Merge pull request #2 from mikz/update

update luacheck & bundle

Author: mikz

Dockerfile

@@ -1,17 +1,18 @@
-FROM alpine:3.5
+FROM alpine:3.7
 
 LABEL maintainer "Michal Cichra <[email protected]>"
-ENV LUA_VERSION=5.3 LUACHECK_VERSION=0.19.1
+ENV LUA_VERSION=5.3 LUACHECK_VERSION=0.21.2
 
 WORKDIR /tmp
 COPY Gemfile* /tmp/
 RUN adduser -D -H -h /code -u 9000 -s /bin/false app \
- && apk add --no-cache luarocks${LUA_VERSION} ruby-bundler ruby-json icu-libs zlib \
-                       lua${LUA_VERSION}-dev build-base curl ruby-dev icu-dev zlib-dev cmake \
+ && apk add --no-cache luarocks${LUA_VERSION} ruby-bundler ruby-json icu-libs zlib openssl \
+ && apk add --no-cache --virtual build-dependencies \
+                       lua${LUA_VERSION}-dev build-base curl ruby-dev icu-dev zlib-dev openssl-dev cmake \
  && luarocks-${LUA_VERSION} install luacheck ${LUACHECK_VERSION} \
  && luarocks-${LUA_VERSION} install lua-cjson \
  && BUNDLE_SILENCE_ROOT_WARNING=1 bundle install --system \
- && apk del build-base curl lua${LUA_VERSION}-dev ruby-dev zlib-dev icu-dev cmake \
+ && apk del build-dependencies \
  && ln -s $(which lua${LUA_VERSION}) /usr/local/bin/lua
 
 USER app

Gemfile.lock

@@ -1,17 +1,17 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    charlock_holmes (0.7.3)
-    escape_utils (1.1.1)
-    github-linguist (5.0.8)
-      charlock_holmes (~> 0.7.3)
-      escape_utils (~> 1.1.0)
+    charlock_holmes (0.7.6)
+    escape_utils (1.2.1)
+    github-linguist (6.0.1)
+      charlock_holmes (~> 0.7.5)
+      escape_utils (~> 1.2.0)
       mime-types (>= 1.19)
       rugged (>= 0.25.1)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    rugged (0.25.1.1)
+    rugged (0.27.0)
 
 PLATFORMS
   ruby
@@ -20,4 +20,4 @@ DEPENDENCIES
   github-linguist!
 
 BUNDLED WITH
-   1.14.5
+   1.16.1