+ elf4j version bump

README.md

@@ -49,5 +49,5 @@ build of an application, somehow, then the `elf4j.logger.factory.fqcn` system pr
 the desired provider.
 
 ```
-java -Delf4j.logger.factory.fqcn="elf4j.slf4j.Slf4jLoggerFactory" -jar MyApplication.jar
+java -Delf4j.service.provider.fqcn="elf4j.slf4j.Slf4jLoggerFactory" -jar MyApplication.jar
 ```

pom.xml

@@ -31,7 +31,7 @@
 
     <groupId>io.github.elf4j</groupId>
     <artifactId>elf4j-slf4j</artifactId>
-    <version>3.0.1</version>
+    <version>4.0.0</version>
 
     <packaging>jar</packaging>
     <name>elf4j-slf4j</name>
@@ -68,29 +68,29 @@
         <dependency>
             <groupId>io.github.elf4j</groupId>
             <artifactId>elf4j</artifactId>
-            <version>3.0.3</version>
+            <version>4.0.0</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>2.0.7</version>
+            <version>2.0.9</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.8</version>
+            <version>1.4.14</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
-            <version>5.10.0</version>
+            <version>5.10.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-params</artifactId>
-            <version>5.10.0</version>
+            <version>5.10.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>

src/main/java/elf4j/slf4j/Slf4jLoggerFactory.java

@@ -26,12 +26,12 @@
 package elf4j.slf4j;
 
 import elf4j.Logger;
-import elf4j.spi.LoggerFactory;
+import elf4j.spi.LogServiceProvider;
 
 /**
  *
  */
-public class Slf4jLoggerFactory implements LoggerFactory {
+public class Slf4jLoggerFactory implements LogServiceProvider {
     @Override
     public Logger logger() {
         return Slf4jLogger.instance();