Bump dependencies

pytest 4 broke the old version of pytest-random-order we were using,
since the newer versions of pytest-random-order don't work with py2.

I solved this by creating separate requirements files for py2 and py3.

.travis.yml

@@ -11,8 +11,6 @@ matrix:
       env: TOXENV=check
     - python: '3.6'
       env: TOXENV=docs
-    - python: '3.5'
-      env: TOXENV=py35,codecov
     - python: '3.6'
       env: TOXENV=py36,codecov
     - python: '3.7-dev'

MANIFEST.in

@@ -19,8 +19,10 @@ include README.rst
 include get_mozilla_keys.sh
 include update-requirements.sh
 include requirements.txt
+include requirements-py2.txt
 include requirements.in
 include test-requirements.txt
+include test-requirements-py2.txt
 include test-requirements.in
 
 include tox.ini .travis.yml .pyup.yml

requirements-py2.txt

@@ -0,0 +1,88 @@
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile --generate-hashes --output-file requirements-py2.txt requirements.in
+#
+asn1crypto==0.24.0 \
+    --hash=sha256:2f1adbb7546ed199e3c90ef23ec95c5cf3585bac7d11fb7eb562a3fe89c64e87 \
+    --hash=sha256:9d5c20441baf0cb60a4ac34cc447c6c189024b6b4c6cd7877034f4965c464e49 \
+    # via cryptography
+backports.lzma==0.0.13 \
+    --hash=sha256:50829db66f0445442f6c796bba0ca62d1f87f54760c4682b6d1489e729a43744 ; python_version < "3.3"
+cffi==1.11.5 \
+    --hash=sha256:151b7eefd035c56b2b2e1eb9963c90c6302dc15fbd8c1c0a83a163ff2c7d7743 \
+    --hash=sha256:1553d1e99f035ace1c0544050622b7bc963374a00c467edafac50ad7bd276aef \
+    --hash=sha256:1b0493c091a1898f1136e3f4f991a784437fac3673780ff9de3bcf46c80b6b50 \
+    --hash=sha256:2ba8a45822b7aee805ab49abfe7eec16b90587f7f26df20c71dd89e45a97076f \
+    --hash=sha256:3bb6bd7266598f318063e584378b8e27c67de998a43362e8fce664c54ee52d30 \
+    --hash=sha256:3c85641778460581c42924384f5e68076d724ceac0f267d66c757f7535069c93 \
+    --hash=sha256:3eb6434197633b7748cea30bf0ba9f66727cdce45117a712b29a443943733257 \
+    --hash=sha256:495c5c2d43bf6cebe0178eb3e88f9c4aa48d8934aa6e3cddb865c058da76756b \
+    --hash=sha256:4c91af6e967c2015729d3e69c2e51d92f9898c330d6a851bf8f121236f3defd3 \
+    --hash=sha256:57b2533356cb2d8fac1555815929f7f5f14d68ac77b085d2326b571310f34f6e \
+    --hash=sha256:770f3782b31f50b68627e22f91cb182c48c47c02eb405fd689472aa7b7aa16dc \
+    --hash=sha256:79f9b6f7c46ae1f8ded75f68cf8ad50e5729ed4d590c74840471fc2823457d04 \
+    --hash=sha256:7a33145e04d44ce95bcd71e522b478d282ad0eafaf34fe1ec5bbd73e662f22b6 \
+    --hash=sha256:857959354ae3a6fa3da6651b966d13b0a8bed6bbc87a0de7b38a549db1d2a359 \
+    --hash=sha256:87f37fe5130574ff76c17cab61e7d2538a16f843bb7bca8ebbc4b12de3078596 \
+    --hash=sha256:95d5251e4b5ca00061f9d9f3d6fe537247e145a8524ae9fd30a2f8fbce993b5b \
+    --hash=sha256:9d1d3e63a4afdc29bd76ce6aa9d58c771cd1599fbba8cf5057e7860b203710dd \
+    --hash=sha256:a36c5c154f9d42ec176e6e620cb0dd275744aa1d804786a71ac37dc3661a5e95 \
+    --hash=sha256:a6a5cb8809091ec9ac03edde9304b3ad82ad4466333432b16d78ef40e0cce0d5 \
+    --hash=sha256:ae5e35a2c189d397b91034642cb0eab0e346f776ec2eb44a49a459e6615d6e2e \
+    --hash=sha256:b0f7d4a3df8f06cf49f9f121bead236e328074de6449866515cea4907bbc63d6 \
+    --hash=sha256:b75110fb114fa366b29a027d0c9be3709579602ae111ff61674d28c93606acca \
+    --hash=sha256:ba5e697569f84b13640c9e193170e89c13c6244c24400fc57e88724ef610cd31 \
+    --hash=sha256:be2a9b390f77fd7676d80bc3cdc4f8edb940d8c198ed2d8c0be1319018c778e1 \
+    --hash=sha256:ca1bd81f40adc59011f58159e4aa6445fc585a32bb8ac9badf7a2c1aa23822f2 \
+    --hash=sha256:d5d8555d9bfc3f02385c1c37e9f998e2011f0db4f90e250e5bc0c0a85a813085 \
+    --hash=sha256:e55e22ac0a30023426564b1059b035973ec82186ddddbac867078435801c7801 \
+    --hash=sha256:e90f17980e6ab0f3c2f3730e56d1fe9bcba1891eeea58966e89d352492cc74f4 \
+    --hash=sha256:ecbb7b01409e9b782df5ded849c178a0aa7c906cf8c5a67368047daab282b184 \
+    --hash=sha256:ed01918d545a38998bfa5902c7c00e0fee90e957ce036a4000a88e3fe2264917 \
+    --hash=sha256:edabd457cd23a02965166026fd9bfd196f4324fe6032e866d0f3bd0301cd486f \
+    --hash=sha256:fdf1c1dc5bafc32bc5d08b054f94d659422b05aba244d6be4ddc1c72d9aa70fb \
+    # via cryptography
+click==7.0 \
+    --hash=sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13 \
+    --hash=sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7
+construct==2.9.45 \
+    --hash=sha256:2271a0efd0798679dea825ff47e22a4c550456a5db0ba8baa82f7eae0af0118c
+cryptography==2.5 \
+    --hash=sha256:05b3ded5e88747d28ee3ef493f2b92cbb947c1e45cf98cfef22e6d38bb67d4af \
+    --hash=sha256:06826e7f72d1770e186e9c90e76b4f84d90cdb917b47ff88d8dc59a7b10e2b1e \
+    --hash=sha256:08b753df3672b7066e74376f42ce8fc4683e4fd1358d34c80f502e939ee944d2 \
+    --hash=sha256:2cd29bd1911782baaee890544c653bb03ec7d95ebeb144d714b0f5c33deb55c7 \
+    --hash=sha256:31e5637e9036d966824edaa91bf0aa39dc6f525a1c599f39fd5c50340264e079 \
+    --hash=sha256:42fad67d7072216a49e34f923d8cbda9edacbf6633b19a79655e88a1b4857063 \
+    --hash=sha256:4946b67235b9d2ea7d31307be9d5ad5959d6c4a8f98f900157b47abddf698401 \
+    --hash=sha256:522fdb2809603ee97a4d0ef2f8d617bc791eb483313ba307cb9c0a773e5e5695 \
+    --hash=sha256:6f841c7272645dd7c65b07b7108adfa8af0aaea57f27b7f59e01d41f75444c85 \
+    --hash=sha256:7d335e35306af5b9bc0560ca39f740dfc8def72749645e193dd35be11fb323b3 \
+    --hash=sha256:8504661ffe324837f5c4607347eeee4cf0fcad689163c6e9c8d3b18cf1f4a4ad \
+    --hash=sha256:9260b201ce584d7825d900c88700aa0bd6b40d4ebac7b213857bd2babee9dbca \
+    --hash=sha256:9a30384cc402eac099210ab9b8801b2ae21e591831253883decdb4513b77a3cd \
+    --hash=sha256:9e29af877c29338f0cab5f049ccc8bd3ead289a557f144376c4fbc7d1b98914f \
+    --hash=sha256:ab50da871bc109b2d9389259aac269dd1b7c7413ee02d06fe4e486ed26882159 \
+    --hash=sha256:b13c80b877e73bcb6f012813c6f4a9334fcf4b0e96681c5a15dac578f2eedfa0 \
+    --hash=sha256:bfe66b577a7118e05b04141f0f1ed0959552d45672aa7ecb3d91e319d846001e \
+    --hash=sha256:e091bd424567efa4b9d94287a952597c05d22155a13716bf5f9f746b9dc906d3 \
+    --hash=sha256:fa2b38c8519c5a3aa6e2b4e1cf1a549b54acda6adb25397ff542068e73d1ed00
+enum34==1.1.6 \
+    --hash=sha256:2d81cbbe0e73112bdfe6ef8576f2238f2ba27dd0d55752a776c41d38b7da2850 \
+    --hash=sha256:644837f692e5f550741432dd3f223bbb9852018674981b1664e5dc339387588a \
+    --hash=sha256:6bd0f6ad48ec2aa117d3d141940d484deccda84d4fcd884f5c3d93c23ecd8c79 \
+    --hash=sha256:8ad8c4783bf61ded74527bffb48ed9b54166685e4230386a9ed9b1279e2df5b1 \
+    # via cryptography
+ipaddress==1.0.22 \
+    --hash=sha256:64b28eec5e78e7510698f6d4da08800a5c575caa4a286c93d651c5d3ff7b6794 \
+    --hash=sha256:b146c751ea45cad6188dd6cf2d9b757f6f4f8d6ffb96a023e6f2e26eea02a72c \
+    # via cryptography
+pycparser==2.19 \
+    --hash=sha256:a988718abfad80b6b157acce7bf130a30876d27603738ac39f140993246b25b3 \
+    # via cffi
+six==1.12.0 \
+    --hash=sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c \
+    --hash=sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73 \
+    # via cryptography

requirements.txt

@@ -8,8 +8,6 @@ asn1crypto==0.24.0 \
     --hash=sha256:2f1adbb7546ed199e3c90ef23ec95c5cf3585bac7d11fb7eb562a3fe89c64e87 \
     --hash=sha256:9d5c20441baf0cb60a4ac34cc447c6c189024b6b4c6cd7877034f4965c464e49 \
     # via cryptography
-backports.lzma==0.0.13 ; python_version < "3.3" \
-    --hash=sha256:50829db66f0445442f6c796bba0ca62d1f87f54760c4682b6d1489e729a43744
 cffi==1.11.5 \
     --hash=sha256:151b7eefd035c56b2b2e1eb9963c90c6302dc15fbd8c1c0a83a163ff2c7d7743 \
     --hash=sha256:1553d1e99f035ace1c0544050622b7bc963374a00c467edafac50ad7bd276aef \
@@ -49,44 +47,30 @@ click==7.0 \
     --hash=sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7
 construct==2.9.45 \
     --hash=sha256:2271a0efd0798679dea825ff47e22a4c550456a5db0ba8baa82f7eae0af0118c
-cryptography==2.3.1 \
-    --hash=sha256:02602e1672b62e803e08617ec286041cc453e8d43f093a5f4162095506bc0beb \
-    --hash=sha256:10b48e848e1edb93c1d3b797c83c72b4c387ab0eb4330aaa26da8049a6cbede0 \
-    --hash=sha256:17db09db9d7c5de130023657be42689d1a5f60502a14f6f745f6f65a6b8195c0 \
-    --hash=sha256:227da3a896df1106b1a69b1e319dce218fa04395e8cc78be7e31ca94c21254bc \
-    --hash=sha256:2cbaa03ac677db6c821dac3f4cdfd1461a32d0615847eedbb0df54bb7802e1f7 \
-    --hash=sha256:31db8febfc768e4b4bd826750a70c79c99ea423f4697d1dab764eb9f9f849519 \
-    --hash=sha256:4a510d268e55e2e067715d728e4ca6cd26a8e9f1f3d174faf88e6f2cb6b6c395 \
-    --hash=sha256:6a88d9004310a198c474d8a822ee96a6dd6c01efe66facdf17cb692512ae5bc0 \
-    --hash=sha256:76936ec70a9b72eb8c58314c38c55a0336a2b36de0c7ee8fb874a4547cadbd39 \
-    --hash=sha256:7e3b4aecc4040928efa8a7cdaf074e868af32c58ffc9bb77e7bf2c1a16783286 \
-    --hash=sha256:8168bcb08403ef144ff1fb880d416f49e2728101d02aaadfe9645883222c0aa5 \
-    --hash=sha256:8229ceb79a1792823d87779959184a1bf95768e9248c93ae9f97c7a2f60376a1 \
-    --hash=sha256:8a19e9f2fe69f6a44a5c156968d9fc8df56d09798d0c6a34ccc373bb186cee86 \
-    --hash=sha256:8d10113ca826a4c29d5b85b2c4e045ffa8bad74fb525ee0eceb1d38d4c70dfd6 \
-    --hash=sha256:be495b8ec5a939a7605274b6e59fbc35e76f5ad814ae010eb679529671c9e119 \
-    --hash=sha256:dc2d3f3b1548f4d11786616cf0f4415e25b0fbecb8a1d2cd8c07568f13fdde38 \
-    --hash=sha256:e4aecdd9d5a3d06c337894c9a6e2961898d3f64fe54ca920a72234a3de0f9cb3 \
-    --hash=sha256:e79ab4485b99eacb2166f3212218dd858258f374855e1568f728462b0e6ee0d9 \
-    --hash=sha256:f995d3667301e1754c57b04e0bae6f0fa9d710697a9f8d6712e8cca02550910f
-enum34==1.1.6 \
-    --hash=sha256:2d81cbbe0e73112bdfe6ef8576f2238f2ba27dd0d55752a776c41d38b7da2850 \
-    --hash=sha256:644837f692e5f550741432dd3f223bbb9852018674981b1664e5dc339387588a \
-    --hash=sha256:6bd0f6ad48ec2aa117d3d141940d484deccda84d4fcd884f5c3d93c23ecd8c79 \
-    --hash=sha256:8ad8c4783bf61ded74527bffb48ed9b54166685e4230386a9ed9b1279e2df5b1 \
-    # via cryptography
-idna==2.7 \
-    --hash=sha256:156a6814fb5ac1fc6850fb002e0852d56c0c8d2531923a51032d1b70760e186e \
-    --hash=sha256:684a38a6f903c1d71d6d5fac066b58d7768af4de2b832e426ec79c30daa94a16 \
-    # via cryptography
-ipaddress==1.0.22 \
-    --hash=sha256:64b28eec5e78e7510698f6d4da08800a5c575caa4a286c93d651c5d3ff7b6794 \
-    --hash=sha256:b146c751ea45cad6188dd6cf2d9b757f6f4f8d6ffb96a023e6f2e26eea02a72c \
-    # via cryptography
+cryptography==2.5 \
+    --hash=sha256:05b3ded5e88747d28ee3ef493f2b92cbb947c1e45cf98cfef22e6d38bb67d4af \
+    --hash=sha256:06826e7f72d1770e186e9c90e76b4f84d90cdb917b47ff88d8dc59a7b10e2b1e \
+    --hash=sha256:08b753df3672b7066e74376f42ce8fc4683e4fd1358d34c80f502e939ee944d2 \
+    --hash=sha256:2cd29bd1911782baaee890544c653bb03ec7d95ebeb144d714b0f5c33deb55c7 \
+    --hash=sha256:31e5637e9036d966824edaa91bf0aa39dc6f525a1c599f39fd5c50340264e079 \
+    --hash=sha256:42fad67d7072216a49e34f923d8cbda9edacbf6633b19a79655e88a1b4857063 \
+    --hash=sha256:4946b67235b9d2ea7d31307be9d5ad5959d6c4a8f98f900157b47abddf698401 \
+    --hash=sha256:522fdb2809603ee97a4d0ef2f8d617bc791eb483313ba307cb9c0a773e5e5695 \
+    --hash=sha256:6f841c7272645dd7c65b07b7108adfa8af0aaea57f27b7f59e01d41f75444c85 \
+    --hash=sha256:7d335e35306af5b9bc0560ca39f740dfc8def72749645e193dd35be11fb323b3 \
+    --hash=sha256:8504661ffe324837f5c4607347eeee4cf0fcad689163c6e9c8d3b18cf1f4a4ad \
+    --hash=sha256:9260b201ce584d7825d900c88700aa0bd6b40d4ebac7b213857bd2babee9dbca \
+    --hash=sha256:9a30384cc402eac099210ab9b8801b2ae21e591831253883decdb4513b77a3cd \
+    --hash=sha256:9e29af877c29338f0cab5f049ccc8bd3ead289a557f144376c4fbc7d1b98914f \
+    --hash=sha256:ab50da871bc109b2d9389259aac269dd1b7c7413ee02d06fe4e486ed26882159 \
+    --hash=sha256:b13c80b877e73bcb6f012813c6f4a9334fcf4b0e96681c5a15dac578f2eedfa0 \
+    --hash=sha256:bfe66b577a7118e05b04141f0f1ed0959552d45672aa7ecb3d91e319d846001e \
+    --hash=sha256:e091bd424567efa4b9d94287a952597c05d22155a13716bf5f9f746b9dc906d3 \
+    --hash=sha256:fa2b38c8519c5a3aa6e2b4e1cf1a549b54acda6adb25397ff542068e73d1ed00
 pycparser==2.19 \
     --hash=sha256:a988718abfad80b6b157acce7bf130a30876d27603738ac39f140993246b25b3 \
     # via cffi
-six==1.11.0 \
-    --hash=sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9 \
-    --hash=sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb \
+six==1.12.0 \
+    --hash=sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c \
+    --hash=sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73 \
     # via cryptography