Fixes for click-log 0.2.0

CHANGELOG.rst

@@ -14,6 +14,8 @@ Version 0.16.2
 
 - Fix crash when using daterange or item_type filters in
   :storage:`google_calendar`, see :gh:`657`.
+- **Packagers:** Fixes for new version ``0.2.0`` of ``click-log``. The version
+  requirements for the dependency ``click-log`` changed.
 
 Version 0.16.1
 ==============

setup.py

@@ -13,7 +13,7 @@ from setuptools import Command, find_packages, setup
 requirements = [
     # https://github.com/mitsuhiko/click/issues/200
     'click>=5.0',
-    'click-log>=0.1.3',
+    'click-log>=0.2.0, <0.3.0',
 
     # https://github.com/pimutils/vdirsyncer/issues/478
     'click-threading>=0.2',

vdirsyncer/cli/__init__.py

@@ -12,6 +12,7 @@ from .. import BUGTRACKER_HOME, __version__
 
 
 cli_logger = logging.getLogger(__name__)
+click_log.basic_config('vdirsyncer')
 
 
 class AppContext(object):
@@ -38,8 +39,7 @@ def catch_errors(f):
 
 
 @click.group()
-@click_log.init('vdirsyncer')
-@click_log.simple_verbosity_option()
+@click_log.simple_verbosity_option('vdirsyncer')
 @click.version_option(version=__version__)
 @click.option('--config', '-c', metavar='FILE', help='Config file to use.')
 @pass_context
@@ -64,7 +64,7 @@ main = app
 
 
 def max_workers_callback(ctx, param, value):
-    if value == 0 and click_log.get_level() == logging.DEBUG:
+    if value == 0 and logging.getLogger('vdirsyncer').level == logging.DEBUG:
         value = 1
 
     cli_logger.debug('Using {} maximal workers.'.format(value))