backport second test time improvement

src/DateTime/tests/julian_testdata.txt

@@ -0,0 +1,57 @@
+1970-01-01 (1970, 1, 4)
+1970-01-02 (1970, 1, 5)
+1970-01-30 (1970, 5, 5)
+1970-01-31 (1970, 5, 6)
+1970-02-01 (1970, 5, 7)
+1970-02-02 (1970, 6, 1)
+1970-02-28 (1970, 9, 6)
+1970-03-01 (1970, 9, 7)
+1970-03-30 (1970, 14, 1)
+1970-03-31 (1970, 14, 2)
+1970-04-01 (1970, 14, 3)
+1970-09-30 (1970, 40, 3)
+1970-10-01 (1970, 40, 4)
+1970-10-02 (1970, 40, 5)
+1970-10-03 (1970, 40, 6)
+1970-10-04 (1970, 40, 7)
+1970-10-05 (1970, 41, 1)
+1971-01-02 (1970, 53, 6)
+1971-01-03 (1970, 53, 7)
+1971-01-04 (1971, 1, 1)
+1971-01-05 (1971, 1, 2)
+1971-12-31 (1971, 52, 5)
+1972-01-01 (1971, 52, 6)
+1972-01-02 (1971, 52, 7)
+1972-01-03 (1972, 1, 1)
+1972-01-04 (1972, 1, 2)
+1972-12-30 (1972, 52, 6)
+1972-12-31 (1972, 52, 7)
+1973-01-01 (1973, 1, 1)
+1973-01-02 (1973, 1, 2)
+1973-12-29 (1973, 52, 6)
+1973-12-30 (1973, 52, 7)
+1973-12-31 (1974, 1, 1)
+1974-01-01 (1974, 1, 2)
+1998-12-30 (1998, 53, 3)
+1998-12-31 (1998, 53, 4)
+1999-01-01 (1998, 53, 5)
+1999-01-02 (1998, 53, 6)
+1999-01-03 (1998, 53, 7)
+1999-01-04 (1999, 1, 1)
+1999-01-05 (1999, 1, 2)
+1999-12-30 (1999, 52, 4)
+1999-12-31 (1999, 52, 5)
+2000-01-01 (1999, 52, 6)
+2000-01-02 (1999, 52, 7)
+2000-01-03 (2000, 1, 1)
+2000-01-04 (2000, 1, 2)
+2000-01-05 (2000, 1, 3)
+2000-01-06 (2000, 1, 4)
+2000-01-07 (2000, 1, 5)
+2000-01-08 (2000, 1, 6)
+2000-01-09 (2000, 1, 7)
+2000-01-10 (2000, 2, 1)
+2019-12-28 (2019, 52, 6)
+2019-12-29 (2019, 52, 7)
+2019-12-30 (2020, 1, 1)
+2019-12-31 (2020, 1, 2)

src/DateTime/tests/testDateTime.py

@@ -437,18 +437,12 @@ def testISO8601(self):
 
     def testJulianWeek(self):
         # Check JulianDayWeek function
-        try:
-            import gzip
-        except ImportError:
-            print "Warning: testJulianWeek disabled: module gzip not found"
-            return 0
-
-        fn = os.path.join(DATADIR, 'julian_testdata.txt.gz')
-        lines = gzip.GzipFile(fn).readlines()
-
+        fn = os.path.join(DATADIR, 'julian_testdata.txt')
+        with open(fn, 'r') as fd:
+            lines = fd.readlines()
         for line in lines:
             d = DateTime(line[:10])
-            result_from_mx=tuple(map(int, line[12:-2].split(',')))
+            result_from_mx = tuple(map(int, line[12:-2].split(',')))
             self.assertEqual(result_from_mx[1], d.week())
 
     def testCopyConstructor(self):