build(deps): bump com.github.jnr:jnr-posix from 3.1.19 to 3.1.20

Bumps [com.github.jnr:jnr-posix](https://github.com/jnr/jnr-posix) from 3.1.19 to 3.1.20.
- [Commits](jnr/jnr-posix@jnr-posix-3.1.19...jnr-posix-3.1.20)

---
updated-dependencies:
- dependency-name: com.github.jnr:jnr-posix
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -134,7 +134,7 @@
           <dependency>
             <groupId>com.github.jnr</groupId>
             <artifactId>jnr-posix</artifactId>
-            <version>3.1.19</version>
+            <version>3.1.20</version>
           </dependency>
           <dependency>
             <groupId>org.codehaus.groovy</groupId>