Add build-essentials

Instead of apk packages

Signed-off-by: Alex Ellis <[email protected]>

Author: alexellis

template/ruby-http/template.yml

@@ -3,13 +3,4 @@ fprocess: ruby index.rb
 build_options:
   - name: dev
     packages:
-      - make
-      - automake
-      - gcc
-      - g++
-      - subversion
-      - python3-dev
-      - musl-dev
-      - libffi-dev
-      - libssh
-      - libssh-dev
+      - build-essential