add bundler-audit, brakeman, and remove rubocop linting step

.github/workflows/rubyonrails.yml

@@ -50,11 +50,9 @@ jobs:
         with:
           bundler-cache: true
       - name: Generate binstubs
-        run: bundle binstubs bundler-audit brakeman rubocop
+        run: bundle binstubs bundler-audit brakeman
       # Add or replace any other lints here
       - name: Security audit dependencies
         run: bin/bundler-audit --update
       - name: Security audit application code
         run: bin/brakeman -q -w2
-      - name: Lint Ruby files
-        run: bin/rubocop --parallel

Gemfile

@@ -8,7 +8,7 @@ gem "rails", "~> 7.1.3", ">= 7.1.3.4"
 # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
 gem "sprockets-rails"
 
-# Use sqlite3 as the database for Active Record
+# Use postgres as the database for Active Record
 gem "pg"
 
 # Use the Puma web server [https://github.com/puma/puma]
@@ -75,4 +75,7 @@ gem "devise", "~> 4.9"
 
 gem "bootstrap", "~> 5.3"
 
-gem 'sassc-rails'
+gem 'sassc-rails'
+
+gem 'bundler-audit'
+gem 'brakeman'

Gemfile.lock

@@ -92,7 +92,12 @@ GEM
     bootstrap (5.3.3)
       autoprefixer-rails (>= 9.1.0)
       popper_js (>= 2.11.8, < 3)
+    brakeman (7.0.0)
+      racc
     builder (3.3.0)
+    bundler-audit (0.9.2)
+      bundler (>= 1.2.0, < 3)
+      thor (~> 1.0)
     capybara (3.40.0)
       addressable
       matrix
@@ -320,6 +325,8 @@ PLATFORMS
 DEPENDENCIES
   bootsnap
   bootstrap (~> 5.3)
+  brakeman
+  bundler-audit
   capybara
   debug
   devise (~> 4.9)