Update pytz to 2018.3 (#2906)

* Update pytz from 2017.3 to 2018.3

* Update pytz from 2017.3 to 2018.3

Author: pyup-bot

requirements/docs.txt

@@ -28,16 +28,16 @@ MarkupSafe==1.0 \
 Pygments==2.2.0 \
     --hash=sha256:78f3f434bcc5d6ee09020f92ba487f95ba50f1e3ef83ae96b9d5ffa1bab25c5d \
     --hash=sha256:dbae1046def0efb574852fab9e90209b23f556367b5a320c0bcb871c77c3e8cc
-pytz==2017.3 \
-    --hash=sha256:80af0f3008046b9975242012a985f04c5df1f01eed4ec1633d56cc47a75a6a48 \
-    --hash=sha256:feb2365914948b8620347784b6b6da356f31c9d03560259070b2f30cff3d469d \
-    --hash=sha256:59707844a9825589878236ff2f4e0dc9958511b7ffaae94dc615da07d4a68d33 \
-    --hash=sha256:d0ef5ef55ed3d37854320d4926b04a4cb42a2e88f71da9ddfdacfde8e364f027 \
-    --hash=sha256:c41c62827ce9cafacd6f2f7018e4f83a6f1986e87bfd000b8cfbd4ab5da95f1a \
-    --hash=sha256:8cc90340159b5d7ced6f2ba77694d946fc975b09f1a51d93f3ce3bb399396f94 \
-    --hash=sha256:dd2e4ca6ce3785c8dd342d1853dd9052b19290d5bf66060846e5dc6b8d6667f7 \
-    --hash=sha256:699d18a2a56f19ee5698ab1123bbcc1d269d061996aeb1eda6d89248d3542b82 \
-    --hash=sha256:fae4cffc040921b8a2d60c6cf0b5d662c1190fe54d718271db4eb17d44a185b7
+pytz==2018.3 \
+    --hash=sha256:ed6509d9af298b7995d69a440e2822288f2eca1681b8cce37673dbb10091e5fe \
+    --hash=sha256:f93ddcdd6342f94cea379c73cddb5724e0d6d0a1c91c9bdef364dc0368ba4fda \
+    --hash=sha256:61242a9abc626379574a166dc0e96a66cd7c3b27fc10868003fa210be4bff1c9 \
+    --hash=sha256:ba18e6a243b3625513d85239b3e49055a2f0318466e0b8a92b8fb8ca7ccdf55f \
+    --hash=sha256:07edfc3d4d2705a20a6e99d97f0c4b61c800b8232dc1c04d87e8554f130148dd \
+    --hash=sha256:3a47ff71597f821cd84a162e71593004286e5be07a340fd462f0d33a760782b5 \
+    --hash=sha256:5bd55c744e6feaa4d599a6cbd8228b4f8f9ba96de2c38d56f08e534b3c9edf0d \
+    --hash=sha256:887ab5e5b32e4d0c86efddd3d055c1f363cbaa583beb8da5e22d2fa2f64d51ef \
+    --hash=sha256:410bcd1d6409026fbaa65d9ed33bf6dd8b1e94a499e32168acfc7b332e4095c0
 requests==2.18.4 \
     --hash=sha256:6a1b267aa90cac58ac3a765d067950e7dbbf75b1da07e895d1f594193a40a38b \
     --hash=sha256:9c443e7324ba5b85070c4a818ade28bfabedf16ea10206da1132edaa6dda237e

requirements/main.txt

@@ -350,16 +350,16 @@ python-dateutil==2.6.1 \
     --hash=sha256:891c38b2a02f5bb1be3e4793866c8df49c7d19baabf9c1bad62547e0b4866aca
 python-editor==1.0.3 \
     --hash=sha256:a3c066acee22a1c94f63938341d4fb374e3fdd69366ed6603d7b24bed1efc565
-pytz==2017.3 \
-    --hash=sha256:80af0f3008046b9975242012a985f04c5df1f01eed4ec1633d56cc47a75a6a48 \
-    --hash=sha256:feb2365914948b8620347784b6b6da356f31c9d03560259070b2f30cff3d469d \
-    --hash=sha256:59707844a9825589878236ff2f4e0dc9958511b7ffaae94dc615da07d4a68d33 \
-    --hash=sha256:d0ef5ef55ed3d37854320d4926b04a4cb42a2e88f71da9ddfdacfde8e364f027 \
-    --hash=sha256:c41c62827ce9cafacd6f2f7018e4f83a6f1986e87bfd000b8cfbd4ab5da95f1a \
-    --hash=sha256:8cc90340159b5d7ced6f2ba77694d946fc975b09f1a51d93f3ce3bb399396f94 \
-    --hash=sha256:dd2e4ca6ce3785c8dd342d1853dd9052b19290d5bf66060846e5dc6b8d6667f7 \
-    --hash=sha256:699d18a2a56f19ee5698ab1123bbcc1d269d061996aeb1eda6d89248d3542b82 \
-    --hash=sha256:fae4cffc040921b8a2d60c6cf0b5d662c1190fe54d718271db4eb17d44a185b7
+pytz==2018.3 \
+    --hash=sha256:ed6509d9af298b7995d69a440e2822288f2eca1681b8cce37673dbb10091e5fe \
+    --hash=sha256:f93ddcdd6342f94cea379c73cddb5724e0d6d0a1c91c9bdef364dc0368ba4fda \
+    --hash=sha256:61242a9abc626379574a166dc0e96a66cd7c3b27fc10868003fa210be4bff1c9 \
+    --hash=sha256:ba18e6a243b3625513d85239b3e49055a2f0318466e0b8a92b8fb8ca7ccdf55f \
+    --hash=sha256:07edfc3d4d2705a20a6e99d97f0c4b61c800b8232dc1c04d87e8554f130148dd \
+    --hash=sha256:3a47ff71597f821cd84a162e71593004286e5be07a340fd462f0d33a760782b5 \
+    --hash=sha256:5bd55c744e6feaa4d599a6cbd8228b4f8f9ba96de2c38d56f08e534b3c9edf0d \
+    --hash=sha256:887ab5e5b32e4d0c86efddd3d055c1f363cbaa583beb8da5e22d2fa2f64d51ef \
+    --hash=sha256:410bcd1d6409026fbaa65d9ed33bf6dd8b1e94a499e32168acfc7b332e4095c0
 raven==6.5.0 \
     --hash=sha256:0adae40e004dfe2181d1f2883aa3d4ca1cf16dbe449ae4b445b011c6eb220a90 \
     --hash=sha256:84da75114739191bdf2388f296ffd6177e83567a7fbaf2701e034ad6026e4f3b