diff --git a/.gitignore b/.gitignore
index c4a4f61..7b076bb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,2 @@
-clog
-.gitignore
-
-/tzinfo-0.3.26.gem
-/rubygem-tzinfo.spec
-/tzinfo-0.3.30.gem
-/tzinfo-0.3.34.gem
-/tzinfo-0.3.35.gem
-/rubygem-tzinfo-0.3.37-1.fc20.src.rpm
-/tzinfo-0.3.37.gem
-/tzinfo-1.1.0.gem
-/tzinfo-1.2.2.gem
-/tzinfo-1.2.5.gem
+/tzinfo-*.gem
+/tzinfo-*-tests.txz
diff --git a/rubygem-tzinfo.spec b/rubygem-tzinfo.spec
index e467cbb..83973a1 100644
--- a/rubygem-tzinfo.spec
+++ b/rubygem-tzinfo.spec
@@ -2,17 +2,22 @@
 %global gem_name tzinfo
 
 Name: rubygem-%{gem_name}
-Version: 1.2.5
-Release: 5%{?dist}
+Version: 2.0.1
+Release: 1%{?dist}
 Summary: Daylight savings aware timezone library
 License: MIT
 URL: http://tzinfo.github.io
 Source0: https://rubygems.org/gems/%{gem_name}-%{version}.gem
+# Gem file does not contain a test suite, you can create it like so:
+# git clone https://github.com/tzinfo/tzinfo.git --no-checkout
+# cd tzinfo && git archive -v -o tzinfo-2.0.1-tests.txz v2.0.1 test/
+Source1: %{gem_name}-%{version}-tests.txz
+
 BuildRequires: ruby(release)
 BuildRequires: rubygems-devel
 BuildRequires: ruby
 BuildRequires: rubygem(minitest)
-BuildRequires: rubygem(thread_safe)
+BuildRequires: rubygem(concurrent-ruby)
 BuildArch: noarch
 
 %description
@@ -29,7 +34,7 @@ BuildArch: noarch
 Documentation for %{name}.
 
 %prep
-%setup -q -n %{gem_name}-%{version}
+%setup -q -n %{gem_name}-%{version} -b1
 
 %build
 gem build ../%{gem_name}-%{version}.gemspec
@@ -40,12 +45,15 @@ mkdir -p %{buildroot}%{gem_dir}
 cp -a .%{gem_dir}/* \
         %{buildroot}%{gem_dir}/
 
-
-
 %check
 pushd .%{gem_instdir}
-ruby -Ilib -e "require './test/ts_all'"
-ruby -Ilib -e "require './test/ts_all_zoneinfo.rb'"
+ln -s %{_builddir}/test .
+
+# We don't want to use bundler
+sed -i "/raise 'Tests must be run with bundler/ s/^/#/" \
+  test/test_utils.rb
+
+RUBYOPT="-I.:lib:test" ruby -rtest/ts_all
 popd
 
 %files
@@ -60,11 +68,11 @@ popd
 %doc %{gem_docdir}
 %doc %{gem_instdir}/CHANGES.md
 %doc %{gem_instdir}/README.md
-%{gem_instdir}/Rakefile
-%{gem_instdir}/test
-%{gem_instdir}/%{gem_name}.gemspec
 
 %changelog
+* Mon Feb 03 2020 Pavel Valena <pvalena@redhat.com> - 2.0.1-1
+- Update to tzinfo 2.0.1.
+
 * Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.5-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
 
diff --git a/sources b/sources
index 5a16734..0728f17 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
-SHA512 (tzinfo-1.2.5.gem) = 87f7cd66d6e80d51d216cb993cc76fe7758db03ffd39dde96eb24a9d208699766a8dbff048485fb732ce125ee9f971e38ed9ee1197f3ee3fc3ee8a8da840dd45
+SHA512 (tzinfo-2.0.1.gem) = d8abd4e9c19cce1b8562af415f533b7203a06739839b2dfea719a642acaf5bfdd15ae38ea8bb4719a1ca7bcd0b778bc029ae15bf139174d1474b4b84bc2fc5e9
+SHA512 (tzinfo-2.0.1-tests.txz) = b3450e0a626688777748f83855efe538c99e1cb588f0eb459aa9fa3b987bf09798af21da1dbd7bcb85819270a8c2acb5d11a9c24c9df53189ad9064286266470