thin 제거 및 WEBrick으로 되돌리기

- GitHub Actions Workflow에서 시스템 의존성 설치 필요 -> 기본 WEBrick으로 복귀

Author: 9bow

Gemfile

@@ -15,7 +15,6 @@ gem "sass-embedded", "~> 1.70.0"
 
 # Web server for local development
 gem "webrick"
-gem "thin"  # Alternative server for better connection handling
 
 group :jekyll_plugins do
   gem "jekyll-paginate-v2"

Gemfile.lock

@@ -8,7 +8,6 @@ GEM
     colorator (1.1.0)
     concurrent-ruby (1.3.5)
     csv (3.3.5)
-    daemons (1.4.1)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
@@ -86,7 +85,6 @@ GEM
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (6.0.2)
-    rack (3.2.0)
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
@@ -114,11 +112,6 @@ GEM
       faraday (>= 0.17.3, < 3)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
-    thin (2.0.1)
-      daemons (~> 1.0, >= 1.0.9)
-      eventmachine (~> 1.0, >= 1.0.4)
-      logger
-      rack (>= 1, < 4)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     tzinfo-data (1.2025.2)
@@ -152,7 +145,6 @@ DEPENDENCIES
   jekyll-seo-tag
   jekyll-sitemap
   sass-embedded (~> 1.70.0)
-  thin
   tzinfo
   tzinfo-data
   webrick