Bump logback-classic from 1.1.7 to 1.2.0

Bumps logback-classic from 1.1.7 to 1.2.0.

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -9,7 +9,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>1.8</java.version>
 		<orcid-api-client.version>3.0</orcid-api-client.version>
-		<logback-version>1.1.9</logback-version>
+		<logback-version>1.2.0</logback-version>
 		<junit.version>4.13.1</junit.version>
 	</properties>