diff --git a/.ruby-version b/.ruby-version
index 37c2961..4a36342 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.7.2
+3.0.0
diff --git a/Gemfile b/Gemfile
index 963154a..7644a13 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,4 +3,4 @@
 source "https://rubygems.org"
 
 gem "rake", "~> 13.0"
-gem "git-lint", "~> 1.3"
+# gem "git-lint", "~> 1.4"
diff --git a/Rakefile b/Rakefile
index be7f5d8..b9b3110 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
-require "git/lint/rake/setup"
+# require "git/lint/rake/setup"
 
-task default: :git_lint
+# task default: :git_lint
diff --git a/circle.yml b/circle.yml
index 9b797d4..5509295 100644
--- a/circle.yml
+++ b/circle.yml
@@ -24,9 +24,9 @@ jobs:
       - run:
           name: Ruby Install
           command: |
-            curl https://cache.ruby-lang.org/pub/ruby/${CI_RUBY_VERSION::-2}/ruby-$CI_RUBY_VERSION.tar.bz2 > ../ruby-$CI_RUBY_VERSION.tar.gz
             cd ..
-            tar --extract --bzip2 --verbose --file ruby-$CI_RUBY_VERSION.tar.gz
+            curl https://cache.ruby-lang.org/pub/ruby/${CI_RUBY_VERSION::-2}/ruby-$CI_RUBY_VERSION.tar.gz > ruby-$CI_RUBY_VERSION.tar.gz
+            tar --extract --gzip --verbose --file ruby-$CI_RUBY_VERSION.tar.gz
             cd ruby-$CI_RUBY_VERSION
             ./configure
             make