Release new version 0.7.1 (#190)

* change version

* to 0.7.1a1

* pre release

* to 071a1

* update a1

* change to dev

* to a1

* to a1

* to dev

* update version

* to b1

* update history

* change history

* fix bug of datetime for stats

* to rc1

* change history

* to 0.7.1

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.7.1-b1
+current_version = 0.7.1
 commit = False
 tag = False
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\-(?P<release>\w+))?

.cookiecutterrc

@@ -15,5 +15,5 @@ cookiecutter:
     use_pypi_deployment_with_travis: n
     use_pytest: y
     use_requiresio: y
-    version: 0.7.1-b1
+    version: 0.7.1
     year: 2011-2021

HISTORY.rst

@@ -4,6 +4,15 @@ History
 
 .. comment:: bumpversion marker
 
+0.7.1 (2021-03-27)
+------------------
+* Fixes datetime parse error for redis-py 3.x.
+* Add support for stats extensions.
+
+0.7.1-rc1 (2021-03-27)
+----------------------
+* Fixes datetime parse error for redis-py 3.x.
+
 0.7.1-b1 (2021-03-22)
 ---------------------
 * Add support for stats extensions.

VERSION

@@ -1 +1 @@
-0.7.1-b1
+0.7.1

src/scrapy_redis/__init__.py

@@ -7,4 +7,4 @@
 
 __author__ = 'Rolando Espinoza'
 __email__ = 'rolando at rmax.io'
-__version__ = '0.7.1-b1'
+__version__ = '0.7.1'

src/scrapy_redis/stats.py

@@ -1,6 +1,7 @@
 from scrapy.statscollectors import StatsCollector
 from .connection import from_settings as redis_from_settings
 from .defaults import STATS_KEY, SCHEDULER_PERSIST
+from datetime import datetime
 
 
 class RedisStatsCollector(StatsCollector):
@@ -29,6 +30,10 @@ def _get_key(self, spider=None):
     def from_crawler(cls, crawler):
         return cls(crawler)
 
+    @classmethod
+    def from_spider(cls, spider):
+        return cls(spider.crawler)
+
     def get_value(self, key, default=None, spider=None):
         """Return the value of hash stats"""
         if self.server.hexists(self._get_key(spider), key):
@@ -42,6 +47,8 @@ def get_stats(self, spider=None):
 
     def set_value(self, key, value, spider=None):
         """Set the value according to hash key of stats"""
+        if isinstance(value, datetime):
+            value = value.timestamp()
         self.server.hset(self._get_key(spider), key, value)
 
     def set_stats(self, stats, spider=None):