Upgrade dependencies to match quality checklist

.browserslistrc

@@ -0,0 +1 @@
+defaults

.dockerignore

@@ -0,0 +1 @@
+Gemfile.lock

.env.example

@@ -1,8 +1,3 @@
-# Twilio API credentials
-# (find here https://www.twilio.com/console)
-export TWILIO_ACCOUNT_SID=
-export TWILIO_AUTH_TOKEN=
-
-# Verification Service SID
-# (create one here https://www.twilio.com/console/verify/services)
-export VERIFICATION_SID=
+TWILIO_ACCOUNT_SID=YOUR-TWILIO-ACCOUNT-SID
+TWILIO_AUTH_TOKEN=YOUR-TWILIO-AUTH-TOKEN
+VERIFICATION_SID=YOUR-VERIFICATION-SID

.github/workflows/ruby.yml

@@ -0,0 +1,65 @@
+name: Ruby
+
+on:
+  push:
+    branches: [ master, next ]
+  pull_request:
+    branches: [ master, next ]
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        ruby: [ '2.6.x' ]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Install SQLite (Ubuntu)
+        if: runner.os == 'Linux'
+        run: sudo apt-get update && sudo apt-get install -yqq libsqlite3-dev
+      - name: Install SQLite (OSX)
+        if: runner.os == 'macOs'
+        run: brew install sqlite3
+      - name: Install SQLite (Windows)
+        if: runner.os == 'Windows'
+        uses: crazy-max/ghaction-chocolatey@v1
+        with:
+          args: install sqlite
+      - name: Setup Ruby ${{ matrix.ruby }}
+        uses: actions/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+      - name: Ruby gem cache
+        uses: actions/cache@v1
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+      - name: Install SQLite gem (Windows)
+        if: runner.os == 'Windows'
+        run: gem install sqlite3 --platform=ruby -- --with-sqlite3-include=/c:/ProgramData/ProgramData/lib/SQLite/tools
+      - name: Install gems
+        run: |
+          gem install bundler
+          bundle config path vendor/bundle
+          bundle install --jobs 4 --retry 3
+      - name: Setup Node
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.13.1
+      - name: Install packages
+        run: |
+          npm install
+      - name: Run tests
+        run: |
+          cp .env.example .env
+          bundle exec rails db:migrate RAILS_ENV=test
+          bundle exec rails test
+        env:
+          RAILS_ENV: test

.gitignore

@@ -83,3 +83,12 @@ build-iPhoneSimulator/
 
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
 .rvmrc
+
+.tool-versions
+
+/public/packs
+/public/packs-test
+/node_modules
+/yarn-error.log
+yarn-debug.log*
+.yarn-integrity

.mergify.yml

@@ -0,0 +1,10 @@
+pull_request_rules:
+  - name: automatic merge for Dependabot pull requests
+    conditions:
+      - author=dependabot-preview[bot]
+      - status-success=build (ubuntu-latest, 2.6.x)
+      - status-success=build (macos-latest, 2.6.x)
+      - status-success=build (windows-latest, 2.6.x)
+    actions:
+      merge:
+        method: squash

CODE_OF_CONDUCT.md

@@ -0,0 +1,73 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at [email protected]. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org

CONTRIBUTING.md

@@ -0,0 +1,3 @@
+# Contributing to Twilio
+
+All third party contributors acknowledge that any contributions they provide will be made under the same open source license that the open source project is provided under.

Dockerfile

@@ -1,7 +1,21 @@
-FROM alpine/bundle
+FROM ruby:2.6
 
-COPY . ./
+WORKDIR /usr/src/app
 
-RUN bundle install
+COPY Gemfile ./
 
-RUN rails test
+COPY Makefile ./
+
+# Install a Javascript environment in the container to avoid ExecJS::RuntimeUnavailable
+RUN curl -sL https://deb.nodesource.com/setup_10.x | bash - \
+    && apt install -y nodejs
+
+RUN make install
+
+COPY . .
+
+RUN make database
+
+EXPOSE 3000
+
+CMD ["make", "serve"]

Gemfile

@@ -1,34 +1,29 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '>= 2.3'
-
 gem 'twilio-ruby', '~> 5.23.0'
-gem 'dotenv-rails', '~> 2.7.2'
+gem 'dotenv-rails', '~> 2.7.5'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 5.2.3'
+gem 'rails', '~> 6.0'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3'
 # Use Puma as the app server
-gem 'puma', '~> 3.11'
+gem 'puma', '~> 4.3'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 5.0'
+gem 'sass-rails', '~> 6.0'
 # Use Uglifier as compressor for JavaScript assets
-gem 'uglifier', '>= 1.3.0'
-# See https://github.com/rails/execjs#readme for more supported runtimes
-gem 'mini_racer'
-
+gem 'uglifier', '>= 4.2.0'
 # Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.2'
+gem 'coffee-rails', '~> 5.0'
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
 gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 2.5'
+gem 'jbuilder', '~> 2.10'
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 4.0'
 # Use ActiveModel has_secure_password
-gem 'bcrypt', '~> 3.1.7'
+gem 'bcrypt', '~> 3.1.13'
 
 # Use ActiveStorage variant
 # gem 'mini_magick', '~> 4.8'
@@ -37,7 +32,7 @@ gem 'bcrypt', '~> 3.1.7'
 # gem 'capistrano-rails', group: :development
 
 # Reduces boot times through caching; required in config/boot.rb
-gem 'bootsnap', '>= 1.1.0', require: false
+gem 'bootsnap', '>= 1.4.6', require: false
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
@@ -46,11 +41,11 @@ end
 
 group :development do
   # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
-  gem 'web-console', '>= 3.3.0'
-  gem 'listen', '>= 3.0.5', '< 3.2'
+  gem 'web-console', '>= 4.0.1'
+  gem 'listen', '~> 3.2.1'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
-  gem 'spring-watcher-listen', '~> 2.0.0'
+  gem 'spring-watcher-listen', '~> 2.0.1'
 end
 
 group :test do
@@ -64,3 +59,5 @@ end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+
+gem "webpacker"