behavior: Fix test failure

yarl before version 1.4 fails to parse this (invalid) URL. Now it simply
accepts it. Pin yarl version to avoid random breakage in the future.

2 files changed, 2 insertions, 1 deletions

diff --git a/crocoite/test_behavior.py b/crocoite/test_behavior.py
index d7401c0..1efea08 100644
--- a/crocoite/test_behavior.py
+++ b/crocoite/test_behavior.py
@@ -169,6 +169,7 @@ async def test_extract_links ():
         assert sorted (links) == sorted ([
                 url.with_path ('/relative'),
                 url.with_fragment ('anchor'),
+                URL ('http://neue_preise_f%C3%BCr_zahnimplantate_k%C3%B6nnten_sie_%C3%BCberraschen'),
                 URL ('http://example.com/absolute/'),
                 URL ('https://example.com/absolute/secure'),
                 url.with_path ('/hidden/visibility'), # XXX: shall we ignore these as well?
diff --git a/setup.py b/setup.py
index 0638e00..628442e 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@ setup(
         'websockets',
         'aiohttp',
         'PyYAML',
-        'yarl',
+        'yarl>=1.4,<1.5',
         'multidict',
     ],
     extras_require={