Use port 9292 instead of 4567

Dockerfile

@@ -10,5 +10,5 @@ RUN bundle install
 
 ADD * $APP_HOME/
 
-EXPOSE 4567
-CMD ["bundle", "exec", "rackup", "--host", "0.0.0.0", "-p", "4567"]
+EXPOSE 9292
+CMD ["bundle", "exec", "rackup", "--host", "0.0.0.0", "-p", "9292"]

README.md

@@ -13,7 +13,7 @@ Running
 
 ### With docker
 
-    $ docker run -p 4567:4567 \
+    $ docker run -p 9292:9292 \
           docker.pkg.github.com/mlibrary/mattlach-phineas-testing-actions/web:latest
 
 Note: if the above complains about credentials, you probably need to
@@ -28,6 +28,6 @@ this docker image.
 Accessing
 ---------
 
-Either way, you can view the results at <http://localhost:4567/>.
+Either way, you can view the results at <http://localhost:9292/>.
 
 [1]: https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token

config.ru

@@ -4,12 +4,8 @@ get '/' do
   'Hello, World!'
 end
 
-get '/matt' do
-  'Hello, Matt!'
-end
-
-get '/noah' do
-  'Hello, Noah!'
+get '/:name' do |name|
+  "Hello, #{name.capitalize}!"
 end
 
 run Sinatra::Application