Fixing issue with logger inheriting DEBUG mode after previous test run. Alternative implementation.

Author: jgebal

src/main/java/org/utplsql/cli/Cli.java

@@ -21,7 +21,6 @@ public static void main(String[] args) {
 
     static int runPicocliWithExitCode(String[] args) {
 
-        LoggerConfiguration.configure(LoggerConfiguration.ConfigLevel.NONE);
 
         logger.debug("Args: "+String.join(", ", args));
 

src/main/resources/logback.xml

@@ -0,0 +1,17 @@
+<configuration>
+
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <!-- Silent by default: LoggerConfiguration switches this to BASIC/DEBUG once
+         the requested command and its options have been parsed. Without this file,
+         Logback falls back to its own implicit default (root level DEBUG), which
+         would print log output before the CLI gets a chance to configure itself. -->
+    <root level="OFF">
+        <appender-ref ref="CONSOLE" />
+    </root>
+
+</configuration>