Merge pull request #57 from cloudfoundry/java-19

Removed Java 18, added 19

Author: pivotal-david-osullivan

openjdk18.sh renamed to openjdk19.sh

@@ -2,11 +2,11 @@
 
 set -euo pipefail
 
-cp jdk-18/bellsoft-jdk*.tar.gz images
-cp jre-18/bellsoft-jre*.tar.gz images
+cp jdk-19/bellsoft-jdk*.tar.gz images
+cp jre-19/bellsoft-jre*.tar.gz images
 
 PATTERN="([0-9]+)\.([0-9]+)\.([0-9]+)-([0-9]+)"
-if [[ $(cat jdk-18/version) =~ ${PATTERN} ]]; then
+if [[ $(cat jdk-19/version) =~ ${PATTERN} ]]; then
   echo "${BASH_REMATCH[1]}.${BASH_REMATCH[2]}.${BASH_REMATCH[3]}-${BASH_REMATCH[4]}" > images/version
 else
   echo "version is not semver" 1>&2