527 lines
22 KiB
XML
527 lines
22 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Copyright 2015 Google LLC
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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" child.project.url.inherit.append.path="false">
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<modelVersion>4.0.0</modelVersion>
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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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<packaging>pom</packaging>
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<name>Gson Parent</name>
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<description>Gson JSON library</description>
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<url>https://github.com/google/gson</url>
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<modules>
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<module>gson</module>
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<module>graal-native-image-test</module>
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<module>shrinker-test</module>
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<module>extras</module>
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<module>metrics</module>
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<module>proto</module>
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</modules>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<maven.compiler.release>7</maven.compiler.release>
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<maven.compiler.testRelease>11</maven.compiler.testRelease>
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<!-- Make the build reproducible, see https://maven.apache.org/guides/mini/guide-reproducible-builds.html -->
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<!-- Automatically updated by Maven Release Plugin -->
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<project.build.outputTimestamp>2023-01-01T00:00:00Z</project.build.outputTimestamp>
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</properties>
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<!-- These attributes specify that the URLs should be inherited by the modules as is, to avoid constructing
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invalid URLs, see also https://maven.apache.org/ref/3.9.1/maven-model-builder/index.html#inheritance-assembly -->
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<scm child.scm.url.inherit.append.path="false" child.scm.connection.inherit.append.path="false" child.scm.developerConnection.inherit.append.path="false">
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<url>https://github.com/google/gson/</url>
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<connection>scm:git:https://github.com/google/gson.git</connection>
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<developerConnection>scm:git:git@github.com:google/gson.git</developerConnection>
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<tag>HEAD</tag>
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</scm>
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<developers>
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<developer>
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<id>google</id>
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<organization>Google</organization>
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<organizationUrl>https://www.google.com</organizationUrl>
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</developer>
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</developers>
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<issueManagement>
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<system>GitHub Issues</system>
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<url>https://github.com/google/gson/issues</url>
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</issueManagement>
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<licenses>
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<license>
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<name>Apache-2.0</name>
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<url>https://www.apache.org/licenses/LICENSE-2.0.txt</url>
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</license>
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</licenses>
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<distributionManagement>
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<repository>
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<id>sonatype-nexus-staging</id>
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<name>Nexus Release Repository</name>
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<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
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</repository>
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</distributionManagement>
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<dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>4.13.2</version>
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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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<version>1.2.0</version>
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</dependency>
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</dependencies>
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</dependencyManagement>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-enforcer-plugin</artifactId>
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<version>3.4.1</version>
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<executions>
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<execution>
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<id>enforce-versions</id>
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<goals>
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<goal>enforce</goal>
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</goals>
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<configuration>
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<rules>
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<requireMavenVersion>
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<!-- Usage of `.mvn/jvm.config` for Error Prone requires at least Maven 3.3.1 -->
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<version>[3.3.1,)</version>
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</requireMavenVersion>
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<!-- Enforce that correct JDK version is used to avoid cryptic build errors -->
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<requireJavaVersion>
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<!-- Other plugins of this build require at least JDK 11 -->
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<!-- Fail fast when building with JDK > 17 because it causes build failures,
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see https://github.com/google/gson/issues/2501 -->
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<version>[11,18)</version>
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</requireJavaVersion>
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</rules>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!-- Spotless plugin: keeps the code formatted following the google-java-styleguide -->
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<plugin>
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<groupId>com.diffplug.spotless</groupId>
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<artifactId>spotless-maven-plugin</artifactId>
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<version>2.41.1</version>
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<executions>
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<execution>
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<goals>
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<goal>check</goal>
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</goals>
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</execution>
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</executions>
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<!-- Note: The configuration here is not specific to the `<execution>` above to allow users to run
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`mvn spotless:apply` from the command line, using the same configuration -->
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<configuration>
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<!-- Perform some basic formatting for non-Java code -->
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<formats>
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<format>
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<includes>
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<include>*.md</include>
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<include>*.xml</include>
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<include>.github/**/*.yml</include>
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<include>.gitignore</include>
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</includes>
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<!-- For Markdown files removing trailing whitespace causes issues for hard line breaks,
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which use two trailing spaces. However, the trailing spaces are difficult to notice anyway;
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prefer a trailing `\` instead of two spaces. -->
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<trimTrailingWhitespace />
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<endWithNewline />
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<indent>
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<spaces>true</spaces>
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<!-- This seems to mostly (or only?) affect the suggested fix in case code contains tabs -->
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<spacesPerTab>2</spacesPerTab>
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</indent>
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</format>
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</formats>
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<java>
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<excludes>
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<!-- Exclude classes which need Java 17 for compilation; Google Java Format internally relies on javac,
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so formatting will fail if build is executed with JDK 11 -->
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<exclude>src/test/java/com/google/gson/functional/Java17RecordTest.java</exclude>
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<exclude>src/test/java/com/google/gson/native_test/Java17RecordReflectionTest.java</exclude>
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</excludes>
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<googleJavaFormat>
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<style>GOOGLE</style>
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<reflowLongStrings>true</reflowLongStrings>
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<reorderImports>true</reorderImports>
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<formatJavadoc>true</formatJavadoc>
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</googleJavaFormat>
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<formatAnnotations /> <!-- Puts type annotations immediately before types. -->
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</java>
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</configuration>
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</plugin>
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<!-- Attaches a `.buildinfo` file which contains information for reproducing the build,
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such as OS, JDK version, ...
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Since this is a multi-module Maven project, only one aggregated file will be created for
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the last module, see the note on https://maven.apache.org/plugins/maven-artifact-plugin/usage.html#recording-buildinfo-file -->
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<!-- The other goals of this plugin are run by the GitHub workflow to verify that
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the build is reproducible (see `artifact:...` usage in the workflow) -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-artifact-plugin</artifactId>
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<version>3.5.0</version>
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<executions>
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<execution>
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<goals>
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<!-- This logs a warning about `source.scm.tag=HEAD`, but this can be ignored;
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during release Maven Release Plugin temporarily changes the `source.scm.tag`
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value to the actual Git tag, which will then not cause a warning -->
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<goal>buildinfo</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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<pluginManagement>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.12.1</version>
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<configuration>
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<showWarnings>true</showWarnings>
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<showDeprecation>true</showDeprecation>
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<failOnWarning>true</failOnWarning>
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<compilerArgs>
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<!-- Args related to Error Prone, see: https://errorprone.info/docs/installation#maven -->
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<arg>-XDcompilePolicy=simple</arg>
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<arg>-Xplugin:ErrorProne
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-XepExcludedPaths:.*/generated-test-sources/protobuf/.*
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-Xep:NotJavadoc:OFF <!-- Triggered by local class. -->
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</arg>
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<!-- Enable all warnings, except for ones which cause issues when building with newer JDKs, see also
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https://docs.oracle.com/en/java/javase/11/tools/javac.html -->
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<compilerArg>-Xlint:all,-options</compilerArg>
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</compilerArgs>
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<annotationProcessorPaths>
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<path>
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<groupId>com.google.errorprone</groupId>
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<artifactId>error_prone_core</artifactId>
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<version>2.24.1</version>
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</path>
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</annotationProcessorPaths>
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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-javadoc-plugin</artifactId>
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<version>3.6.3</version>
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<configuration>
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<!-- Specify newer JDK as target to allow linking to newer Java API, and to generate
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module overview in Javadoc for Gson's module descriptor -->
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<release>11</release>
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<!-- Exclude `missing` group because some tags have been omitted when they are redundant -->
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<doclint>all,-missing</doclint>
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<!-- Link against newer Java API Javadoc because most users likely
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use a newer Java version than the one used for building this project -->
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<detectJavaApiLink>false</detectJavaApiLink>
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<links>
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<link>https://docs.oracle.com/en/java/javase/11/docs/api/</link>
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<link>https://errorprone.info/api/latest/</link>
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</links>
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<!-- Disable detection of offline links between Maven modules:
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(1) Only `gson` module is published, so for other modules Javadoc links don't
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matter much at the moment; (2) The derived URL for the modules is based on
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the project URL (= Gson GitHub repo) which is incorrect because it is not
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hosting the Javadoc (3) It might fail due to https://bugs.openjdk.java.net/browse/JDK-8212233 -->
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<detectOfflineLinks>false</detectOfflineLinks>
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<!-- Only show warnings and errors -->
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<quiet>true</quiet>
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<failOnWarnings>true</failOnWarnings>
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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-surefire-plugin</artifactId>
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<version>3.2.3</version>
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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-jar-plugin</artifactId>
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<version>3.3.0</version>
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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-install-plugin</artifactId>
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<version>3.1.1</version>
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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-source-plugin</artifactId>
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<version>3.3.0</version>
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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-gpg-plugin</artifactId>
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<version>3.1.0</version>
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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-release-plugin</artifactId>
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<version>3.0.1</version>
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<configuration>
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<autoVersionSubmodules>true</autoVersionSubmodules>
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<!-- Disable Maven Super POM release profile and instead use own one -->
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<useReleaseProfile>false</useReleaseProfile>
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<releaseProfiles>release</releaseProfiles>
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<!-- Run custom goals to replace version references, see plugin configuration below -->
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<!-- Also run `verify` to make sure tests still pass with new version number;
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also seems to be necessary because without `package`, goals fail for modules depending
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on each other; possibly same issue as https://issues.apache.org/jira/browse/MRELEASE-271 -->
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<preparationGoals>
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clean verify
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antrun:run@replace-version-placeholders
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antrun:run@replace-old-version-references
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antrun:run@git-add-changed
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</preparationGoals>
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</configuration>
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</plugin>
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<plugin>
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<artifactId>maven-antrun-plugin</artifactId>
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<version>3.1.0</version>
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<executions>
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<!-- Replaces version placeholders with the current version; this is mainly useful for
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Javadoc where this allows writing `@since $next-version$` -->
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<execution>
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<id>replace-version-placeholders</id>
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<goals>
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<goal>run</goal>
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</goals>
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<configuration>
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<target>
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<replace token="$next-version$" value="${project.version}" encoding="${project.build.sourceEncoding}">
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<!-- erroronmissingdir=false for gson-parent which does not have source directory -->
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<fileset dir="${project.build.sourceDirectory}" includes="**" erroronmissingdir="false" />
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</replace>
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</target>
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</configuration>
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</execution>
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<!-- Replaces references to the old version in the documentation -->
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<execution>
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<id>replace-old-version-references</id>
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<goals>
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<goal>run</goal>
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</goals>
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<configuration>
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<target>
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<!-- Replace Maven and Gradle version references; uses regex lookbehind and lookahead -->
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<replaceregexp match="(?<=<version>).*(?=</version>)|(?<='com\.google\.code\.gson:gson:).*(?=')" flags="g" replace="${project.version}" encoding="${project.build.sourceEncoding}">
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<fileset dir="${project.basedir}">
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<include name="README.md" />
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<include name="UserGuide.md" />
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</fileset>
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</replaceregexp>
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</target>
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</configuration>
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<!-- Only has to be executed for parent project; don't inherit this to modules -->
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<!-- This might be a bit hacky; execution with this ID seems to be missing for modules and Maven just executes default
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configuration which does not have any targets configured. (not sure if this behavior is guaranteed) -->
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<inherited>false</inherited>
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</execution>
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<!-- Adds changed files to the Git index; workaround because Maven Release Plugin does not support committing
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additional files yet (https://issues.apache.org/jira/browse/MRELEASE-798), and for workarounds with
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Maven SCM Plugin it is apparently necessary to know modified files in advance -->
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<!-- Maven Release Plugin then just happens to include these changed files in its Git commit;
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not sure if this behavior is guaranteed or if this relies on implementation details -->
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<execution>
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<id>git-add-changed</id>
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<goals>
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<goal>run</goal>
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</goals>
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<configuration>
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<target>
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<exec executable="git" dir="${project.basedir}" failonerror="true">
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<arg value="add" />
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<!-- Don't add (unrelated) not yet tracked files -->
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<arg value="--update" />
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<arg value="." />
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</exec>
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</target>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!-- Plugin for checking source and binary compatibility; used by GitHub workflow -->
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<plugin>
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<groupId>com.github.siom79.japicmp</groupId>
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<artifactId>japicmp-maven-plugin</artifactId>
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<version>0.18.3</version>
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<configuration>
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<oldVersion>
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<dependency>
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<groupId>${project.groupId}</groupId>
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<artifactId>${project.artifactId}</artifactId>
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<!-- This is set by the GitHub workflow -->
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<version>JAPICMP-OLD</version>
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</dependency>
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</oldVersion>
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<newVersion>
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<file>
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<path>${project.build.directory}/${project.build.finalName}.${project.packaging}</path>
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</file>
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</newVersion>
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<parameter>
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<breakBuildOnSourceIncompatibleModifications>true</breakBuildOnSourceIncompatibleModifications>
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<breakBuildOnBinaryIncompatibleModifications>true</breakBuildOnBinaryIncompatibleModifications>
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<excludes>
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<exclude>com.google.gson.internal</exclude>
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</excludes>
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<onlyModified>true</onlyModified>
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<skipXmlReport>true</skipXmlReport>
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<reportOnlyFilename>true</reportOnlyFilename>
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</parameter>
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</configuration>
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</plugin>
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<!-- Plugin for checking compatibility with Android API -->
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<!-- Note: For now this is not part of a normal Maven build but instead executed only by a
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GitHub workflow because the Animal Sniffer signature files use Java Serialization, so they
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could in theory contain malicious data (in case we don't fully trust the author) -->
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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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<version>1.23</version>
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<executions>
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<execution>
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<id>check-android-compatibility</id>
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<goals>
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<goal>check</goal>
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</goals>
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<configuration>
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<signature>
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<!-- Note: In case Android compatibility impedes Gson development too much in the
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future, could consider switching to https://github.com/open-toast/gummy-bears
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which accounts for Android desugaring and might allow usage of more Java classes -->
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<groupId>net.sf.androidscents.signature</groupId>
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<artifactId>android-api-level-21</artifactId>
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<version>5.0.1_r2</version>
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</signature>
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</configuration>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</pluginManagement>
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</build>
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<profiles>
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<!-- Disable Error Prone in Java 15 -->
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<profile>
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<id>jdk15</id>
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<activation>
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<jdk>15</jdk>
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</activation>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<configuration>
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<compilerArgs combine.self="override">
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<compilerArg>-Xlint:all,-options</compilerArg>
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</compilerArgs>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</profile>
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|
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<!-- Slightly adjust build to support building with JDK >= 21
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However, by default this will intentionally be blocked by the Maven Enforcer Plugin defined above
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and must be explicitly circumvented to avoid building non-release Gson artifacts by accident -->
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<profile>
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<id>jdk21+</id>
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<activation>
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<jdk>[21,)</jdk>
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</activation>
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<properties>
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<!-- JDK 21 does not support Java 7 as release, must use at least Java 8 -->
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<maven.compiler.release>8</maven.compiler.release>
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</properties>
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</profile>
|
|
|
|
<!-- Profile defining additional plugins to be executed for release -->
|
|
<profile>
|
|
<id>release</id>
|
|
<build>
|
|
<plugins>
|
|
<plugin>
|
|
<groupId>org.apache.maven.plugins</groupId>
|
|
<artifactId>maven-source-plugin</artifactId>
|
|
<executions>
|
|
<execution>
|
|
<id>attach-sources</id>
|
|
<goals>
|
|
<goal>jar-no-fork</goal>
|
|
</goals>
|
|
</execution>
|
|
</executions>
|
|
</plugin>
|
|
<plugin>
|
|
<groupId>org.apache.maven.plugins</groupId>
|
|
<artifactId>maven-javadoc-plugin</artifactId>
|
|
<executions>
|
|
<execution>
|
|
<id>attach-javadocs</id>
|
|
<goals>
|
|
<goal>jar</goal>
|
|
</goals>
|
|
</execution>
|
|
</executions>
|
|
</plugin>
|
|
<plugin>
|
|
<groupId>org.apache.maven.plugins</groupId>
|
|
<artifactId>maven-gpg-plugin</artifactId>
|
|
<executions>
|
|
<execution>
|
|
<id>sign-artifacts</id>
|
|
<phase>verify</phase>
|
|
<goals>
|
|
<goal>sign</goal>
|
|
</goals>
|
|
</execution>
|
|
</executions>
|
|
</plugin>
|
|
</plugins>
|
|
</build>
|
|
</profile>
|
|
</profiles>
|
|
</project>
|