drone use makefile commands & linux platform package support

.drone.yml

@@ -12,9 +12,8 @@ steps:
     image: ruby:3.1-slim-bullseye
     commands:
       - apt update && apt install -y --no-install-recommends build-essential git
-      - gem update --system && gem install jekyll bundler
-      - bundle install
-      - jekyll build
+      - make install
+      - make build
 
   - name: Build and publish docker image
     image: plugins/docker
@@ -38,6 +37,6 @@ steps:
 
 ---
 kind: signature
-hmac: 45250a8e9456b053fcbcf7c95fbb6707233cad782f9188e44518d44b174c2379
+hmac: 46d4d087047afb6e18032e1fea13ba964589d86aaf012343821804612baf5678
 
 ...

Gemfile.lock

@@ -13,6 +13,7 @@ GEM
     forwardable-extended (2.6.0)
     google-protobuf (3.23.1-arm64-darwin)
     google-protobuf (3.23.1-x86_64-darwin)
+    google-protobuf (3.23.1-x86_64-linux)
     http_parser.rb (0.8.0)
     i18n (1.13.0)
       concurrent-ruby (~> 1.0)
@@ -67,6 +68,8 @@ GEM
       google-protobuf (~> 3.21)
     sass-embedded (1.62.1-x86_64-darwin)
       google-protobuf (~> 3.21)
+    sass-embedded (1.62.1-x86_64-linux-gnu)
+      google-protobuf (~> 3.21)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     unicode-display_width (2.4.2)
@@ -74,7 +77,9 @@ GEM
 
 PLATFORMS
   arm64-darwin-22
+  universal-darwin
   x86_64-darwin-22
+  x86_64-linux
 
 DEPENDENCIES
   http_parser.rb (~> 0.6.0)