Merge pull request #4 from io7m/dependabot/maven/develop/logback.vers…

…ion-1.5.6

bump logback.version from 1.4.14 to 1.5.6

pom.xml

@@ -29,7 +29,7 @@
     <io7m.api.previousVersion>0.0.1-SNAPSHOT</io7m.api.previousVersion>
     <io7m.java.targetJavaVersion>21</io7m.java.targetJavaVersion>
     <junit.version>5.8.2</junit.version>
-    <logback.version>1.4.14</logback.version>
+    <logback.version>1.5.6</logback.version>
   </properties>
 
   <licenses>