Redis – e/azhar/.rvm/gems/ruby-3.0.0/gems/railties-6.0.4.4/lib/rails/application/configuration.rb:160:in `load_defaults': Unknown version "7.0" (RuntimeError)

I’m trying to create new app using ruby 3 and rails 7, getting this error while starting the server.

Here is my Gemfile:

source "https://rubygems.org"
git_source(:github) { |repo| "https://github.com/#{repo}.git" }

ruby "3.0.0"

# Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
gem "rails", "~> 6.0.4.4"

# Use sqlite3 as the database for Active Record
gem "pg"

# Use the Puma web server [https://github.com/puma/puma]
gem "puma", "~> 5.0"

# Build JSON APIs with ease [https://github.com/rails/jbuilder]
# gem "jbuilder"

# Use Redis adapter to run Action Cable in production
# gem "redis", "~> 4.0"

# Use Kredis to get higher-level data types in Redis [https://github.com/rails/kredis]
# gem "kredis"

# Use Active Model has_secure_password [https://guides.rubyonrails.org/active_model_basics.html#securepassword]
# gem "bcrypt", "~> 3.1.7"

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem "tzinfo-data", platforms: %i[ mingw mswin x64_mingw jruby ]

# Reduces boot times through caching; required in config/boot.rb
gem "bootsnap", require: false

# Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
# gem "image_processing", "~> 1.2"

# Use Rack CORS for handling Cross-Origin Resource Sharing (CORS), making cross-origin AJAX possible
# gem "rack-cors"

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 ]
end

group :development do
  # Speed up commands on slow machines / big apps [https://github.com/rails/spring]
  # gem "spring"
end

gem 'devise'

gem 'cssbundling-rails'

gem 'mini_magick', '>= 4.9.5'

gem 'carrierwave', '~> 0.9'

gem 'bootstrap-sass','~> 2.3.2'

# gem 'activeadmin'
gem 'sass-rails'

I am trying to copy my old project which is built on ruby 2 and rails 7.