diff --git a/.gitignore b/.gitignore
index e4f85a7..9bfd536 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
-/tinycss2-0.6.1.tar.gz
-/tinycss2-1.0.1.tar.gz
-/tinycss2-1.0.2.tar.gz
+/tinycss2-*.tar.gz
+/css-parsing-tests-*.tar.gz
diff --git a/export-git-snapshot.sh b/export-git-snapshot.sh
new file mode 100755
index 0000000..73b45f9
--- /dev/null
+++ b/export-git-snapshot.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+PROJECT=css-parsing-tests
+REPO=git@github.com:SimonSapin/css-parsing-tests.git
+
+githash=$1
+if [ -z "$githash" ]; then
+    echo "usage: $0 GITHASH"
+    exit 1
+fi
+
+shorthash=${githash:0:8}
+outputfile="${PROJECT}"-$shorthash.tar.gz
+
+rm -rf "${PROJECT}"-temp
+git clone "${REPO}" "${PROJECT}"-temp
+cd "${PROJECT}"-temp
+    git archive --prefix="${PROJECT}"-$shorthash/ --format=tar ${githash} \
+        | gzip --stdout > ../$outputfile
+cd ..
+rm -rf "${PROJECT}"-temp
+echo "exported source code in $outputfile"
diff --git a/python-tinycss2-disable-flake8-isort-for-pytest.patch b/python-tinycss2-disable-flake8-isort-for-pytest.patch
index 6c48258..d7a114b 100644
--- a/python-tinycss2-disable-flake8-isort-for-pytest.patch
+++ b/python-tinycss2-disable-flake8-isort-for-pytest.patch
@@ -1,30 +1,35 @@
-diff --git a/setup.cfg b/setup.cfg
-index b3b3c2d..944ca52 100644
---- a/setup.cfg
-+++ b/setup.cfg
-@@ -40,8 +40,6 @@ install_requires =
- tests_require = 
- 	pytest-runner
- 	pytest-cov
--	pytest-flake8
--	pytest-isort
- python_requires = >= 3.5
+diff --git a/pyproject.toml b/pyproject.toml
+index 41535ed..30dbcd4 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -32,7 +32,7 @@ classifiers = [
  
- [options.package_data]
-@@ -56,8 +54,6 @@ doc =
- test = 
- 	pytest-runner
- 	pytest-cov
--	pytest-flake8
--	pytest-isort
+ [tool.flit.metadata.requires-extra]
+ doc = ['sphinx', 'sphinx_rtd_theme']
+-test = ['pytest', 'pytest-cov', 'pytest-flake8', 'pytest-isort', 'coverage[toml]']
++test = ['pytest', 'pytest-cov', 'coverage[toml]']
  
- [bdist_wheel]
- python-tag = py3
-@@ -70,7 +66,6 @@ build-dir = docs/_build
- test = pytest
+ [tool.flit.metadata.urls]
+ Documentation = 'https://tinycss2.readthedocs.io/'
+@@ -44,7 +44,7 @@ Donation = 'https://opencollective.com/courtbouillon'
+ exclude = ['.*']
  
- [tool:pytest]
--addopts = --flake8 --isort
- norecursedirs = build dist .cache .eggs .git
+ [tool.pytest.ini_options]
+-addopts = '--isort --flake8 --cov'
++addopts = '--cov'
+ norecursedirs = ['tests/css-parsing-tests']
  
- [coverage:run]
+ [tool.coverage.run]
+diff --git a/setup.py b/setup.py
+index 8e8a09c..8901670 100644
+--- a/setup.py
++++ b/setup.py
+@@ -16,8 +16,6 @@ extras_require = \
+ {'doc': ['sphinx', 'sphinx_rtd_theme'],
+  'test': ['pytest',
+           'pytest-cov',
+-          'pytest-flake8',
+-          'pytest-isort',
+           'coverage[toml]']}
+ 
+ setup(name='tinycss2',
diff --git a/python-tinycss2.spec b/python-tinycss2.spec
index 8212a0e..1428cb8 100644
--- a/python-tinycss2.spec
+++ b/python-tinycss2.spec
@@ -6,17 +6,24 @@
 
 
 Name:           python-%{srcname}
-Version:        1.0.2
-Release:        8%{?dist}
+Version:        1.1.0
+Release:        1%{?dist}
 Summary:        Low-level CSS parser for Python
 
 License:        BSD
 URL:            https://pypi.python.org/pypi/%{srcname}/
 Source0:        %pypi_source
+Source1:        export-git-snapshot.sh
+# CSS parsing tests are governed by CC0 but not shipped in the final RPMs
+# There are no releases for CSS parsing tests so the archive below was created
+# with "export-git-snapshot.sh".
+Source2:        css-parsing-tests-c5749e5.tar.gz
 # Fedora does not ship pytest's flake8/isort modules
 Patch0:         %{name}-disable-flake8-isort-for-pytest.patch
 
 BuildArch:      noarch
+BuildRequires:  gzip
+BuildRequires:  tar
 # required to run the tests
 BuildRequires:  %{py3_prefix}-devel
 BuildRequires:  %{py3_prefix}-pytest
@@ -44,7 +51,8 @@ specification.
 
 %prep
 %autosetup -n %{srcname}-%{version}
-
+tar xf "%{SOURCE2}"
+cp -a css-parsing-tests-???????/* tests/css-parsing-tests/
 
 %build
 %py3_build
@@ -66,10 +74,13 @@ rm -rf %{buildroot}%{python3_sitelib}/%{srcname}/__pycache__/test.*.py?
 %license LICENSE
 %doc README.rst
 %{python3_sitelib}/%{srcname}/
-%{python3_sitelib}/%{srcname}-%{version}-py%{python3_version}.egg-info/
+%{python3_sitelib}/%{srcname}-%{version}-py%{python3_version}.egg-info
 
 
 %changelog
+* Sat Nov 07 2020 Felix Schwarz <fschwarz@fedoraproject.org> - 1.1.0-1
+- update to 1.1.0
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 223f815..24f65c7 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
-SHA512 (tinycss2-1.0.2.tar.gz) = 69bdf52898f9e704c01fe5fd11170e0efc9a6aca14646f5331fc06ebbdf941f9b6c798ded7d93636c7b810b35c659750c3ece3917c5c9cef4092e3e17b382dd1
+SHA512 (tinycss2-1.1.0.tar.gz) = 218d28511802afc89a608def03084f5d460512a41d47280b5c8bfe72314c8ab3b14c98fbb0200bea6b8509c4d6f0107410d340e2d7f1830aaa92669a2699211e
+SHA512 (css-parsing-tests-c5749e5.tar.gz) = afb0248a2941bcd18904ad2021da902697385d716256019b88ded22836df0ad76e53a76cc4232546f7c3a2421785b94befb057cf99a22b423d1051e38d8cd3f6