learnpack vesion updated to 0.1.19

Author: tommygonzaleza

.gitpod.Dockerfile

@@ -4,4 +4,4 @@ FROM gitpod/workspace-full:latest
 USER gitpod
 
 RUN npm i jest@24.8.0 -g
-RUN npm i learnpack@0.1.17 -g && learnpack plugins:install learnpack-html@0.0.20
+RUN npm i learnpack@0.1.19 -g && learnpack plugins:install learnpack-html@0.0.20