[Libosinfo] [osinfo-db PATCH] tests, test_dates: Keep just one implementation of _parse_iso_date()

[Fabiano Fidêncio]

As suggested by Cole, let's keep just one implementation of
_parse_iso_date() (the most compatible one) and avoid diverging over
time.

Signed-off-by: Fabiano Fidêncio <fidencio at redhat.com>
---
 tests/test_dates.py | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/tests/test_dates.py b/tests/test_dates.py
index 49df613..aca7472 100644
--- a/tests/test_dates.py
+++ b/tests/test_dates.py
@@ -8,14 +8,10 @@ import sys
 from . import util
 
 
-if sys.version_info >= (3, 7):
-    def _parse_iso_date(date_string):
-        return datetime.date.fromisoformat(date_string)
-else:
-    def _parse_iso_date(date_string):
-        m = re.match("([0-9]{4})-([0-9]{2})-([0-9]{2})", date_string)
-        assert m
-        return datetime.date(int(m.group(1)), int(m.group(2)), int(m.group(3)))
+def _parse_iso_date(date_string):
+    m = re.match("([0-9]{4})-([0-9]{2})-([0-9]{2})", date_string)
+    assert m
+    return datetime.date(int(m.group(1)), int(m.group(2)), int(m.group(3)))
 
 
 def _parse_date(date_string):
-- 
2.21.0