Bump adoptopenjdk from 11-jre-hotspot to 16-jre-hotspot (eclipse-open…

…smartclide#7)

Bumps adoptopenjdk from 11-jre-hotspot to 16-jre-hotspot.

---
updated-dependencies:
- dependency-name: adoptopenjdk
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Nikos Nikolaidis <nikosnikolaidis@users.noreply.github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM  adoptopenjdk:11-jre-hotspot
+FROM  adoptopenjdk:16-jre-hotspot
 RUN apt-get update && apt-get install -y git
 ADD sonar-scanner-4.6.2.2472-linux sonar-scanner-4.6.2.2472-linux
 RUN chmod a+x /sonar-scanner-4.6.2.2472-linux/bin/sonar-scanner