move to pg

Gemfile

@@ -5,7 +5,6 @@ ruby "3.0.3"
 
 gem "rails", "~> 7.0"
 gem "sprockets-rails"
-gem "sqlite3", "~> 1.4"
 gem "importmap-rails"
 gem "stimulus-rails"
 gem "bootsnap", require: false
@@ -24,6 +23,8 @@ gem 'whenever', require: false
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
 # gem "image_processing", "~> 1.2"
 
+gem "pg"
+
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
   gem "debug", platforms: %i[ mri mingw x64_mingw ]

Gemfile.lock

@@ -194,6 +194,7 @@ GEM
     passenger (6.0.13)
       rack
       rake (>= 0.8.1)
+    pg (1.3.5)
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
@@ -283,7 +284,6 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sqlite3 (1.4.2)
     stimulus-rails (1.0.4)
       railties (>= 6.0.0)
     strscan (3.0.1)
@@ -329,13 +329,13 @@ DEPENDENCIES
   mina-whenever
   net-ssh
   passenger (= 6.0.13)
+  pg
   rack-mini-profiler
   rails (~> 7.0)
   rspec-rails (~> 5.0.0)
   sassc-rails
   selenium-webdriver
   sprockets-rails
-  sqlite3 (~> 1.4)
   stimulus-rails
   web-console
   webdrivers