diff --git a/python-whatthepatch.changes b/python-whatthepatch.changes
index 582a660..8b2b261 100644
--- a/python-whatthepatch.changes
+++ b/python-whatthepatch.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Jul 21 13:05:20 UTC 2020 - Marketa Calabkova <mcalabkova@suse.com>
+
+- update to 1.0.0
+  * Issue #26 fix where hardcoded "/tmp" reference was being used
+  * Support up to Python 3.8
+  * Drop support for Python 2, 3.4
+  * Bump Code of Conduct to 2.0
+
 -------------------------------------------------------------------
 Thu Aug  8 01:28:12 AM UTC 2019 - John Vandenberg <jayvdb@gmail.com>
 
diff --git a/python-whatthepatch.spec b/python-whatthepatch.spec
index 183147a..b535f17 100644
--- a/python-whatthepatch.spec
+++ b/python-whatthepatch.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-whatthepatch
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,28 +12,28 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%define skip_python2 1
 Name:           python-whatthepatch
-Version:        0.0.6
+Version:        1.0.0
 Release:        0
-License:        MIT
 Summary:        A patch parsing and application library
-Url:            https://github.com/cscorley/whatthepatch
+License:        MIT
 Group:          Development/Languages/Python
+URL:            https://github.com/cscorley/whatthepatch
 Source:         https://github.com/cscorley/whatthepatch/archive/%{version}.tar.gz#/whatthepatch-%{version}.tar.gz
-BuildRequires:  python-rpm-macros
 BuildRequires:  %{python_module setuptools}
-BuildRequires:  %{python_module nose}
 BuildRequires:  ed
 BuildRequires:  fdupes
 BuildRequires:  patch
+BuildRequires:  python-rpm-macros
 Requires:       ed
 Requires:       patch
 BuildArch:      noarch
-
 %python_subpackages
 
 %description
@@ -50,7 +50,7 @@ A patch parsing and application library.
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
-%python_exec -m nose --with-doctest --doctest-extension=rst
+%python_exec -m unittest discover tests
 
 %files %{python_files}
 %doc README.rst
diff --git a/whatthepatch-0.0.6.tar.gz b/whatthepatch-0.0.6.tar.gz
deleted file mode 100644
index bb29862..0000000
--- a/whatthepatch-0.0.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:47939a94cb761783259646db8081d42df70684e79ded772f8113680690bf8540
-size 29259
diff --git a/whatthepatch-1.0.0.tar.gz b/whatthepatch-1.0.0.tar.gz
new file mode 100644
index 0000000..8f7b736
--- /dev/null
+++ b/whatthepatch-1.0.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0737f991fc80172b8b8dfa48de6f4d82b0c4758a5e1a62cc74d834b73c0c6e8e
+size 32971