diff --git a/pymetar-0.20.tar.gz b/pymetar-0.20.tar.gz
deleted file mode 100644
index 4bd678d..0000000
--- a/pymetar-0.20.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bcbf3b08558a92c38553fb3b07bfd87b552e1270b8e37b08b3e6b262487abee7
-size 22738
diff --git a/pymetar-1.1.tar.gz b/pymetar-1.1.tar.gz
new file mode 100644
index 0000000..9a40760
--- /dev/null
+++ b/pymetar-1.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c90a02ff147dd2753156efbf2a04eb1743c34e99a31bf3fe25569e5beba18278
+size 3162533
diff --git a/python-pymetar.changes b/python-pymetar.changes
index 72974a2..d289ec6 100644
--- a/python-pymetar.changes
+++ b/python-pymetar.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Wed Jun 19 14:14:29 UTC 2019 - Marketa Calabkova <mcalabkova@suse.com>
+
+- update to version 1.1
+  * Python 3 only
+  * Use HTTPS when possible
+  * Fix URLs and shebangs
+  * Fix a dash being misinterpreted
+
 -------------------------------------------------------------------
 Mon May 11 16:39:38 UTC 2015 - benoit.monin@gmx.fr
 
diff --git a/python-pymetar.spec b/python-pymetar.spec
index 409ab81..c1e5f34 100644
--- a/python-pymetar.spec
+++ b/python-pymetar.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-pymetar
 #
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 # Copyright (c) 2012 Malcolm J Lewis <malcolmlewis@opensuse.org>
 #
 # All modifications and additions to the file contributed by third parties
@@ -13,29 +13,30 @@
 # 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/
 #
 
 
 %define         modname pymetar
-
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%define skip_python2 1
 Name:           python-%{modname}
-Version:        0.20
+Version:        1.1
 Release:        0
 Summary:        METAR weather report parser
-License:        GPL-2.0+
+License:        GPL-2.0-or-later
 Group:          Development/Languages/Python
-Url:            http://www.schwarzvogel.de/software-pymetar.shtml
+URL:            http://www.schwarzvogel.de/software-pymetar.shtml
 Source0:        http://www.schwarzvogel.de/pkgs/pymetar-%{version}.tar.gz
-BuildRequires:  python-devel
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  fdupes
+BuildRequires:  python-rpm-macros
 %if 0%{?suse_version}
-%py_requires
 %if 0%{?suse_version} > 1110
 BuildArch:      noarch
 %endif
 %endif
-%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
+%python_subpackages
 
 %description
 This library downloads the weather report for a given station ID, decodes
@@ -45,16 +46,24 @@ it and provides easy access to all the data found in the report.
 %setup -q -n %{modname}-%{version}
 
 %build
-python setup.py build
+%python_build
 
 %install
-python setup.py install -O1 --skip-build --prefix=%{_prefix} --root=%{buildroot}
+%python_install
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
 
-%files
-%defattr(-,root,root)
+%check
+cd testing/smoketest/
+tar -xf reports.tgz
+mkdir logs
+./runtests.sh
+cd -
+
+%files %python_files
+%doc README.md
+%license COPYING
 %{_bindir}/%{modname}
-%{python_sitelib}/%{modname}.*
-%{python_sitelib}/%{modname}-%{version}-py%{py_ver}.egg-info
+%{python_sitelib}/*
 %{_datadir}/doc/%{modname}-%{version}/
 %{_mandir}/man1/%{modname}.1%{?ext_man}