diff --git a/.gitignore b/.gitignore
index 2303fbf..f002203 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /sortedcontainers-1.5.7.tar.gz
 /sortedcontainers-1.5.9.tar.gz
 /sortedcontainers-1.5.10.tar.gz
+/sortedcontainers-2.0.1.tar.gz
diff --git a/gumroad.html b/gumroad.html
new file mode 100644
index 0000000..ca5b005
--- /dev/null
+++ b/gumroad.html
@@ -0,0 +1,10 @@
+<h3>Give Support</h3>
+<p>
+  If you or your organization uses Python Sorted Containers, consider financial
+  support:
+</p>
+<p>
+  <a href="https://gum.co/sortedcontainers" target="_blank">
+    Give to Python Sorted Containers
+  </a>
+</p>
diff --git a/python-sortedcontainers.spec b/python-sortedcontainers.spec
index 5090e35..5e6553d 100644
--- a/python-sortedcontainers.spec
+++ b/python-sortedcontainers.spec
@@ -1,13 +1,15 @@
 %global srcname sortedcontainers
 
 Name:           python-%{srcname}
-Version:        1.5.10
+Version:        2.0.1
 Release:        1%{?dist}
 Summary:        Pure Python sorted container types
 
 License:        ASL 2.0
 URL:            https://pypi.python.org/pypi/%{srcname}
 Source0:        https://files.pythonhosted.org/packages/source/s/%{srcname}/%{srcname}-%{version}.tar.gz
+# https://github.com/grantjenks/python-sortedcontainers/issues/91
+Source1:        https://github.com/grantjenks/python-sortedcontainers/raw/master/docs/_templates/gumroad.html
 
 BuildArch:      noarch
 
@@ -22,7 +24,10 @@ Summary:        %{summary}
 %{?python_provide:%python_provide python2-%{srcname}}
 
 BuildRequires:  python2-devel
-BuildRequires:  python2-nose
+BuildRequires:  python2-pytest
+BuildRequires:  python2-matplotlib
+BuildRequires:  python2-numpy
+BuildRequires:  python2-scipy
 
 %description -n python2-%{srcname} %{_description}
 
@@ -32,7 +37,10 @@ Summary:        %{summary}
 %{?python_provide:%python_provide python3-%{srcname}}
 
 BuildRequires:  python3-devel
-BuildRequires:  python3-nose
+BuildRequires:  python3-pytest
+BuildRequires:  python3-matplotlib
+BuildRequires:  python3-numpy
+BuildRequires:  python3-scipy
 BuildRequires:  python3-sphinx
 BuildRequires:  dvipng
 BuildRequires:  tex(anyfontsize.sty)
@@ -50,6 +58,8 @@ Documentation for %{srcname} package.
 
 %prep
 %autosetup -n %{srcname}-%{version}
+mkdir docs/_templates
+cp -a %SOURCE1 docs/_templates/
 
 
 %build
@@ -70,9 +80,9 @@ popd
 %check
 pushd tests
 PYTHONPATH="%{buildroot}%{python2_sitelib}" \
-    nosetests
+    pytest-2
 PYTHONPATH="%{buildroot}%{python3_sitelib}" \
-    nosetests-%{python3_version}
+    pytest-%{python3_version}
 popd
 
 
@@ -96,6 +106,9 @@ popd
 
 
 %changelog
+* Sat May 19 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 2.0.1-1
+- Update to latest version.
+
 * Sun Apr 22 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.5.10-1
 - Update to latest version.
 
diff --git a/sources b/sources
index 432dd07..33877ce 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sortedcontainers-1.5.10.tar.gz) = 4dc61a965b1f5e99fef7639805785465ff02406034ceb0b029848900aab6c5138cf94facf9b40197ba836e31f57ca26cff80c52294337896b91571c27da74485
+SHA512 (sortedcontainers-2.0.1.tar.gz) = a670bda04fdafeaaa7c79be17d1d518faf38d052d9022d2a1f1666f279811b0036d97371187d380e32a5c6232060f14f4c19400cf61670aa09344da8254ab3d7