如何在代码的存储库中包含Gradle自动递增的版本号？

我的github公共存储库中有spring boot应用程序。我已将gradle用作此春季启动应用程序的构建工具。我正在使用詹金斯作为CI / CD。

我的build.gradle文件中包含以下任务，该文件用于自动增加内部版本号，以便生成的可执行jar在生成的jar文件中具有唯一的版本名称。

task versionIncr {
    Properties props = new Properties()
    File propsFile = new File('gradle.properties')
    props.load(propsFile.newDataInputStream())
    Integer nextbuildnum = ( ((props.getProperty('artifactBuildNumber')) as BigDecimal) + 1 )
    props.setProperty('artifactBuildNumber', nextbuildnum.toString())
    props.store(propsFile.newWriter(), null)
    props.load(propsFile.newDataInputStream())
}

我在詹金斯称这个任务如下。

“ versionIncr bootJar docker --warning-mode = all”

该任务运行良好。由于此任务的结果是在jenins服务器中发生

1. jenkins将git $ branch拉入jenkins服务器工作区
2. 任务=>versionIncr正在执行并增加版本号并更新"gradle.properties"jenkins服务器中存在的工作区中的文件
3. 生成可执行的jar文件
4. 使用新生成的可执行jar文件创建docker映像

问题：：对“ gradle.properties”文件所做的更改保留在jenkins服务器工作区中，并且更新的版本号不会反映在git hub分支中。由于jenkins在本地进行了更改，因此当我将所有更改推送到github并运行jenkins作业时，"gradle.properties"文件中的版本号将保持不变。我不想每次推送提交时都手动更新版本号。我希望詹金斯为我处理版本更改。

有什么方法或gradle插件或jenkins插件可以用来将修改后的"gradle.properties"文件从jenkins工作区推回"github"存储库。另外，如果可能的话，我想知道使用github username/password或使用的实现方式SSH。

让我知道是否需要在此处发布更多信息。

更新：：发布我的build.gradle文件，以防万一有人对我的操作方式感兴趣。build.gradle

buildscript {
    repositories {
    jcenter()
    }
    dependencies {
    classpath("org.springframework.boot:spring-boot-gradle-plugin:1.2.3.RELEASE")
    classpath "org.jfrog.buildinfo:build-info-extractor-gradle:4+"
    }
}

plugins {
    id 'org.springframework.boot' version '2.2.7.RELEASE'
    id 'io.spring.dependency-management' version '1.0.9.RELEASE'
    id 'java'
    id 'maven-publish'
    id 'com.palantir.docker' version '0.25.0'
}

apply plugin: 'java'
apply plugin: 'org.springframework.boot'
//apply plugin: 'io.spring.gradle.dependencymanagement.DependencyManagementPlugin'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'com.jfrog.artifactory'
apply plugin: 'maven-publish'
//apply plugin: 'org.jfrog.gradle.plugin.artifactory.ArtifactoryPlugin'

group 'com.javasree'
version project.properties.containsKey("releaseVersion") ? "${artifactMajorVersion}" : "${artifactMajorVersion}-${artifactBuildNumber}"
sourceCompatibility = 1.8

ext {
    springCloudVersion ='Greenwich.RELEASE'
    artifactName ='<artifact>'
    artifactory = 'http://localhost:8081/artifactory/'
    artifactoryRepo = 'gradle-lib-release'
    artifactorySnapShotRepo = 'gradle-lib-snashot'
    artifactoryRepo3pp = 'pub-gradle-remote'
    artifactoryUser = System.getProperty("user", "")
    artifactoryPassword = System.getProperty("password", "")
}

repositories {
    mavenCentral()
    maven {
    url "${artifactory}${artifactoryRepo3pp}"
    allowInsecureProtocol = true
    credentials {               // Optional resolver credentials (leave out to use anonymous resolution)
        username = "admin" // Artifactory user name
        password = "password" // Password or API Key
    }
    }
}

publishing.publications {
    maven(MavenPublication) {
    artifact bootJar
//      groupId 'gatewayengine'
//      artifactId artifactName
//      version '1.0-SNAPSHOT'
    from components.java
    }
}

publishing.repositories {
    maven {
    allowInsecureProtocol = true
    credentials {
        username = "admin" // Artifactory user name
        password = "password" // Password or API Key
    }
    if(project.version.endsWith('-SNAPSHOT')) {
        url "${artifactory}${artifactorySnapShotRepo}"
    } else {
        url "${artifactory}${artifactoryRepo}"
    }
    }
}

dependencyManagement {
    imports {
    mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
    //mavenBom(org.springframework.boot.gradle.plugin.SpringBootPlugin.BOM_COORDINATES)
    }
}

docker {
    name "localhost:5000/${project.name}:${project.version}"
    files tasks.bootJar.outputs
    //tag 'localhost:5000/${project.name}:${project.version}'
    dockerfile file('Dockerfile')
    //buildArgs([HOST_APP_JAR_LOC: 'version'])
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-web',
        'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:2.2.2.RELEASE',
        'org.springframework.cloud:spring-cloud-starter-netflix-zuul:2.2.2.RELEASE'
}




task versionIncr {
    Properties props = new Properties()
    File propsFile = new File('gradle.properties')
    props.load(propsFile.newDataInputStream())
    Integer nextbuildnum = ( ((props.getProperty('artifactBuildNumber')) as BigDecimal) + 1 )
    props.setProperty('artifactBuildNumber', nextbuildnum.toString())
    props.store(propsFile.newWriter(), null)
    props.load(propsFile.newDataInputStream())
}