elf4j spi version bump

pom.xml

@@ -68,7 +68,7 @@
         <dependency>
             <groupId>io.github.elf4j</groupId>
             <artifactId>elf4j</artifactId>
-            <version>2.1.0</version>
+            <version>2.1.1</version>
         </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>

src/main/java/elf4j/impl/core/writer/StandardStreamsWriter.java

@@ -114,9 +114,7 @@ public boolean includeCallerThread() {
     }
 
     enum OutStreamType {
-        STDOUT,
-        STDERR,
-        AUTO
+        STDOUT, STDERR, AUTO
     }
 
     private static class BufferedStandardOutputStream {

src/main/java/elf4j/impl/core/writer/pattern/ClassPattern.java

@@ -88,8 +88,6 @@ public void render(LogEntry logEntry, StringBuilder logTextBuilder) {
     }
 
     enum DisplayOption {
-        FULL,
-        SIMPLE,
-        COMPRESSED
+        FULL, SIMPLE, COMPRESSED
     }
 }

src/main/java/elf4j/impl/core/writer/pattern/ThreadPattern.java

@@ -70,7 +70,6 @@ public void render(LogEntry logEntry, StringBuilder logTextBuilder) {
     }
 
     enum DisplayOption {
-        ID,
-        NAME
+        ID, NAME
     }
 }

src/test/resources/elf4j-test.properties

@@ -22,7 +22,6 @@
 # SOFTWARE.
 #
 #
-
 ### global no-op flag, overriding if set true
 #noop=true
 ### Any level is optional, default to TRACE if omitted