }
+      }
+    }
+
+    if (name.contains("AndroidConstraint")) {
+      dependencies {
+        constraints {
+          "api"("com.google.guava:guava") {
+            attributes {
+              // if the Gradle version is 7+, you can use TargetJvmEnvironment.TARGET_JVM_ENVIRONMENT_ATTRIBUTE
+              attribute(Attribute.of("org.gradle.jvm.environment", String::class.java), "android")
+            }
+          }
+        }
+      }
+      configurations.all {
+        resolutionStrategy.capabilitiesResolution {
+          withCapability("com.google.guava:guava") {
+            candidates.find {
+              val variantName = it.javaClass.getDeclaredMethod("getVariantName")
+              (variantName.invoke(it) as String).contains("android")
+            }?.apply {
+              select(this)
+            }
+          }
+        }
+      }
+    }
+
+    if (name.contains("JreConstraint")) {
+      dependencies {
+        constraints {
+          "api"("com.google.guava:guava") {
+            attributes {
+              // if the Gradle version is 7+, you can use TargetJvmEnvironment.TARGET_JVM_ENVIRONMENT_ATTRIBUTE
+              attribute(Attribute.of("org.gradle.jvm.environment", String::class.java), "standard-jvm")
+            }
+          }
+        }
+      }
+      configurations.all {
+        resolutionStrategy.capabilitiesResolution {
+          withCapability("com.google.guava:guava") {
+            candidates.find {
+              val variantName = it.javaClass.getDeclaredMethod("getVariantName")
+              (variantName.invoke(it) as String).contains("standard-jvm")
+            }?.apply {
+              select(this)
+            }
+          }
+        }
+      }
+    }
+  }
+
+  dependencies {
+    "api"("com.google.collections:google-collections:1.0")
+    "api"("com.google.guava:listenablefuture:1.0")
+    "api"("com.google.guava:guava:$guavaVersion")
+  }
+
+  tasks.register("testClasspath") {
+    doLast {
+      val classpathConfiguration = if (project.name.contains("RuntimeClasspath")) {
+        if (project.name.endsWith("Java")) configurations["runtimeClasspath"] else configurations["debugRuntimeClasspath"]
+      } else if (project.name.contains("CompileClasspath")) {
+        if (project.name.endsWith("Java")) configurations["compileClasspath"] else configurations["debugCompileClasspath"]
+      } else {
+        error("unexpected classpath type: " + project.name)
+      }
+
+      val actualClasspath = classpathConfiguration.files.map { it.name }.toSet()
+      if (actualClasspath != expectedClasspath) {
+        throw RuntimeException(
+          """
+                    Expected: ${expectedClasspath.sorted()}
+                    Actual:   ${actualClasspath.sorted()}
+          """.trimIndent()
+        )
+      }
+    }
+  }
+}
diff --git a/integration-tests/gradle/gradle/wrapper/gradle-wrapper.jar b/integration-tests/gradle/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 000000000000..5c2d1cf016b3
Binary files /dev/null and b/integration-tests/gradle/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/integration-tests/gradle/gradle/wrapper/gradle-wrapper.properties b/integration-tests/gradle/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 000000000000..0f80bbf516ce
--- /dev/null
+++ b/integration-tests/gradle/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/integration-tests/gradle/gradlew b/integration-tests/gradle/gradlew
new file mode 100755
index 000000000000..83f2acfdc319
--- /dev/null
+++ b/integration-tests/gradle/gradlew
@@ -0,0 +1,188 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
diff --git a/integration-tests/gradle/gradlew.bat b/integration-tests/gradle/gradlew.bat
new file mode 100644
index 000000000000..9618d8d9607c
--- /dev/null
+++ b/integration-tests/gradle/gradlew.bat
@@ -0,0 +1,100 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/integration-tests/gradle/settings.gradle.kts b/integration-tests/gradle/settings.gradle.kts
new file mode 100644
index 000000000000..7d8eafbcf096
--- /dev/null
+++ b/integration-tests/gradle/settings.gradle.kts
@@ -0,0 +1,19 @@
+rootProject.name = "guava-integration-test"
+
+include("standardJvmCompileClasspathJava")
+include("androidCompileClasspathJava")
+include("standardJvmRuntimeClasspathJava")
+include("androidRuntimeClasspathJava")
+
+include("standardJvmCompileClasspathAndroid")
+include("androidCompileClasspathAndroid")
+include("standardJvmRuntimeClasspathAndroid")
+include("androidRuntimeClasspathAndroid")
+
+// Enforce 'android' variant in Java projects via constraint
+include("standardJvmAndroidConstraintCompileClasspathJava")
+include("androidAndroidConstraintCompileClasspathJava")
+
+// Enforce 'jre' variant in Android projects via constraint
+include("standardJvmJreConstraintCompileClasspathAndroid")
+include("androidJreConstraintCompileClasspathAndroid")
diff --git a/pom.xml b/pom.xml
index 6491e13d9686..d4056dbe2f95 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,6 +23,10 @@
     <project.build.outputTimestamp>1980-02-01T00:00:00Z</project.build.outputTimestamp>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <test.add.opens></test.add.opens>
+    <module.status>integration</module.status>
+    <variant.jvmEnvironment>standard-jvm</variant.jvmEnvironment>
+    <otherVariant.version>HEAD-android-SNAPSHOT</otherVariant.version>
+    <otherVariant.jvmEnvironment>android</otherVariant.jvmEnvironment>
   </properties>
   <issueManagement>
     <system>GitHub Issues</system>
@@ -256,6 +260,15 @@
           <artifactId>maven-enforcer-plugin</artifactId>
           <version>3.0.0-M3</version>
         </plugin>
+        <plugin>
+          <artifactId>maven-resources-plugin</artifactId>
+          <version>3.3.1</version>
+        </plugin>
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>build-helper-maven-plugin</artifactId>
+          <version>3.4.0</version>
+        </plugin>
       </plugins>
     </pluginManagement>
   </build>
diff --git a/util/gradle_integration_tests.sh b/util/gradle_integration_tests.sh
new file mode 100755
index 000000000000..bf0dc8322db6
--- /dev/null
+++ b/util/gradle_integration_tests.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -eu
+
+mvn clean install -DskipTests
+mvn clean install -DskipTests -f android
+
+integration-tests/gradle/gradlew -p integration-tests/gradle wrapper --gradle-version=5.6.4
+integration-tests/gradle/gradlew -p integration-tests/gradle testClasspath
+integration-tests/gradle/gradlew -p integration-tests/gradle wrapper --gradle-version=7.0.2
+integration-tests/gradle/gradlew -p integration-tests/gradle testClasspath
diff --git a/util/set_version.sh b/util/set_version.sh
index 9db8c7ffaba5..6f9abb524bbb 100755
--- a/util/set_version.sh
+++ b/util/set_version.sh
@@ -8,7 +8,17 @@ if (( $# != 1 )); then
 fi
 
 version="$1"
+status="release"
+if [[ $version == *"SNAPSHOT"* ]]; then
+  status="integration"
+fi
 
-mvn versions:set versions:commit -DnewVersion="${version}-jre"
-mvn versions:set versions:commit -DnewVersion="${version}-android" -f android
+mvn versions:set -DnewVersion="${version}-jre"
+mvn versions:set -DnewVersion="${version}-android" -f android
+mvn versions:set-property -Dproperty=otherVariant.version -DnewVersion="${version}-android"
+mvn versions:set-property -Dproperty=otherVariant.version -DnewVersion="${version}-jre" -f android
+mvn versions:set-property -Dproperty=module.status -DnewVersion="${status}"
+mvn versions:set-property -Dproperty=module.status -DnewVersion="${status}" -f android
+mvn versions:commit
+mvn versions:commit -f android
 git commit -am "Set version numbers to ${version}"