diff --git a/pom.xml b/pom.xml
index 48c3a411147ede290ce64e8f6c3289f257669dee..975215164f665be95681ff2dc7c1ebd8081c6529 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,192 +2,193 @@
 
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
          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>
+  <modelVersion>4.0.0</modelVersion>
 
-    <groupId>me.zhyd.oauth</groupId>
-    <artifactId>JustAuth</artifactId>
-    <version>1.9.2</version>
+  <groupId>me.zhyd.oauth</groupId>
+  <artifactId>JustAuth</artifactId>
+  <version>1.9.2</version>
 
-    <name>JustAuth</name>
-    <url>https://gitee.com/yadong.zhang/JustAuth</url>
-    <description>
-        史上最全的整合第三方登录的工具,目前已支持Github、Gitee、微博、钉钉、百度、Coding、腾讯云开发者平台、OSChina、支付宝、QQ、微信、淘宝、Google、Facebook、抖音、领英、小米、微软和今日头条等第三方平台的授权登录。
-        Login, so easy!
-    </description>
+  <name>JustAuth</name>
+  <url>https://gitee.com/yadong.zhang/JustAuth</url>
+  <description>
+    史上最全的整合第三方登录的工具,目前已支持Github、Gitee、微博、钉钉、百度、Coding、腾讯云开发者平台、OSChina、支付宝、QQ、微信、淘宝、Google、Facebook、抖音、领英、小米、微软和今日头条等第三方平台的授权登录。
+    Login, so easy!
+  </description>
 
-    <licenses>
-        <license>
-            <name>MIT</name>
-            <url>https://gitee.com/yadong.zhang/JustAuth/blob/master/LICENSE</url>
-        </license>
-    </licenses>
+  <licenses>
+    <license>
+      <name>MIT</name>
+      <url>https://gitee.com/yadong.zhang/JustAuth/blob/master/LICENSE</url>
+    </license>
+  </licenses>
 
-    <scm>
-        <connection>scm:git:https://gitee.com/yadong.zhang/JustAuth.git</connection>
-        <developerConnection>scm:git:https://gitee.com/yadong.zhang/JustAuth.git</developerConnection>
-        <url>https://gitee.com/yadong.zhang/JustAuth</url>
-    </scm>
+  <scm>
+    <connection>scm:git:https://gitee.com/yadong.zhang/JustAuth.git</connection>
+    <developerConnection>scm:git:https://gitee.com/yadong.zhang/JustAuth.git</developerConnection>
+    <url>https://gitee.com/yadong.zhang/JustAuth</url>
+  </scm>
 
-    <developers>
-        <developer>
-            <name>Yadong.Zhang</name>
-            <email>yadong.zhang0415@gmail.com</email>
-            <url>https://www.zhyd.me</url>
-        </developer>
-        <developer>
-            <name>Yangkai.Shen</name>
-            <email>shenyangkai1994@gmail.com</email>
-            <url>https://xkcoding.com</url>
-        </developer>
-        <developer>
-            <name>Hongwei.Peng</name>
-            <email>pengisgood@gmail.com</email>
-            <url>https://github.com/pengisgood</url>
-        </developer>
-    </developers>
+  <developers>
+    <developer>
+      <name>Yadong.Zhang</name>
+      <email>yadong.zhang0415@gmail.com</email>
+      <url>https://www.zhyd.me</url>
+    </developer>
+    <developer>
+      <name>Yangkai.Shen</name>
+      <email>shenyangkai1994@gmail.com</email>
+      <url>https://xkcoding.com</url>
+    </developer>
+    <developer>
+      <name>Hongwei.Peng</name>
+      <email>pengisgood@gmail.com</email>
+      <url>https://github.com/pengisgood</url>
+    </developer>
+  </developers>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-        <maven-source.version>2.2.1</maven-source.version>
-        <maven-compiler.version>3.7.0</maven-compiler.version>
-        <maven.test.skip>true</maven.test.skip>
-        <hutool-version>4.5.15</hutool-version>
-        <lombok-version>1.18.4</lombok-version>
-        <junit-version>4.11</junit-version>
-        <fastjson-version>1.2.58</fastjson-version>
-        <alipay-sdk-version>3.7.4.ALL</alipay-sdk-version>
-        <slf4j-version>1.7.25</slf4j-version>
-    </properties>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <java.version>1.8</java.version>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <maven-source.version>2.2.1</maven-source.version>
+    <maven-compiler.version>3.7.0</maven-compiler.version>
+    <maven.test.skip>true</maven.test.skip>
+    <hutool-version>4.5.15</hutool-version>
+    <lombok-version>1.18.4</lombok-version>
+    <junit-version>4.11</junit-version>
+    <fastjson-version>1.2.58</fastjson-version>
+    <alipay-sdk-version>3.7.4.ALL</alipay-sdk-version>
+    <slf4j-version>1.7.25</slf4j-version>
+  </properties>
 
-    <dependencies>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>${lombok-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>cn.hutool</groupId>
-            <artifactId>hutool-http</artifactId>
-            <version>${hutool-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>${junit-version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-            <version>${fastjson-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.alipay.sdk</groupId>
-            <artifactId>alipay-sdk-java</artifactId>
-            <version>${alipay-sdk-version}</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-simple</artifactId>
-            <version>${slf4j-version}</version>
-        </dependency>
-    </dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>org.projectlombok</groupId>
+      <artifactId>lombok</artifactId>
+      <version>${lombok-version}</version>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>cn.hutool</groupId>
+      <artifactId>hutool-http</artifactId>
+      <version>${hutool-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>${junit-version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.alibaba</groupId>
+      <artifactId>fastjson</artifactId>
+      <version>${fastjson-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.alipay.sdk</groupId>
+      <artifactId>alipay-sdk-java</artifactId>
+      <version>${alipay-sdk-version}</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-simple</artifactId>
+      <version>${slf4j-version}</version>
+    </dependency>
+  </dependencies>
 
-    <build>
-        <finalName>${project.artifactId}-${project.version}</finalName>
+  <build>
+    <finalName>${project.artifactId}-${project.version}</finalName>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>${maven-compiler.version}</version>
+        <configuration>
+          <encoding>${project.build.sourceEncoding}</encoding>
+          <source>${java.version}</source>
+          <target>${java.version}</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-source-plugin</artifactId>
+        <version>${maven-source.version}</version>
+        <inherited>true</inherited>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>jar-no-fork</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-gpg-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
+  <profiles>
+    <profile>
+      <id>release</id>
+      <build>
         <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>${maven-compiler.version}</version>
-                <configuration>
-                    <encoding>${project.build.sourceEncoding}</encoding>
-                    <source>${java.version}</source>
-                    <target>${java.version}</target>
-                </configuration>
-            </plugin>
-            <plugin>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>${maven-source.version}</version>
-                <inherited>true</inherited>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>jar-no-fork</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-gpg-plugin</artifactId>
-            </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-source-plugin</artifactId>
+            <version>${maven-source.version}</version>
+            <inherited>true</inherited>
+            <executions>
+              <execution>
+                <phase>package</phase>
+                <goals>
+                  <goal>jar-no-fork</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-javadoc-plugin</artifactId>
+            <executions>
+              <execution>
+                <phase>package</phase>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-gpg-plugin</artifactId>
+            <executions>
+              <execution>
+                <phase>verify</phase>
+                <goals>
+                  <goal>sign</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
         </plugins>
-    </build>
-    <profiles>
-        <profile>
-            <id>release</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-source-plugin</artifactId>
-                        <version>${maven-source.version}</version>
-                        <inherited>true</inherited>
-                        <executions>
-                            <execution>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>jar-no-fork</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-            <distributionManagement>
-                <snapshotRepository>
-                    <id>sonatype-nexus-snapshots</id>
-                    <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-                </snapshotRepository>
-                <repository>
-                    <id>sonatype-nexus-staging</id>
-                    <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-                </repository>
-            </distributionManagement>
-        </profile>
-    </profiles>
+      </build>
+      <distributionManagement>
+        <snapshotRepository>
+          <id>sonatype-nexus-snapshots</id>
+          <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
+        </snapshotRepository>
+        <repository>
+          <id>sonatype-nexus-staging</id>
+          <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+        </repository>
+      </distributionManagement>
+    </profile>
+  </profiles>
 </project>