update ruby version

and remove tzinfo gem

Author: emcoding

.ruby-version

@@ -1 +1 @@
-ruby-2.7
+ruby-2.7.1

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '2.7'
+ruby '2.7.1'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 6.0.0'
@@ -49,6 +49,3 @@ group :test do
   # Easy installation and use of web drivers to run system tests with browsers
   gem 'webdrivers'
 end
-
-# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
-gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Gemfile.lock

@@ -212,13 +212,12 @@ DEPENDENCIES
   spring
   spring-watcher-listen (~> 2.0.0)
   turbolinks (~> 5)
-  tzinfo-data
   web-console (>= 3.3.0)
   webdrivers
   webpacker (~> 4.0)
 
 RUBY VERSION
-   ruby 2.7.0p0
+   ruby 2.7.1p83
 
 BUNDLED WITH
    2.1.2