pom.xml

<?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/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <artifactId>google-cloud-bigtable</artifactId>
  <version>2.38.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
  <packaging>jar</packaging>
  <name>Google Cloud Bigtable</name>
  <url>https://github.com/googleapis/java-bigtable</url>
  <description>
    Java idiomatic client for Google Cloud Bigtable.
  </description>
  <parent>
    <groupId>com.google.cloud</groupId>
    <artifactId>google-cloud-bigtable-parent</artifactId>
    <version>2.38.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
  </parent>
  <properties>
    <!-- The version that will be embedded in the published jar via maven-resources-plugin -->
    <java-bigtable.version>2.38.1-SNAPSHOT</java-bigtable.version><!-- {x-version-update:google-cloud-bigtable:current} -->

    <site.installationModule>google-cloud-bigtable</site.installationModule>

    <!-- Enable the ability to skip unit tests and only run integration tests,
         while still respecting global skipTests override. -->
    <skipTests>false</skipTests>
    <skipUnitTests>${skipTests}</skipUnitTests>
    <skipITs>${skipTests}</skipITs>

    <!-- Use client defined default endpoints -->
    <!-- Can be overriden on the commandline via `-Dbigtable.cfe-data-endpoint=bigtableadmin.googleapis.com:443` -->
    <bigtable.cfe-data-endpoint/>
    <bigtable.cfe-admin-endpoint/>
    <bigtable.directpath-data-endpoint/>
    <bigtable.directpath-admin-endpoint/>

    <!-- This is used by bigtable-prod-batch-it profile to ensure that tests work on the batch endpoint.
     Also, this property will be augmented by `internal-bigtable-prod-batch-it-prop-helper` profile -->
    <bigtable.cfe-data-batch-endpoint>batch-bigtable.googleapis.com:443</bigtable.cfe-data-batch-endpoint>

    <!-- These are needed to compile the protobuf used by Changestream merging acceptance test. -->
    <test-protoc-grpc.version>1.61.1</test-protoc-grpc.version>
    <test-protoc.version>3.25.3</test-protoc.version>
  </properties>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>com.google.cloud</groupId>
        <artifactId>google-cloud-bigtable-deps-bom</artifactId>
        <version>2.38.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
        <type>pom</type>
        <scope>import</scope>
      </dependency>
      <dependency>
        <groupId>com.google.cloud</groupId>
        <artifactId>google-cloud-bigtable-bom</artifactId>
        <version>2.38.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <!-- NOTE: Dependencies are organized into two groups, production and test.
         Within a group, dependencies are sorted by (groupId, artifactId) -->
    <!-- Production dependencies -->
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>api-common</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>gax-grpc</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>gax</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>grpc-google-cloud-bigtable-v2</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-cloud-bigtable-v2</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-cloud-bigtable-admin-v2</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-common-protos</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-iam-v1</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.auth</groupId>
      <artifactId>google-auth-library-credentials</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.auth</groupId>
      <artifactId>google-auth-library-oauth2-http</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.auto.value</groupId>
      <artifactId>auto-value-annotations</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-core</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.code.findbugs</groupId>
      <artifactId>jsr305</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.guava</groupId>
      <artifactId>guava</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client-gson</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.protobuf</groupId>
      <artifactId>protobuf-java</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.protobuf</groupId>
      <artifactId>protobuf-java-util</artifactId>
    </dependency>
    <dependency>
      <groupId>io.opencensus</groupId>
      <artifactId>opencensus-api</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-alts</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>org.checkerframework</groupId>
      <artifactId>checker-qual</artifactId>
    </dependency><!-- Runtime dependencies for credentials -->
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client-gson</artifactId>
      <scope>runtime</scope>
    </dependency>
    <!--
      grpc-stub is needed directly by our tests and transitively by grpc-alts at runtime.
      So it has to be declared as a direct dependency and to avoid overriding grpc-alts'
      runtime requirement it has to be promoted to the runtime scope.
    -->
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-stub</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-api</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-auth</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-util</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-core</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-grpclb</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-googleapis</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-rls</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-netty-shaded</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-protobuf</artifactId>
    </dependency>
    <dependency>
      <groupId>org.threeten</groupId>
      <artifactId>threetenbp</artifactId>
    </dependency>

    <!-- metrics dependencies -->
    <dependency>
      <groupId>io.opentelemetry</groupId>
      <artifactId>opentelemetry-api</artifactId>
    </dependency>
    <dependency>
      <groupId>io.opentelemetry</groupId>
      <artifactId>opentelemetry-sdk</artifactId>
    </dependency>
    <dependency>
      <groupId>io.opentelemetry</groupId>
      <artifactId>opentelemetry-sdk-metrics</artifactId>
    </dependency>
    <dependency>
      <groupId>io.opentelemetry</groupId>
      <artifactId>opentelemetry-sdk-common</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.cloud.opentelemetry</groupId>
      <artifactId>detector-resources-support</artifactId>
    </dependency>
    <dependency>
      <groupId>io.opentelemetry</groupId>
      <artifactId>opentelemetry-sdk-testing</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-monitoring</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-cloud-monitoring-v3</artifactId>
    </dependency>

    <!-- Test dependencies -->
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>gax</artifactId>
      <classifier>testlib</classifier>
      <scope>test</scope>
    </dependency>
    <dependency>
      <!-- Need testing utility classes for generated gRPC clients tests -->
      <groupId>com.google.api</groupId>
      <artifactId>gax-grpc</artifactId>
      <classifier>testlib</classifier>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>grpc-google-cloud-bigtable-admin-v2</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-bigtable-emulator</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-conformance-tests</artifactId>
      <scope>test</scope>
      <exclusions>
        <!--
        * The protos for bigtable are already included in the classpath
          as the declared dependency above. Exclude it here.
        * Exclude the firestore protos to prevent creating a dependency
          diamond with any transitive dependencies.
        * Exclude protobuf-java to prefer the version declared here
          in the project.
        -->
        <exclusion>
          <groupId>*</groupId>
          <artifactId>*</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>com.google.truth</groupId>
      <artifactId>truth</artifactId>
      <scope>test</scope>
      <exclusions>
        <!-- TODO: consider a different approach -->
        <!-- exclude to resolve conflict with guava -->
        <exclusion>
          <groupId>org.checkerframework</groupId>
          <artifactId>checker-qual</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>com.google.truth.extensions</groupId>
      <artifactId>truth-proto-extension</artifactId>
      <scope>test</scope>
      <exclusions>
        <!-- TODO: consider a different approach -->
        <!-- exclude to resolve conflict with guava -->
        <exclusion>
          <groupId>org.checkerframework</groupId>
          <artifactId>checker-qual</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-testing</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>io.opencensus</groupId>
      <artifactId>opencensus-impl</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.mockito</groupId>
      <artifactId>mockito-core</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <profiles>
    <profile>
      <!-- Enable per-test verbose grpc logs
      However, parallel test execution must be disabled to allow TestEnvRule to add/remove the
      appender -->
      <id>enable-verbose-grpc-logs</id>
      <properties>
        <bigtable.enable-grpc-logs>true</bigtable.enable-grpc-logs>
        <!-- NOTE: bigtable.grpc-log-dir is configured separately for each execution -->
      </properties>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-failsafe-plugin</artifactId>
            <configuration>
              <forkCount>1</forkCount>
              <parallel>none</parallel>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
    <profile>
      <id>bigtable-emulator-it</id>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>

      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>emulator-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>emulator</bigtable.env>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/emulator-it</bigtable.grpc-log-dir>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.**.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-emulator-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/emulator-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>bigtable-prod-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>prod-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.cfe-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.cfe-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/prod-it</bigtable.grpc-log-dir>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.**.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-prod-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/prod-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <!-- internal profile to provide a sensible default for bigtable.cfe-data-batch-endpoint based on
    bigtable.cfe-data-endpoint -->
    <profile>
      <id>internal-bigtable-prod-batch-it-prop-helper</id>
      <activation>
        <property>
          <name>bigtable.cfe-data-endpoint</name>
        </property>
      </activation>
      <properties>
        <bigtable.cfe-data-batch-endpoint>batch-${bigtable.cfe-data-endpoint}</bigtable.cfe-data-batch-endpoint>
      </properties>
    </profile>

    <profile>
      <id>bigtable-prod-batch-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>prod-batch-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.cfe-data-batch-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.cfe-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/prod-batch-it</bigtable.grpc-log-dir>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.data.v2.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-prod-batch-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/prod-batch-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>bigtable-directpath-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>directpath-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.directpath-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.directpath-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/directpath-it</bigtable.grpc-log-dir>
                    <bigtable.connection-mode>REQUIRE_DIRECT_PATH</bigtable.connection-mode>
                  </systemPropertyVariables>
                  <includes>
                    <!-- TODO(igorbernstein): Once the control plane is accessible via directpath, add admin tests -->
                    <include>com.google.cloud.bigtable.data.v2.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-directpath-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/directpath-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>bigtable-cfe-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>cfe-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.cfe-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.cfe-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/cfe-it</bigtable.grpc-log-dir>
                    <bigtable.connection-mode>REQUIRE_CFE</bigtable.connection-mode>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.**.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-cfe-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/cfe-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>


    <profile>
      <id>bigtable-directpath-ipv4only-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>directpath-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.directpath-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.directpath-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/directpath-ipv4only-it</bigtable.grpc-log-dir>
                    <bigtable.connection-mode>REQUIRE_DIRECT_PATH_IPV4</bigtable.connection-mode>
                  </systemPropertyVariables>
                  <includes>
                    <!-- TODO(igorbernstein): Once the control plane is accessible via directpath, add admin tests -->
                    <include>com.google.cloud.bigtable.data.v2.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-directpath-ipv4only-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/directpath-ipv4only-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

  <build>
    <extensions>
      <extension>
        <groupId>kr.motd.maven</groupId>
        <artifactId>os-maven-plugin</artifactId>
        <version>1.7.1</version>
      </extension>
    </extensions>
    <plugins>
      <plugin>
        <groupId>org.xolstice.maven.plugins</groupId>
        <artifactId>protobuf-maven-plugin</artifactId>
        <version>0.6.1</version>
        <executions>
          <execution>
            <goals>
              <goal>test-compile</goal>
              <goal>test-compile-custom</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <protocArtifact>
            com.google.protobuf:protoc:${test-protoc.version}:exe:${os.detected.classifier}
          </protocArtifact>
          <pluginId>grpc-java</pluginId>
          <pluginArtifact>
            io.grpc:protoc-gen-grpc-java:${test-protoc-grpc.version}:exe:${os.detected.classifier}
          </pluginArtifact>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <version>3.5.0</version>
        <executions>
          <execution>
            <id>add-source</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>add-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>${project.build.directory}/generated-sources/java/</source>
              </sources>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>3.4.1</version>
        <executions>
          <!-- Prevent users from mistyping a profile name -->
          <execution>
            <id>enforce-valid-profile</id>
            <configuration>
              <rules>
                <requireProfileIdsExist/>
              </rules>
            </configuration>
            <goals>
              <goal>enforce</goal>
            </goals>
          </execution>
          <!-- Ensure that greatest version of each transitive dependency got selected -->
          <execution>
            <id>enforce-dependency-upper-bound</id>
            <configuration>
              <rules>
                <requireUpperBoundDeps/>
              </rules>
            </configuration>
            <goals>
              <goal>enforce</goal>
            </goals>
          </execution>
        </executions>
        <!--
          workaround for https://github.com/mojohaus/extra-enforcer-rules/issues/132
          Remove when it's fixed upstream.
        -->
        <dependencies>
          <dependency>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>extra-enforcer-rules</artifactId>
            <version>1.8.0</version>
          </dependency>
          <dependency>
            <groupId>org.apache.maven.shared</groupId>
            <artifactId>maven-dependency-tree</artifactId>
            <version>3.2.1</version>
          </dependency>
        </dependencies>
      </plugin>

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <configuration>
          <!--
            grpc-grpclb is used at runtime using reflection
            grpc-auth is not directly used transitively, but is pulled to align with other grpc parts
            opencensus-impl-core is brought in transitively through opencensus-impl
            -->
          <usedDependencies>io.grpc:grpc-auth,io.grpc:grpc-grpclb</usedDependencies>
          <ignoredUsedUndeclaredDependencies>
            <ignoredUsedUndeclaredDependency>io.opencensus:opencensus-impl-core</ignoredUsedUndeclaredDependency>
          </ignoredUsedUndeclaredDependencies>
        </configuration>
      </plugin>

      <plugin>
        <artifactId>maven-failsafe-plugin</artifactId>
        <configuration>
          <!-- enabled by profiles -->
          <skip>true</skip>

          <!-- Enable concurrent test execution by default -->
          <!-- Using processes instead of threads because BuiltinMetricsIT updates a global variable when
           enabling metrics collection. It only works with cloud environment and will fail with permission
           denied when running against emulators. Running in different processes make sure the state is
           only set on the process for BuiltinMetricsIT test. -->
          <forkCount>4</forkCount>
          <reuseForks>false</reuseForks>

          <!-- print full stacktraces by default -->
          <trimStackTrace>false</trimStackTrace>
        </configuration>
      </plugin>

      <plugin>
        <artifactId>maven-surefire-plugin</artifactId>

        <configuration>
          <!-- enable the ability to skip unit tests, while running integration tests -->
          <skipTests>${skipUnitTests}</skipTests>

          <!-- Enable concurrent test execution by default -->
          <parallel>classes</parallel>
          <threadCount>10</threadCount>

          <trimStackTrace>false</trimStackTrace>
        </configuration>
      </plugin>

      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>flatten-maven-plugin</artifactId>
      </plugin>
    </plugins>
  </build>
</project>