Correct build command

Dockerfile

@@ -20,6 +20,13 @@ RUN CHROMEDRIVER_VERSION=`curl -sS chromedriver.storage.googleapis.com/LATEST_RE
     chmod +x /opt/chromedriver-$CHROMEDRIVER_VERSION/chromedriver && \
     ln -fs /opt/chromedriver-$CHROMEDRIVER_VERSION/chromedriver /usr/local/bin/chromedriver
 
+# Install NodeJS
+RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash - && \
+    apt-get install nodejs
+
+# Install Yarn
+RUN npm install --global yarn 
+
 # Install Rebar and Hex
 RUN mix local.rebar --force && mix local.hex --force 
 

bin/codeship_assets

@@ -3,5 +3,5 @@
 echo "Building assets"
 cd assets
 yarn install
-yarn run build
+yarn run deploy
 cd ..

config/config.exs

@@ -35,7 +35,7 @@ config :formulator,
 
 # Configure esbuild (the version is required)
 config :esbuild,
-  version: "0.14.0",
+  version: "0.17.5",
   default: [
     args:
       ~w(js/app.js --bundle --target=es2017 --outdir=../priv/static/assets --external:/fonts/* --external:/images/*  --loader:.js=jsx),
@@ -45,7 +45,7 @@ config :esbuild,
 
 # Configure dart_sass
 config :dart_sass,
-  version: "1.49.0",
+  version: "1.58.0",
   default: [
     args: ~w(css/app.scss ../priv/static/assets/app.css),
     cd: Path.expand("../assets", __DIR__)