Bump the source version of org.apache.maven.plugins up to 17.

(Will it be this simple?)

PiperOrigin-RevId: 696513911

annotation/src/main/java/com/google/errorprone/package-info.java

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2024 The Error Prone Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/** Contains the BugPattern annotation. */
+package com.google.errorprone;

pom.xml

@@ -172,9 +172,10 @@
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>3.3.1</version>
         <configuration>
-          <source>8</source>
+          <source>17</source>
           <notimestamp>true</notimestamp>
           <doctitle>Error Prone ${project.version} API</doctitle>
+          <sourcepath>src/main/java</sourcepath>
         </configuration>
       </plugin>
       <plugin>

type_annotations/pom.xml

@@ -50,8 +50,8 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>8</source>
-          <target>8</target>
+          <source>17</source>
+          <target>17</target>
           <compilerArgs combine.self="override" />
         </configuration>
       </plugin>