Merge branch 'following-users' of https://github.com/learnenough/rails_tutorial_sample_app_7th_ed into following-users

Author: mhartl

.ruby-version

@@ -1 +1 @@
-3.1.1
+3.1.2

Gemfile

@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby "3.1.1"
+ruby "3.1.2"
 
 gem "rails",                      "7.0.2.3"
 gem "image_processing",           "1.12.2"

app/helpers/sessions_helper.rb

@@ -59,4 +59,4 @@ def log_out
   def store_location
     session[:forwarding_url] = request.original_url if request.get?
   end
-end
+end

app/models/user.rb

@@ -120,4 +120,4 @@ def create_activation_digest
       self.activation_token  = User.new_token
       self.activation_digest = User.digest(activation_token)
     end
-end
+end