IDEA 2021.3 开发配置文件

```xml
plugins {
id 'org.jetbrains.intellij' version '1.0'
id 'java'
}

group 'cn.bugstack.guide.idea.plugin'
version '1.4'

repositories {
mavenCentral()
}

dependencies {
testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'
testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.2'
}

// See https://github.com/JetBrains/gradle-intellij-plugin/
intellij {
version = '2021.3'
plugins = ['com.intellij.java'] //plugins 'java'
updateSinceUntilBuild false
}

tasks.withType(JavaCompile) {
options.encoding = 'UTF-8'
}

tasks.withType(Javadoc) {
options.encoding = 'UTF-8'
}

patchPluginXml {
changeNotes = """
Add change notes here.

most HTML tags may be used"""
}

test {
useJUnitPlatform()
}
```