Merge lp:~cjwatson/lazr.config/py37 into lp:lazr.config

[Colin Watson]

Officially add support for Python 3.7 and 3.8.

The test suite required some changes since the `repr` of `datetime.timedelta` objects changed in 3.7.

[Tom Wardill (twom)]

review: Approve

=== modified file 'NEWS.rst'
--- NEWS.rst	2019-11-02 23:51:01 +0000
+++ NEWS.rst	2019-11-03 00:30:08 +0000
@@ -2,6 +2,12 @@
 NEWS for lazr.config
 ====================
 
+2.2.2
+=====
+- Officially add support for Python 3.7 and 3.8.  The test suite required
+  some changes since the `repr` of `datetime.timedelta` objects changed in
+  3.7.
+
 2.2.1 (2017-10-20)
 ==================
 - Adjust versioning strategy to avoid importing pkg_resources, which is slow
 
=== modified file 'setup.py'
--- setup.py	2017-10-05 03:38:59 +0000
+++ setup.py	2019-11-03 00:30:08 +0000
@@ -57,5 +57,10 @@
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
         ],
     )
 
=== modified file 'src/lazr/config/docs/usage.rst'
--- src/lazr/config/docs/usage.rst	2017-02-08 22:55:13 +0000
+++ src/lazr/config/docs/usage.rst	2019-11-03 00:30:08 +0000
@@ -1230,39 +1230,41 @@
 The function converts from an integer to the equivalent number of seconds.
 
     >>> as_timedelta('45s')
-    datetime.timedelta(0, 45)
+    datetime.timedelta(...)
+    >>> print(as_timedelta('45s'))
+    0:00:45
 
 The function also accepts suffixes ``m`` for minutes...
 
-    >>> as_timedelta('3m')
-    datetime.timedelta(0, 180)
+    >>> print(as_timedelta('3m'))
+    0:03:00
 
 ...``h`` for hours...
 
-    >>> as_timedelta('2h')
-    datetime.timedelta(0, 7200)
+    >>> print(as_timedelta('2h'))
+    2:00:00
 
 ...and ``d`` for days...
 
-    >>> as_timedelta('4d')
-    datetime.timedelta(4)
+    >>> print(as_timedelta('4d'))
+    4 days, 0:00:00
 
 ...and ``w`` for weeks.
 
-    >>> as_timedelta('4w')
-    datetime.timedelta(28)
+    >>> print(as_timedelta('4w'))
+    28 days, 0:00:00
 
 The function accepts a fractional number of seconds, indicating microseconds.
 
-    >>> as_timedelta('3.2s')
-    datetime.timedelta(0, 3, 200000)
+    >>> print(as_timedelta('3.2s'))
+    0:00:03.200000
 
 It also accepts any combination thereof.
 
-    >>> as_timedelta('3m22.5s')
-    datetime.timedelta(0, 202, 500000)
-    >>> as_timedelta('4w2d9h3s')
-    datetime.timedelta(30, 32403)
+    >>> print(as_timedelta('3m22.5s'))
+    0:03:22.500000
+    >>> print(as_timedelta('4w2d9h3s'))
+    30 days, 9:00:03
 
 But doesn't accept "weird" or duplicate combinations.
 
 
=== modified file 'tox.ini'
--- tox.ini	2017-02-08 22:55:13 +0000
+++ tox.ini	2019-11-03 00:30:08 +0000
@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,py34,py35,py36
+envlist = py27,py34,py35,py36,py37,py38
 skip_missing_interpreters = True