244 lines
9.3 KiB
XML
244 lines
9.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Copyright 2023 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<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">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>com.google.code.gson</groupId>
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<artifactId>gson-parent</artifactId>
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<version>2.10.2-SNAPSHOT</version>
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</parent>
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<artifactId>shrinker-test</artifactId>
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<properties>
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<!-- Make the build reproducible, see root `pom.xml` -->
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<!-- This is duplicated here because that is recommended by `artifact:check-buildplan` -->
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<project.build.outputTimestamp>2023-01-01T00:00:00Z</project.build.outputTimestamp>
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<maven.compiler.release>8</maven.compiler.release>
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</properties>
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<pluginRepositories>
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<!-- R8 currently only exists in Google Maven repository -->
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<pluginRepository>
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<id>google</id>
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<url>https://maven.google.com</url>
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</pluginRepository>
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</pluginRepositories>
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<dependencies>
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<dependency>
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<groupId>com.google.code.gson</groupId>
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<artifactId>gson</artifactId>
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<version>${project.parent.version}</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>com.google.truth</groupId>
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<artifactId>truth</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<pluginManagement>
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<plugins>
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<plugin>
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<groupId>com.github.siom79.japicmp</groupId>
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<artifactId>japicmp-maven-plugin</artifactId>
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<configuration>
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<!-- This module is not supposed to be consumed as library, so no need to check API -->
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<skip>true</skip>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>animal-sniffer-maven-plugin</artifactId>
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<configuration>
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<!-- This module is not supposed to be consumed as library, so no need to check used classes -->
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<skip>true</skip>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-deploy-plugin</artifactId>
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<configuration>
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<!-- Not deployed -->
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<skip>true</skip>
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</configuration>
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</plugin>
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</plugins>
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</pluginManagement>
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<plugins>
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<!-- Process JAR with ProGuard -->
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<plugin>
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<groupId>com.github.wvengen</groupId>
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<artifactId>proguard-maven-plugin</artifactId>
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<version>2.6.0</version>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>proguard</goal>
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</goals>
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</execution>
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</executions>
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<!-- Upgrades ProGuard to version newer than the one included by plugin by default -->
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<dependencies>
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<dependency>
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<groupId>com.guardsquare</groupId>
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<artifactId>proguard-base</artifactId>
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<version>7.4.2</version>
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</dependency>
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<dependency>
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<groupId>com.guardsquare</groupId>
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<artifactId>proguard-core</artifactId>
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<version>9.1.1</version>
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</dependency>
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</dependencies>
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<configuration>
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<obfuscate>true</obfuscate>
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<proguardInclude>${project.basedir}/proguard.pro</proguardInclude>
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<options>
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<!-- Hacky solution to make ProGuard use the library rules file; only the Android plugin of ProGuard
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seems to consider it automatically at the moment, see https://github.com/Guardsquare/proguard/issues/337
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However, R8 defined further below always considers it automatically -->
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<option>-include</option><option>${project.basedir}/../gson/src/main/resources/META-INF/proguard/gson.pro</option>
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</options>
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<libs>
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<lib>${java.home}/jmods/java.base.jmod</lib>
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<!-- Used by Gson for optional SQL types support -->
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<lib>${java.home}/jmods/java.sql.jmod</lib>
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<!-- Used by transitive Error Prone annotations dependency -->
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<lib>${java.home}/jmods/java.compiler.jmod</lib>
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</libs>
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<!-- Include dependencies in the final JAR -->
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<includeDependencyInjar>true</includeDependencyInjar>
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<outjar>proguard-output.jar</outjar>
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</configuration>
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</plugin>
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<!-- Prepare a JAR with dependencies for R8 -->
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<!-- Once there is a proper R8 Maven plugin in the future, prefer that and provide
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dependencies as additional input JARs there instead of using the Shade plugin -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-shade-plugin</artifactId>
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<version>3.5.1</version>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>shade</goal>
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</goals>
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<configuration>
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<createDependencyReducedPom>false</createDependencyReducedPom>
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<!-- Replace the main JAR -->
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<shadedArtifactAttached>false</shadedArtifactAttached>
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<filters>
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<filter>
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<artifact>*:*</artifact>
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<excludes>
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<!-- Ignore duplicate files in dependencies -->
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<exclude>META-INF/MANIFEST.MF</exclude>
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</excludes>
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</filter>
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</filters>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!-- Process JAR with R8; currently has no dedicated plugin so use Exec Maven Plugin instead -->
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>exec-maven-plugin</artifactId>
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<version>3.1.1</version>
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<executions>
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<execution>
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<id>r8</id>
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<phase>package</phase>
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<goals>
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<goal>java</goal>
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</goals>
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<configuration>
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<!-- R8 runs as standalone JAR, does not need any of the project classes -->
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<addOutputToClasspath>false</addOutputToClasspath>
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<includeProjectDependencies>false</includeProjectDependencies>
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<!-- R8 is specified as plugin dependency, see further below -->
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<includePluginDependencies>true</includePluginDependencies>
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<executableDependency>
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<!-- Uses R8 dependency declared below -->
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<groupId>com.android.tools</groupId>
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<artifactId>r8</artifactId>
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</executableDependency>
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<!-- See https://r8.googlesource.com/r8/+/refs/heads/main/README.md#running-r8 -->
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<!-- Without `pg-compat` argument this acts like "full mode", see
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https://r8.googlesource.com/r8/+/refs/heads/main/compatibility-faq.md#r8-full-mode -->
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<mainClass>com.android.tools.r8.R8</mainClass>
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<arguments>
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<argument>--release</argument>
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<!-- Produce Java class files instead of Android DEX files -->
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<argument>--classfile</argument>
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<argument>--lib</argument><argument>${java.home}</argument>
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<argument>--pg-conf</argument><argument>${project.basedir}/r8.pro</argument>
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<!-- Create mapping file to make debugging test failures easier -->
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<argument>--pg-map-output</argument><argument>${project.build.directory}/r8_map.txt</argument>
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<argument>--output</argument><argument>${project.build.directory}/r8-output.jar</argument>
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<argument>${project.build.directory}/${project.build.finalName}.jar</argument>
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</arguments>
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</configuration>
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</execution>
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</executions>
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<dependencies>
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<dependency>
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<!-- R8 dependency used above -->
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<!-- Note: For some reason Maven shows the warning "Missing POM for com.android.tools:r8:jar",
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but it appears that can be ignored -->
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<groupId>com.android.tools</groupId>
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<artifactId>r8</artifactId>
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<version>8.2.42</version>
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</dependency>
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</dependencies>
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</plugin>
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<!-- Run integration tests to verify shrunken JAR behavior -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-failsafe-plugin</artifactId>
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<version>3.2.5</version>
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<executions>
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<execution>
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<goals>
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<goal>integration-test</goal>
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<goal>verify</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</project>
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