Skip test failing with older Pillow

tests/sample/sigal.conf.py

@@ -5,7 +5,6 @@ thumb_suffix = ".tn"
 keep_orig = True
 thumb_video_delay = 5
 # img_format = 'jpeg'
-copy_exif_data = True
 
 links = [
     ("Example link", "http://example.org"),

tests/test_image.py

@@ -1,7 +1,9 @@
 import os
 from unittest.mock import patch
 
+import PIL
 import pytest
+from packaging.version import Version
 from PIL import Image as PILImage
 
 from sigal import init_logging
@@ -280,6 +282,9 @@ def test_exif_copy(tmpdir):
     assert not simple
 
 
+@pytest.mark.skipif(
+    Version(PIL.__version__) < Version('8.0'), reason='fails with Pillow < 8.0'
+)
 def test_exif_gps(tmpdir):
     """Test reading out correct geo tags"""
 

tox.ini

@@ -1,19 +1,19 @@
 [tox]
-envlist = py{37,38,39}-pillow{71,-latest},pypy3,check
+envlist = py{37,38,39}-pillow{72,80,-latest},pypy3,check
 skip_missing_interpreters = true
 isolated_build = true
 
 [gh-actions]
 python =
-    3.7: py37-pillow71
-    3.8: py38-pillow-latest, check
+    3.7: py37-pillow72
+    3.8: py38-pillow80, check
     3.9: py39-pillow-latest
     pypy3: pypy3
 
 [testenv]
 deps =
-    pillow70: Pillow==7.0.0
-    pillow71: Pillow==7.1.0
+    pillow80: Pillow==8.0.1
+    pillow72: Pillow==7.2.0
 extras =
     all
     tests