[fix] Release scripts Fix regexp to version like x.y.z-rc1

scripts/release-to-github.sh

@@ -20,7 +20,7 @@ then
 fi
 
 ### Get version to release
-current=$(grep -m1 -P "version\": \"\d+.\d+.\d+(-\w+[0-9]+)?" package.json | grep -oP "\d+.\d+.\d+(-\w+[0-9]+)?")
+current=$(grep -m1 -P "version\": \"\d+.\d+.\d+(-\w+[0-9]*)?" package.json | grep -oP "\d+.\d+.\d+(-\w+[0-9]*)?")
 if [[ "_$current" == "_" ]]; then
   echo " - Make sure the file 'package.json' exists and is readable."
   echo " - Check version format is: x.y.z (x and y should be an integer)"

scripts/release.sh

@@ -18,7 +18,7 @@ then
 fi
 
 ### Get current version (package.json)
-current=$(grep -oP "version\": \"\d+.\d+.\d+((a|b)[0-9]+)?" package.json | grep -m 1 -oP "\d+.\d+.\d+((a|b)[0-9]+)?")
+current=$(grep -m1 -P "version\": \"\d+.\d+.\d+(-\w+[0-9]*)?" package.json | grep -oP "\d+.\d+.\d+(-\w+[0-9]*)?")
 if [[ "_$current" == "_" ]]; then
   echo "Unable to read the current version in 'package.json'. Please check version format is: x.y.z (x and y should be an integer)."
   exit 1;