updated docker environment for pagy 4

docker/README.md

@@ -34,7 +34,7 @@ If you already set the variables:
 
 ```sh
 cd docker
-docker-compose build pagy3 pagy-jekyll
+docker-compose build pagy pagy-jekyll
 ```
 
 or just set it with the command. For example:
@@ -69,8 +69,8 @@ If you are serious about developing, you can integrate this environment with som
 When you want to get rid of everything related to the `pagy` development on your system:
 
 - `rm -rf /path/to/pagy`
-- `docker rmi pagy pagy-gh-pages` or `docker rmi pagy:3 pagy-gh-pages` if you don't want to remove other versions (e.g. `pagy:4`)
-- `docker volume rm pagy3_bundle pagy3_user_home pagy3_docs_site`
+- `docker rmi pagy pagy-gh-pages` or `docker rmi pagy:4 pagy-gh-pages` if you don't want to remove other versions (e.g. `pagy:3`)
+- `docker volume rm pagy_bundle pagy_user_home pagy_docs_site`
 - `docker system prune` (not pagy related but good for reclaiming storage space from docker)
 
 ## Caveats

docker/docker-compose.yml

@@ -8,7 +8,7 @@ version: "3.8"
 services:
 
   pagy:
-    image: pagy:3
+    image: pagy:4
     build:
       context: .
       dockerfile: pagy.dockerfile
@@ -20,7 +20,7 @@ services:
         gid: $GID
         password: "${PASSWORD:-rubydev}"
         term: ${TERM:-xterm-256color}
-    container_name: pagy3
+    container_name: pagy
     volumes:
       - ../.:/opt/project
       - bundle:/usr/local/bundle
@@ -61,9 +61,9 @@ services:
 
 volumes:
   bundle:
-    name: pagy3_bundle
+    name: pagy_bundle
   user_home:
-    name: pagy3_user_home
+    name: pagy_user_home
   docs_site:
-    name: pagy3_docs_site
+    name: pagy_docs_site
 

docker/pagy.dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:2.7
+FROM ruby:3
 
 
 ARG term

test/test_helper.rb

@@ -1,8 +1,6 @@
 # encoding: utf-8
 # frozen_string_literal: true
 
-$VERBOSE = nil
-
 require 'bundler/setup'
 
 require 'simplecov' if ENV['RUN_SIMPLECOV'] == 'true'