Upgrade fmt-maven-plugin 2.20 -> 2.21.1

error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/FormatStringConcatenation.java

@@ -59,6 +59,7 @@
 public final class FormatStringConcatenation extends BugChecker
     implements MethodInvocationTreeMatcher {
   private static final long serialVersionUID = 1L;
+
   /**
    * AssertJ exposes varargs {@code fail} methods with a {@link Throwable}-accepting overload, the
    * latter of which should not be flagged.
@@ -68,6 +69,7 @@ public final class FormatStringConcatenation extends BugChecker
           .anyClass()
           .withAnyName()
           .withParameters(String.class.getName(), Throwable.class.getName());
+
   // XXX: Drop some of these methods if we use Refaster to replace some with others.
   private static final Matcher<ExpressionTree> ASSERTJ_FORMAT_METHOD =
       anyOf(

error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/LexicographicalAnnotationAttributeListing.java

@@ -76,6 +76,7 @@ public final class LexicographicalAnnotationAttributeListing extends BugChecker
   private static final String FLAG_PREFIX = "LexicographicalAnnotationAttributeListing:";
   private static final String INCLUDED_ANNOTATIONS_FLAG = FLAG_PREFIX + "Includes";
   private static final String EXCLUDED_ANNOTATIONS_FLAG = FLAG_PREFIX + "Excludes";
+
   /**
    * The splitter applied to string-typed annotation arguments prior to lexicographical sorting. By
    * splitting on {@code =}, strings that represent e.g. inline Spring property declarations are

error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/LexicographicalAnnotationListing.java

@@ -46,6 +46,7 @@
 public final class LexicographicalAnnotationListing extends BugChecker
     implements MethodTreeMatcher {
   private static final long serialVersionUID = 1L;
+
   /**
    * A comparator that minimally reorders {@link AnnotationType}s, such that declaration annotations
    * are placed before type annotations.

error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/util/JavaKeywords.java

@@ -17,6 +17,7 @@ public final class JavaKeywords {
    */
   private static final ImmutableSet<String> BOOLEAN_AND_NULL_LITERALS =
       ImmutableSet.of("true", "false", "null");
+
   /**
    * List of all reserved keywords in the Java language.
    *
@@ -76,6 +77,7 @@ public final class JavaKeywords {
           "void",
           "volatile",
           "while");
+
   /**
    * List of all contextual keywords in the Java language.
    *
@@ -100,6 +102,7 @@ public final class JavaKeywords {
           "var",
           "with",
           "yield");
+
   /** List of all keywords in the Java language. */
   private static final ImmutableSet<String> ALL_KEYWORDS =
       Sets.union(RESERVED_KEYWORDS, CONTEXTUAL_KEYWORDS).immutableCopy();

error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/util/MethodMatcherFactory.java

@@ -18,6 +18,7 @@
 public final class MethodMatcherFactory {
   private static final Splitter ARGUMENT_TYPE_SPLITTER =
       Splitter.on(',').trimResults().omitEmptyStrings();
+
   // XXX: Check whether we can use a parser for "standard" Java signatures here. Maybe
   // `sun.reflect.generics.parser.SignatureParser`?
   @SuppressWarnings("java:S5998" /* In practice there will be only modest recursion. */)

error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/util/MoreJUnitMatchers.java

@@ -34,6 +34,7 @@ public final class MoreJUnitMatchers {
           anyOf(
               isType("org.junit.jupiter.api.Test"),
               hasMetaAnnotation("org.junit.jupiter.api.TestTemplate")));
+
   /** Matches JUnit Jupiter setup and teardown methods. */
   public static final MultiMatcher<MethodTree, AnnotationTree> SETUP_OR_TEARDOWN_METHOD =
       annotations(
@@ -43,6 +44,7 @@ public final class MoreJUnitMatchers {
               isType("org.junit.jupiter.api.AfterEach"),
               isType("org.junit.jupiter.api.BeforeAll"),
               isType("org.junit.jupiter.api.BeforeEach")));
+
   /**
    * Matches methods that have a {@link org.junit.jupiter.params.provider.MethodSource} annotation.
    */

error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/AssortedRules.java

@@ -103,8 +103,7 @@ T before(Iterator<T> iterator, T defaultValue) {
     }
 
     @AfterTemplate
-    @Nullable
-    T after(Iterator<T> iterator, T defaultValue) {
+    @Nullable T after(Iterator<T> iterator, T defaultValue) {
       return Iterators.getNext(iterator, defaultValue);
     }
   }

error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/MapRules.java

@@ -33,14 +33,12 @@ Map<K, V> after() {
 
   static final class MapGetOrNull<K, V, T> {
     @BeforeTemplate
-    @Nullable
-    V before(Map<K, V> map, T key) {
+    @Nullable V before(Map<K, V> map, T key) {
       return map.getOrDefault(key, null);
     }
 
     @AfterTemplate
-    @Nullable
-    V after(Map<K, V> map, T key) {
+    @Nullable V after(Map<K, V> map, T key) {
       return map.get(key);
     }
   }

error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/MultimapRules.java

@@ -50,8 +50,7 @@ int after(Multimap<K, V> multimap) {
    */
   static final class MultimapGet<K, V> {
     @BeforeTemplate
-    @Nullable
-    Collection<V> before(Multimap<K, V> multimap, K key) {
+    @Nullable Collection<V> before(Multimap<K, V> multimap, K key) {
       return Refaster.anyOf(multimap.asMap(), Multimaps.asMap(multimap)).get(key);
     }
 

pom.xml

@@ -524,7 +524,7 @@
                 <plugin>
                     <groupId>com.spotify.fmt</groupId>
                     <artifactId>fmt-maven-plugin</artifactId>
-                    <version>2.20</version>
+                    <version>2.21.1</version>
                     <configuration>
                         <additionalSourceDirectories>
                             <additionalSourceDirectory>${basedir}/src/test/resources</additionalSourceDirectory>

refaster-support/src/main/java/tech/picnic/errorprone/refaster/annotation/OnlineDocumentation.java

@@ -23,6 +23,7 @@
    * the annotated Refaster rule is located.
    */
   String TOP_LEVEL_CLASS_URL_PLACEHOLDER = "${topLevelClassName}";
+
   /**
    * The URL placeholder value that will be replaced with the name of the nested class in which the
    * annotated Refaster rule is located, if applicable.