diff --git a/.codeclimate.yml b/.codeclimate.yml
index e25ac86aa..890e414a0 100644
--- a/.codeclimate.yml
+++ b/.codeclimate.yml
@@ -3,6 +3,9 @@ plugins:
   rubocop:
     enabled: true
     channel: rubocop-1-56-3
+    exclude_patterns:
+    - "vendor/"
+    - "lib/"
 exclude_patterns:
 - "bin/"
 - "config/"
diff --git a/.github/workflows/next-rails.yml b/.github/workflows/next-rails.yml
index 187eb2ed1..87d34a7df 100644
--- a/.github/workflows/next-rails.yml
+++ b/.github/workflows/next-rails.yml
@@ -26,7 +26,7 @@ jobs:
           echo "BUNDLE_CACHE_PATH=vendor/cache.next" >> $GITHUB_ENV
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.2.2
+          ruby-version: 3.3.0
           bundler-cache: true
       - name: Prepare spec
         run: |
diff --git a/.github/workflows/spec.yml b/.github/workflows/spec.yml
index 4c7af5acf..9a360e10d 100644
--- a/.github/workflows/spec.yml
+++ b/.github/workflows/spec.yml
@@ -10,13 +10,12 @@ jobs:
     continue-on-error: true
     runs-on: ubuntu-latest
     env:
-      PRONTO_PULL_REQUEST_ID: ${{ github.event.pull_request.number }}
+      PRONTO_PULL_REQUEST_ID: "${{ github.event.pull_request.number }}"
       PRONTO_GITHUB_ACCESS_TOKEN: "${{ github.token }}"
     steps:
       - uses: actions/checkout@v2
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.2.2
           bundler-cache: true
       # - name: Run Pronto
       #   run: bundle exec pronto run
@@ -39,7 +38,6 @@ jobs:
       - uses: actions/checkout@v2
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.2.2
           bundler-cache: true
       - name: Use Node.js
         uses: actions/setup-node@v1
@@ -63,7 +61,9 @@ jobs:
       - name: spec/${{ matrix.suite }}
         run: |
           xvfb-run --auto-servernum bundle exec rake spec:${{ matrix.suite }}
-          $CCTR format-coverage --output coverage/codeclimate.${{ matrix.suite }}.json --input-type simplecov
+      # - name: format code coverage
+      #   run: |
+      #     $CCTR format-coverage --output coverage/codeclimate.${{ matrix.suite }}.json --input-type simplecov
       # - name: coverage upload ${{ matrix.suite }}
       #   uses: codacy/codacy-coverage-reporter-action@v1
       #   if: github.ref == 'refs/heads/master' && always()
@@ -77,10 +77,9 @@ jobs:
           name: capybara-screenshots
           path: tmp/capybara/
           retention-days: 7
-
-      - name: Publish code coverage
-        run: |
-          export GIT_BRANCH="${GITHUB_REF/refs\/heads\//}"
-          $CCTR sum-coverage coverage/codeclimate.*.json
-          $CCTR upload-coverage --id "6d21ff1a59b134f3741779d50325f7bd5183cbe6b205051573d955705148960f"
-          $CCTR after-build --id "6d21ff1a59b134f3741779d50325f7bd5183cbe6b205051573d955705148960f"
+      # - name: Publish code coverage
+      #   run: |
+      #     export GIT_BRANCH="${GITHUB_REF/refs\/heads\//}"
+      #     $CCTR sum-coverage coverage/codeclimate.*.json
+      #     $CCTR upload-coverage --id "6d21ff1a59b134f3741779d50325f7bd5183cbe6b205051573d955705148960f"
+      #     $CCTR after-build --id "6d21ff1a59b134f3741779d50325f7bd5183cbe6b205051573d955705148960f"
diff --git a/.ruby-version b/.ruby-version
index be94e6f53..a0891f563 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.2.2
+3.3.4
diff --git a/.tool-versions b/.tool-versions
index 80e5486ad..4884a3ea5 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
-ruby 3.2.2
+ruby 3.3.4
 nodejs 16.20.2
diff --git a/Gemfile b/Gemfile
index c21525e04..20f29d553 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ end
 
 source 'https://rubygems.org'
 
-ruby ENV.fetch('OSEM_RUBY_VERSION', '3.2.2')
+ruby file: '.tool-versions'
 
 # as web framework
 if next?
@@ -29,7 +29,7 @@ gem 'pg'
 gem 'paper_trail', '< 13'
 
 # for upload management
-gem 'carrierwave'
+gem 'carrierwave', '< 3'
 gem 'carrierwave-bombshelter'
 gem 'mini_magick'
 # for uploading images to the cloud
@@ -233,7 +233,7 @@ group :test do
   gem 'rspec-rails'
   gem 'webdrivers'
   # for measuring test coverage
-  gem 'simplecov', '<0.18'
+  gem 'simplecov'
   gem 'simplecov-cobertura'
   # for describing models
   gem 'shoulda-matchers', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 91ff8393b..12e3a7d04 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,9 +56,9 @@ GEM
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    active_model_serializers (0.10.13)
-      actionpack (>= 4.1, < 7.1)
-      activemodel (>= 4.1, < 7.1)
+    active_model_serializers (0.10.14)
+      actionpack (>= 4.1)
+      activemodel (>= 4.1)
       case_transform (>= 0.2)
       jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
     activejob (7.0.8.4)
@@ -87,8 +87,8 @@ GEM
       awesome_nested_set (>= 3.0)
     acts_as_list (1.1.0)
       activerecord (>= 4.2)
-    addressable (2.8.6)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
     afm (0.2.2)
     ajax-datatables-rails (1.4.0)
       rails (>= 5.2)
@@ -99,12 +99,13 @@ GEM
     archive-zip (0.12.0)
       io-like (~> 0.3.0)
     ast (2.4.2)
-    autoprefixer-rails (10.4.13.0)
+    autoprefixer-rails (10.4.16.0)
       execjs (~> 2)
-    awesome_nested_set (3.5.0)
-      activerecord (>= 4.0.0, < 7.1)
+    awesome_nested_set (3.6.0)
+      activerecord (>= 4.0.0, < 7.2)
     aws_cf_signer (0.1.3)
-    bcrypt (3.1.18)
+    bcrypt (3.1.20)
+    bigdecimal (3.1.6)
     bindex (0.8.1)
     bootstrap-sass (3.4.1)
       autoprefixer-rails (>= 5.2.1)
@@ -118,11 +119,11 @@ GEM
       uniform_notifier (~> 1.11)
     byebug (11.1.3)
     cancancan (3.5.0)
-    capybara (3.39.2)
+    capybara (3.40.0)
       addressable
       matrix
       mini_mime (>= 0.1.3)
-      nokogiri (~> 1.8)
+      nokogiri (~> 1.11)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
@@ -149,19 +150,20 @@ GEM
     caxlsx_rails (0.6.3)
       actionpack (>= 3.1)
       caxlsx (>= 3.0)
-    chartkick (5.0.2)
+    chartkick (5.0.6)
     chronic (0.10.2)
     chunky_png (1.4.0)
     climate_control (1.2.0)
-    cloudinary (1.25.0)
+    cloudinary (1.29.0)
       aws_cf_signer
       rest-client (>= 2.0.0)
     cocoon (1.2.15)
-    colorize (0.8.1)
+    colorize (1.1.0)
     concurrent-ruby (1.3.3)
     countable-rails (0.0.1)
       railties (>= 3.1)
-    crack (0.4.5)
+    crack (1.0.0)
+      bigdecimal
       rexml
     crass (1.0.6)
     cucumber (7.1.0)
@@ -205,7 +207,7 @@ GEM
       cucumber-core (~> 10.1, >= 10.1.0)
       cucumber-cucumber-expressions (~> 14.0, >= 14.0.0)
     daemons (1.4.1)
-    dalli (3.2.5)
+    dalli (3.2.8)
     dante (0.2.0)
     database_cleaner (2.0.2)
       database_cleaner-active_record (>= 2, < 3)
@@ -216,10 +218,10 @@ GEM
     date (3.3.4)
     delayed_job (4.1.11)
       activesupport (>= 3.0, < 8.0)
-    delayed_job_active_record (4.1.7)
+    delayed_job_active_record (4.1.8)
       activerecord (>= 3.0, < 8.0)
       delayed_job (>= 3.0, < 5)
-    devise (4.9.2)
+    devise (4.9.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
@@ -227,33 +229,34 @@ GEM
       warden (~> 1.2.3)
     devise_ichain_authenticatable (0.3.2)
       devise (>= 2.2)
-    diff-lcs (1.5.0)
+    diff-lcs (1.5.1)
     docile (1.4.0)
-    domain_name (0.5.20190701)
-      unf (>= 0.0.5, < 1.0.0)
+    domain_name (0.6.20240107)
     dotenv (2.8.1)
     dotenv-rails (2.8.1)
       dotenv (= 2.8.1)
       railties (>= 3.2)
     erubi (1.13.0)
-    execjs (2.8.1)
-    factory_bot (6.2.1)
+    execjs (2.9.1)
+    factory_bot (6.4.6)
       activesupport (>= 5.0.0)
-    factory_bot_rails (6.2.0)
-      factory_bot (~> 6.2.0)
+    factory_bot_rails (6.4.3)
+      factory_bot (~> 6.4)
       railties (>= 5.0.0)
-    faker (3.2.0)
+    faker (3.2.3)
       i18n (>= 1.8.11, < 2)
-    faraday (2.7.4)
-      faraday-net_http (>= 2.0, < 3.1)
-      ruby2_keywords (>= 0.0.4)
-    faraday-net_http (3.0.2)
-    faraday-retry (2.0.0)
+    faraday (2.9.0)
+      faraday-net_http (>= 2.0, < 3.2)
+    faraday-net_http (3.1.0)
+      net-http
+    faraday-retry (2.2.0)
       faraday (~> 2.0)
-    fastimage (2.2.7)
+    fastimage (2.3.0)
     feature (1.4.0)
-    ffi (1.16.3)
-    font-awesome-sass (6.4.0)
+    ffi (1.17.0-arm64-darwin)
+    ffi (1.17.0-x86_64-darwin)
+    ffi (1.17.0-x86_64-linux-gnu)
+    font-awesome-sass (6.5.1)
       sassc (~> 2.0)
     geckodriver-helper (0.24.0)
       archive-zip (~> 0.7)
@@ -280,7 +283,7 @@ GEM
       rainbow
       rubocop (>= 0.50.0)
       sysexits (~> 1.1)
-    hashdiff (1.0.1)
+    hashdiff (1.1.0)
     hashery (2.1.2)
     hashie (5.0.0)
     htmlentities (4.3.4)
@@ -294,23 +297,23 @@ GEM
       concurrent-ruby (~> 1.0)
     i18n_data (0.17.1)
       simple_po_parser (~> 1.1)
-    icalendar (2.8.0)
+    icalendar (2.10.1)
       ice_cube (~> 0.16)
     ice_cube (0.16.4)
-    image_processing (1.12.2)
+    image_processing (1.13.0)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
     io-like (0.3.1)
     iso-639 (0.3.6)
     jquery-datatables (1.10.20)
-    jquery-rails (4.5.1)
+    jquery-rails (4.6.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (7.0.0)
       railties (>= 3.2.16)
     json (2.7.1)
-    json-schema (4.0.0)
+    json-schema (4.1.1)
       addressable (>= 2.8)
     jsonapi-renderer (0.2.2)
     jwt (2.7.1)
@@ -319,14 +322,15 @@ GEM
       addressable (~> 2.8)
     leaflet-rails (1.9.3)
       rails (>= 4.2.0)
-    letter_opener (1.8.1)
+    letter_opener (1.9.0)
       launchy (>= 2.2, < 3)
     letter_opener_web (2.0.0)
       actionmailer (>= 5.2)
       letter_opener (~> 1.7)
       railties (>= 5.2)
       rexml
-    lograge (0.12.0)
+    logger (1.6.0)
+    lograge (0.14.0)
       actionpack (>= 4)
       activesupport (>= 4)
       railties (>= 4)
@@ -342,20 +346,19 @@ GEM
     marcel (1.0.4)
     matrix (0.4.2)
     method_source (1.0.0)
-    mime-types (3.4.1)
+    mime-types (3.5.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2023.0218.1)
-    mina (1.2.4)
-      open4 (~> 1.3.4)
+    mime-types-data (3.2024.0206)
+    mina (1.2.5)
       rake
-    mini_magick (4.12.0)
+    mini_magick (4.13.2)
     mini_mime (1.1.5)
     minitest (5.24.1)
     momentjs-rails (2.29.4.1)
       railties (>= 3.1)
-    monetize (1.12.0)
+    monetize (1.13.0)
       money (~> 6.12)
-    money (6.16.0)
+    money (6.18.0)
       i18n (>= 0.6.4, <= 2)
     money-rails (1.15.0)
       activesupport (>= 3.0)
@@ -365,6 +368,8 @@ GEM
     multi_json (1.15.0)
     multi_test (0.1.2)
     multi_xml (0.6.0)
+    net-http (0.4.1)
+      uri
     net-imap (0.4.10)
       date
       net-protocol
@@ -375,7 +380,7 @@ GEM
     net-smtp (0.4.0.1)
       net-protocol
     netrc (0.11.0)
-    next_rails (1.2.4)
+    next_rails (1.3.0)
       colorize (>= 0.8.1)
     nio4r (2.7.0)
     nokogiri (1.16.6-arm64-darwin)
@@ -417,7 +422,6 @@ GEM
     omniauth-rails_csrf_protection (1.0.1)
       actionpack (>= 4.2)
       omniauth (~> 2.0)
-    open4 (1.3.4)
     orm_adapter (0.5.0)
     pagy (3.11.0)
     paper_trail (12.3.0)
@@ -430,13 +434,13 @@ GEM
     pdf-core (0.9.0)
     pdf-inspector (1.3.0)
       pdf-reader (>= 1.0, < 3.0.a)
-    pdf-reader (2.11.0)
+    pdf-reader (2.12.0)
       Ascii85 (~> 1.0)
       afm (~> 0.2.1)
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
-    pg (1.5.3)
+    pg (1.5.6)
     prawn (2.4.0)
       pdf-core (~> 0.9.0)
       ttfunk (~> 1.7)
@@ -463,7 +467,7 @@ GEM
     pronto-rubocop (0.11.2)
       pronto (~> 0.11.0)
       rubocop (>= 0.63.1, < 2.0)
-    public_suffix (5.0.4)
+    public_suffix (6.0.1)
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.8.0)
@@ -500,7 +504,7 @@ GEM
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
-    rails-i18n (7.0.7)
+    rails-i18n (7.0.8)
       i18n (>= 0.7, < 2)
       railties (>= 6.0.0, < 8)
     railties (7.0.8.4)
@@ -512,14 +516,13 @@ GEM
       zeitwerk (~> 2.5)
     rainbow (3.1.1)
     rake (13.1.0)
-    recaptcha (5.14.0)
-      json
+    recaptcha (5.16.0)
     redcarpet (3.6.0)
     redis (4.7.1)
     regexp_parser (2.9.0)
-    request_store (1.5.1)
+    request_store (1.6.0)
       rack (>= 1.4)
-    responders (3.1.0)
+    responders (3.1.1)
       actionpack (>= 5.2)
       railties (>= 5.2)
     rest-client (2.1.0)
@@ -534,19 +537,19 @@ GEM
       chunky_png (~> 1.0)
       rqrcode_core (~> 1.0)
     rqrcode_core (1.2.0)
-    rspec-activemodel-mocks (1.1.0)
+    rspec-activemodel-mocks (1.2.0)
       activemodel (>= 3.0)
       activesupport (>= 3.0)
       rspec-mocks (>= 2.99, < 4.0)
-    rspec-core (3.12.2)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.3)
+    rspec-core (3.13.0)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.5)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-rails (6.0.2)
+      rspec-support (~> 3.13.0)
+    rspec-rails (6.1.1)
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       railties (>= 6.1)
@@ -554,7 +557,7 @@ GEM
       rspec-expectations (~> 3.12)
       rspec-mocks (~> 3.12)
       rspec-support (~> 3.12)
-    rspec-support (3.12.0)
+    rspec-support (3.13.1)
     rubocop (1.61.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
@@ -572,9 +575,9 @@ GEM
       rubocop (~> 1.41)
     rubocop-factory_bot (2.25.1)
       rubocop (~> 1.41)
-    rubocop-performance (1.17.1)
-      rubocop (>= 1.7.0, < 2.0)
-      rubocop-ast (>= 0.4.0)
+    rubocop-performance (1.20.2)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
     rubocop-rails (2.19.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
@@ -583,13 +586,13 @@ GEM
       rubocop (~> 1.33)
       rubocop-capybara (~> 2.17)
       rubocop-factory_bot (~> 2.22)
-    ruby-oembed (0.16.1)
+    ruby-oembed (0.17.0)
     ruby-openid (2.9.2)
     ruby-progressbar (1.13.0)
     ruby-rc4 (0.1.5)
-    ruby-vips (2.2.1)
+    ruby-vips (2.2.2)
       ffi (~> 1.12)
-    ruby2_keywords (0.0.5)
+      logger
     rubyzip (2.3.2)
     rugged (1.5.1)
     sass-rails (6.0.0)
@@ -610,24 +613,26 @@ GEM
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    sentry-delayed_job (5.9.0)
+    sentry-delayed_job (5.16.1)
       delayed_job (>= 4.0)
-      sentry-ruby (~> 5.9.0)
-    sentry-rails (5.9.0)
+      sentry-ruby (~> 5.16.1)
+    sentry-rails (5.16.1)
       railties (>= 5.0)
-      sentry-ruby (~> 5.9.0)
-    sentry-ruby (5.9.0)
+      sentry-ruby (~> 5.16.1)
+    sentry-ruby (5.16.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-    shoulda-matchers (5.3.0)
+    shoulda-matchers (6.1.0)
       activesupport (>= 5.2.0)
     simple_po_parser (1.1.6)
-    simplecov (0.17.1)
+    simplecov (0.19.0)
       docile (~> 1.1)
-      json (>= 1.8, < 3)
-      simplecov-html (~> 0.10.0)
-    simplecov-cobertura (1.4.2)
-      simplecov (~> 0.8)
-    simplecov-html (0.10.2)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-cobertura (2.1.0)
+      rexml
+      simplecov (~> 0.19)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
     snaky_hash (2.0.1)
       hashie
       version_gem (~> 1.1, >= 1.1.1)
@@ -638,12 +643,12 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sqlite3 (1.6.3-arm64-darwin)
-    sqlite3 (1.6.3-x86_64-darwin)
-    sqlite3 (1.6.3-x86_64-linux)
+    sqlite3 (1.7.2-arm64-darwin)
+    sqlite3 (1.7.2-x86_64-darwin)
+    sqlite3 (1.7.2-x86_64-linux)
     ssrf_filter (1.1.2)
     stripe (5.55.0)
-    stripe-ruby-mock (3.1.0.rc3)
+    stripe-ruby-mock (3.1.0)
       dante (>= 0.2.0)
       multi_json (~> 1.0)
       stripe (> 5, < 6)
@@ -651,15 +656,16 @@ GEM
     sys-uname (1.2.2)
       ffi (~> 1.1)
     sysexits (1.2.0)
-    temple (0.10.1)
+    temple (0.10.3)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     thor (1.3.1)
     tilt (2.1.0)
-    timecop (0.9.6)
+    timecop (0.9.8)
     timeout (0.4.1)
     transitions (1.3.0)
-    ttfunk (1.7.0)
+    ttfunk (1.8.0)
+      bigdecimal (~> 3.1)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
@@ -667,17 +673,15 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.8.2)
     unicode-display_width (2.5.0)
     uniform_notifier (1.16.0)
     unobtrusive_flash (3.3.1)
       railties
+    uri (0.13.0)
     version_gem (1.1.3)
     warden (1.2.9)
       rack (>= 2.0.9)
-    web-console (4.2.0)
+    web-console (4.2.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
@@ -686,7 +690,7 @@ GEM
       nokogiri (~> 1.6)
       rubyzip (>= 1.3.0)
       selenium-webdriver (~> 4.0, < 4.11)
-    webmock (3.18.1)
+    webmock (3.23.0)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -723,7 +727,7 @@ DEPENDENCIES
   byebug
   cancancan
   capybara
-  carrierwave
+  carrierwave (< 3)
   carrierwave-bombshelter
   caxlsx_rails
   chartkick
@@ -808,7 +812,7 @@ DEPENDENCIES
   sentry-rails
   sentry-ruby
   shoulda-matchers
-  simplecov (< 0.18)
+  simplecov
   simplecov-cobertura
   sprockets-rails
   sqlite3
@@ -825,7 +829,7 @@ DEPENDENCIES
   whenever
 
 RUBY VERSION
-   ruby 3.2.2
+   ruby 3.3.4p94
 
 BUNDLED WITH
-   2.4.10
+   2.5.6
diff --git a/app/controllers/admin/ticket_scannings_controller.rb b/app/controllers/admin/ticket_scannings_controller.rb
index 82b8be0b1..45b3fae6f 100644
--- a/app/controllers/admin/ticket_scannings_controller.rb
+++ b/app/controllers/admin/ticket_scannings_controller.rb
@@ -14,7 +14,7 @@ def create
       authorize! :create, @ticket_scanning
       @ticket_scanning.save
       dest_path = conferences_path
-      if request.referer&.match?(%r{admin/conferences})
+      if request.referer&.include?('admin/conferences')
         dest_path = admin_conference_physical_tickets_path(conference_id: @conference.short_title)
       end
       redirect_to dest_path,
diff --git a/info.yml b/info.yml
deleted file mode 100644
index 40cec3e6a..000000000
--- a/info.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-project:
-  name: 'snapcon' # Your project name, e.g. Cue-to-cue
-  owner: 'CS169L-23' # Do not change
-  teamId: '02' # Your team number, e.g. 02
-  identities:
-    pivotal: 'https://www.pivotaltracker.com/n/projects/2487653' # Your Pivotal project URL
-    heroku: 'https://sp23-02-snapcon.herokuapp.com' # Your Heroku app URL
-  members:
-    member1: # Add all project members
-      name: 'Adam' # Member 1 name
-      surname: 'Salguero' # Member 1 last name
-      githubUsername: 'adamsalguero' # Member 1 GitHub username
-      pivotalUsername: 'adamsalguero' # Member 1 Pivotal username
-      herokuEmail: 'adam.a.salguero@berkeley.edu' # Member 1 Heroku username
-    member2:
-      name: 'Monis'
-      surname: 'Mohiuddin'
-      githubUsername: 'killamonis'
-      pivotalUsername: 'monis24'
-      herokuEmail: 'monmohiuddin@berkeley.edu'
-    member3:
-      name: 'Justin'
-      surname: 'Pau'
-      githubUsername: 'Juapu'
-      pivotalUsername: 'Jupau'
-      herokuEmail: 'jupau@berkeley.edu'
-    member4:
-      name: 'Shiv'
-      surname: 'Sethi'
-      githubUsername: 'Shiv-Sethi'
-      pivotalUsername: 'shiv_sethi'
-      herokuEmail: 'shiv_sethi@berkeley.edu'