chore: Update Ruby version to 3.3 in Dockerfile.github

.env-files/Dockerfile.github

@@ -1,4 +1,4 @@
-FROM ruby:2.7.0
+FROM ruby:3.3
 
 ENV LC_ALL=C.UTF-8=value
 

README.md

@@ -6,13 +6,15 @@ This is a [skeleton](skeleton) repository that can be used as a template to boot
 
 For documentation, installation guide and demo of git-wiki-theme visit [THIS PAGE](http://drassil.github.io/git-wiki/)
 
+To report an issue, please use the [git-wiki-theme issues](https://github.com/Drassil/git-wiki-theme/issues)
+
 ## The git-wiki project
 
 The git-wiki project is composed by 3 different repository:
 
 - [git-wiki-theme](https://github.com/Drassil/git-wiki-theme): This is the repository of the theme that implements the wiki functionalities. You would have not fork it unless you need to send a Pull Request or create your wiki project from scratch.
 
-- [git-wiki-skeleton](https://github.com/Drassil/git-wiki-skeleton): This is the repo that you should fork or use as a template. It uses the [jekyll remote theme](https://github.com/benbalter/jekyll-remote-theme) functionality that allows you to create your own wiki based on git-wiki-theme. By using the remote functionality you can automatically keep your wiki always updated with latest features from the **git-wiki-theme**, but you can also fully customize it. 
+- [git-wiki-skeleton](https://github.com/Drassil/git-wiki-skeleton): This is the repo that you should fork or use as a template. It uses the [jekyll remote theme](https://github.com/benbalter/jekyll-remote-theme) functionality that allows you to create your own wiki based on git-wiki-theme. By using the remote functionality you can automatically keep your wiki always updated with latest features from the **git-wiki-theme**, but you can also fully customize it.
 
 - [git-wiki](https://github.com/Drassil/git-wiki): This is the documentation repository and website of the **git-wiki-theme** project. You would have not fork it unless you want to contribute to the git-wiki project documentation.
 

docker-compose.yml

@@ -1,31 +1,33 @@
 version: '3.7'
 services:
   github-wiki-skeleton:
-    build: 
+    build:
       context: .
       dockerfile: .env-files/Dockerfile.github
     ports:
-     - 4000:4000
-     - 35729:35729
-    environment: 
-     - BUNDLE_GEMFILE=.env-files/Gemfile.github
+      - 4000:4000
+      - 35729:35729
+    environment:
+      - BUNDLE_GEMFILE=.env-files/Gemfile.github
     volumes:
-     - .:/srv/jekyll
-     - github_site:/srv/jekyll/_site
+      - .:/srv/jekyll
+      - github_site:/srv/jekyll/_site
     command: bundle exec jekyll serve --host 0.0.0.0 --force_polling --livereload
   gitlab-wiki-skeleton:
-    build: 
+    build:
       context: .
       dockerfile: .env-files/Dockerfile.gitlab
     ports:
       - 4000:4000
       - 35729:35729
-    environment: 
-     - BUNDLE_GEMFILE=.env-files/Gemfile.gitlab
+    environment:
+      - BUNDLE_GEMFILE=.env-files/Gemfile.gitlab
     volumes:
-     - .:/srv/jekyll
-     - gitlab_site:/srv/jekyll/_site
+      - .:/srv/jekyll
+      - gitlab_site:/srv/jekyll/_site
     command: 'bundle exec jekyll serve --host 0.0.0.0 --force_polling --livereload'
-volumes: 
+    profiles:
+      - gitlab
+volumes:
   github_site:
-  gitlab_site:
+  gitlab_site: