pipenv: switch from python3.5 to python3.7

Also updates dependencies.

2 files changed, 204 insertions, 210 deletions

diff --git a/python/Pipfile b/python/Pipfile
index a2ce14e1..1bcb55cd 100644
--- a/python/Pipfile
+++ b/python/Pipfile
@@ -61,7 +61,6 @@ zipp = "<2.0.0"
 
 [requires]
 # Python 3.5 is the bundled (system) version of python for Ubuntu 16.04
-# (Xenial), currently the default on Internet Archive production VMs, as well
-# as Debian stable (stretch). Will probably bump to 3.6 in early 2019 when
-# updating both of these environments.
-python_version = "3.5"
+# (Xenial), currently the default on Internet Archive production VMs. But we
+# install Python 3.7 using an external package repository.
+python_version = "3.7"
diff --git a/python/Pipfile.lock b/python/Pipfile.lock
index 0b24eb88..ba9b8972 100644
--- a/python/Pipfile.lock
+++ b/python/Pipfile.lock
@@ -1,11 +1,11 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "03588fffd1f322432b0e3d1197d0797a300b38f42aa84b4e1d5909e9a3d5a07a"
+            "sha256": "dc6b4bafa0214cc4ef81cc0946767ae8d71c76da670e404083015bf0b3996e42"
         },
         "pipfile-spec": 6,
         "requires": {
-            "python_version": "3.5"
+            "python_version": "3.7"
         },
         "sources": [
             {
@@ -26,11 +26,11 @@
         },
         "beautifulsoup4": {
             "hashes": [
-                "sha256:05fd825eb01c290877657a56df4c6e4c311b3965bda790c613a3d6fb01a5462a",
-                "sha256:9fbb4d6e48ecd30bcacc5b63b94088192dcda178513b2ae3c394229f8911b887",
-                "sha256:e1505eeed31b0f4ce2dbb3bc8eb256c04cc2b3b72af7d551a4ab6efd5cbe5dae"
+                "sha256:594ca51a10d2b3443cbac41214e12dbb2a1cd57e1a7344659849e2e20ba6a8d8",
+                "sha256:a4bbe77fd30670455c5296242967a123ec28c37e9702a8a81bd2f20a4baf0368",
+                "sha256:d4e96ac9b0c3a6d3f0caae2e4124e6055c5dcafde8e2f831ff194c104f0775a0"
             ],
-            "version": "==4.8.2"
+            "version": "==4.9.0"
         },
         "blinker": {
             "hashes": [
@@ -47,10 +47,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:017c25db2a153ce562900032d5bc68e9f191e44e9a0f762f373977de9df1fbb3",
-                "sha256:25b64c7da4cd7479594d035c08c2d809eb4aab3a26e5a990ea98cc450c320f1f"
+                "sha256:1d987a998c75633c40847cc966fcf5904906c920a7f17ef374f5aa4282abd304",
+                "sha256:51fcb31174be6e6664c5f69e3e1691a2d72a1a12e90f872cbdb1567eb47b6519"
             ],
-            "version": "==2019.11.28"
+            "version": "==2020.4.5.1"
         },
         "cffi": {
             "hashes": [
@@ -94,10 +94,11 @@
         },
         "citeproc-py": {
             "hashes": [
-                "sha256:00f8919766fb07ddc6ace5e5b88282809ecae738b031bd32edeb762a31367113"
+                "sha256:388985d08fc47eadb6406e3e1b53576cb08b52aca86e5b41e3a95f6349d17094",
+                "sha256:c8a4f22442f2ea57bd88342bb51253f9bff0511109ff3695059278098a734a01"
             ],
             "index": "pypi",
-            "version": "==0.5.0"
+            "version": "==0.5.1"
         },
         "citeproc-py-styles": {
             "hashes": [
@@ -109,90 +110,81 @@
         },
         "click": {
             "hashes": [
-                "sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
-                "sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7"
+                "sha256:8a18b4ea89d8820c5d0c7da8a64b2c324b4dabb695804dbfea19b9be9d88c0cc",
+                "sha256:e345d143d80bf5ee7534056164e5e112ea5e22716bbb1ce727941f4c8b471b9a"
             ],
-            "version": "==7.0"
+            "version": "==7.1.1"
         },
         "confluent-kafka": {
             "hashes": [
-                "sha256:0efd716da4f03f99d45fbb0d1583c5c8bf1eabc258a883588e3cd6ee06c0facb",
-                "sha256:1bcb0d45fba5fcfa87971667490ff41ec8aae99e8c66ec61bf2c28e4dabf2737",
-                "sha256:1f52d6dd04fc81cb22e89a6b579cde83634f9c98218af6fcb794e8e924fc5de0",
-                "sha256:4025ccddbc79443a4e2342de0d770f669558eb737fca2e7851558cd45f78ef78",
-                "sha256:413cc9189ba7560bdc1010bbf3cabdcccfb794262f20aa867778e4059e789e88",
-                "sha256:4194c11fdfa47fe749eabe7f2bcd259e921a457b046df5fe82d11dd519412327",
-                "sha256:48941bff7b151ebe8fc5d958b8b039164ad9bbb4b5b66dde7d8c16ce36fa5ca5",
-                "sha256:4d85e900ee59cba6acbe2ed415f6b8b86c86cca4f1cf0782bca24588cb594f52",
-                "sha256:5252f989c364b1231eb4bd26db7a6acae1020af53069c7567f4f9627afab2612",
-                "sha256:6095b248c457518d3f83ecb981a819512241b3c3fd7f461f3c55405278ab7825",
-                "sha256:63245ea826238f7c41002c6583e44d07a3a25fbcedd320af4902bb22d17a67ec",
-                "sha256:70a2aa7056143ff30a8259d69327b38838f402fabbcc0699cfd8a7de4123825a",
-                "sha256:77f545e9b143b22d2f11609677aacf7d15855b0166a59634fb1b125ac209b7d7",
-                "sha256:81a1f91a82c65bc3d3d77dbb821b2c91e36ec482a5fc1dec8996c00c4c5bbd3b",
-                "sha256:8469a8780a8d6258d4be08dc882b1d2e8114cfb93ae3836c2841ecfc127efc03",
-                "sha256:86685d98e28bc9eade04a06b4979829f1d5c7785bced8cf335152e4dd363e4aa",
-                "sha256:86bfac9a48a7a77c1f4972272521f970c4bbd55975a5c7c7d172c21dea094f28",
-                "sha256:910cd945e9684c4d1ee8777258e6f3fa6a54e5ff8d361bba65b03275d0e57f18",
-                "sha256:9350101ca2db756cb9ca2c5ef410a0c19b200267add97a76c2ffa167ac59685a",
-                "sha256:98258fbe75c5d67f0e6103eec1763f9bb713e4258dbdac45ecf8805a975fdd5c",
-                "sha256:99d75d06e79ec7d489cd410717d5ad303dee2a632db5d39f5d20f1ec1a40a23e",
-                "sha256:a1925564bb10556686a9857ce22c222f1d6e66079d3379e23edec0bb3c19703b",
-                "sha256:a4600737ed4ceb6c799319d1d2977c46c00966274d868bcdeba66b655558ee26",
-                "sha256:b96882b342b78b082aeedb56ee3c35d137adeadc26a63188ea36ae46ae1d485c",
-                "sha256:c57c58f812a21fa8ad9f8bac88b4cd026dfe5b4f1fc9353d4fc0186c9b6d558e",
-                "sha256:c72c9223a95b6668a805b175ab39e10a1cb2074e1cfa32a7cace758c744c4238",
-                "sha256:ce45cc45b0dd29fb5a297a7f248f98dc5bde0142d48e07a19140f45906296b14",
-                "sha256:d060ffc618b5618b8e01bc1414104e4c595746f28029ac91b1f7b63d5bcb72f2",
-                "sha256:e3bcb44595824dd1c78980bb57804a18ff8de16e257e747bd2724db88acfee25",
-                "sha256:f294a3c3115c2b12a8f0dec6165e1bd427f3a4ca6066a9028e13f9a516c9a162",
-                "sha256:f7a8bb7a5e80776a2dd8d4f4edbef1ebd5fdb2f443f87e95e08f6f7c598c33e1",
-                "sha256:fcb975bc7b26611e3c5c32f3c584ed860703f0496b22c096642ebc36d8cb4f12"
+                "sha256:11b9d863b5f8e4da24e0497dc527d0bc170f78e5e15b85f4e170946dd6e86247",
+                "sha256:138eb1eb80a26eabbc00acf9d23d049132d2dbe262601ecd5d17c9078ce399e7",
+                "sha256:240be96c88f09ea1b0767875db1b0b4a1f8dd7b68bb7e89fcf6dbab53fd7a620",
+                "sha256:39a354e727d198fb0f644530d33867199d53e7e25384cf6518147897c46404ff",
+                "sha256:39b6d05ec01ce98be583b890b2a80c23e3d752773f108f60b39fa6d8d54cfbca",
+                "sha256:3f067b85ebc11f2f72367bd129e746ad32737f24cdd25cedf5780a643d36295b",
+                "sha256:403cdca6bda6af5d32f66c4b8920b098c8912b3b703d4500fc15c375368aae22",
+                "sha256:4bb577bb8ccb921857fda601b4282936d696f29ea825fafea237bb76b2f5707e",
+                "sha256:4ec0fc40eea26d21586e09eea9046efc3f24df78911b14decf36f613568bfa7e",
+                "sha256:54b101bfe4b073712cd2d4523ecda56138eb3737f4825dcf3575bb9183334774",
+                "sha256:57f7a2570587fef85ef0a97c11f05ef2e9e9929fd752351974b75e2c8c65e585",
+                "sha256:5bc72cafd9a857618b3ef1f851bc3c9e023182cd74ec3a711d0f335f31ae1803",
+                "sha256:6e99142b37ea58274f42ddd40ecea46520d14cd40689e03ed2dfedb2863c127e",
+                "sha256:74c68a1c6c63eaf4056e55b5162e9f56f26fbd872571660ab629195c63b92198",
+                "sha256:79ec9c47ff2f76d5fcac9345b61d2e2cb6a659c96ac74cf0f78e424b06755822",
+                "sha256:80ee541bf779a8bf38dee7b2014350459df527ed98cf68d1777f30e18d307d1e",
+                "sha256:9b2493f898e044dcd222ef64ea8594352c2e229f6d150e6640d9aea15d206aef",
+                "sha256:9fcf8f2952c265edfa11556add670d7f24f58a835a8d245d4b5bf9747adc1913",
+                "sha256:a35e997cbaba4d28816b1d83255a65796faffbc39b00f414f8b9eb1c9d967a0f",
+                "sha256:c58cf16770fb7fa2defab727c57a4cd4f03e083f6e7d7a4494c7bd42ed15ab37",
+                "sha256:cc28538c6e8af7a75adaa68e1f5905ba60a7b24f2bcc239e0d4dc07dcfd72889",
+                "sha256:d454a17697dafe422934fc917e5e905ebd4fb5c682d5bcffc261167748da6ffe",
+                "sha256:f5b3e323714ecd824690c85cf8b06fcca47f7f2cdfe636184d8df23ae0e1f31a",
+                "sha256:f8a505d22186f416cc8e4d6c7bbca862e961352d0fef2de870bfc841e071c072",
+                "sha256:fe3617035bad6360bf50b52d140c904a772512fae95f12f769b4a8923a2f2e68"
             ],
             "index": "pypi",
-            "version": "==1.3.0"
+            "version": "==1.4.0"
         },
         "cryptography": {
             "hashes": [
-                "sha256:02079a6addc7b5140ba0825f542c0869ff4df9a69c360e339ecead5baefa843c",
-                "sha256:1df22371fbf2004c6f64e927668734070a8953362cd8370ddd336774d6743595",
-                "sha256:369d2346db5934345787451504853ad9d342d7f721ae82d098083e1f49a582ad",
-                "sha256:3cda1f0ed8747339bbdf71b9f38ca74c7b592f24f65cdb3ab3765e4b02871651",
-                "sha256:44ff04138935882fef7c686878e1c8fd80a723161ad6a98da31e14b7553170c2",
-                "sha256:4b1030728872c59687badcca1e225a9103440e467c17d6d1730ab3d2d64bfeff",
-                "sha256:58363dbd966afb4f89b3b11dfb8ff200058fbc3b947507675c19ceb46104b48d",
-                "sha256:6ec280fb24d27e3d97aa731e16207d58bd8ae94ef6eab97249a2afe4ba643d42",
-                "sha256:7270a6c29199adc1297776937a05b59720e8a782531f1f122f2eb8467f9aab4d",
-                "sha256:73fd30c57fa2d0a1d7a49c561c40c2f79c7d6c374cc7750e9ac7c99176f6428e",
-                "sha256:7f09806ed4fbea8f51585231ba742b58cbcfbfe823ea197d8c89a5e433c7e912",
-                "sha256:90df0cc93e1f8d2fba8365fb59a858f51a11a394d64dbf3ef844f783844cc793",
-                "sha256:971221ed40f058f5662a604bd1ae6e4521d84e6cad0b7b170564cc34169c8f13",
-                "sha256:a518c153a2b5ed6b8cc03f7ae79d5ffad7315ad4569b2d5333a13c38d64bd8d7",
-                "sha256:b0de590a8b0979649ebeef8bb9f54394d3a41f66c5584fff4220901739b6b2f0",
-                "sha256:b43f53f29816ba1db8525f006fa6f49292e9b029554b3eb56a189a70f2a40879",
-                "sha256:d31402aad60ed889c7e57934a03477b572a03af7794fa8fb1780f21ea8f6551f",
-                "sha256:de96157ec73458a7f14e3d26f17f8128c959084931e8997b9e655a39c8fde9f9",
-                "sha256:df6b4dca2e11865e6cfbfb708e800efb18370f5a46fd601d3755bc7f85b3a8a2",
-                "sha256:ecadccc7ba52193963c0475ac9f6fa28ac01e01349a2ca48509667ef41ffd2cf",
-                "sha256:fb81c17e0ebe3358486cd8cc3ad78adbae58af12fc2bf2bc0bb84e8090fa5ce8"
-            ],
-            "version": "==2.8"
+                "sha256:0cacd3ef5c604b8e5f59bf2582c076c98a37fe206b31430d0cd08138aff0986e",
+                "sha256:192ca04a36852a994ef21df13cca4d822adbbdc9d5009c0f96f1d2929e375d4f",
+                "sha256:19ae795137682a9778892fb4390c07811828b173741bce91e30f899424b3934d",
+                "sha256:1b9b535d6b55936a79dbe4990b64bb16048f48747c76c29713fea8c50eca2acf",
+                "sha256:2a2ad24d43398d89f92209289f15265107928f22a8d10385f70def7a698d6a02",
+                "sha256:3be7a5722d5bfe69894d3f7bbed15547b17619f3a88a318aab2e37f457524164",
+                "sha256:49870684da168b90110bbaf86140d4681032c5e6a2461adc7afdd93be5634216",
+                "sha256:587f98ce27ac4547177a0c6fe0986b8736058daffe9160dcf5f1bd411b7fbaa1",
+                "sha256:5aca6f00b2f42546b9bdf11a69f248d1881212ce5b9e2618b04935b87f6f82a1",
+                "sha256:6b744039b55988519cc183149cceb573189b3e46e16ccf6f8c46798bb767c9dc",
+                "sha256:6b91cab3841b4c7cb70e4db1697c69f036c8bc0a253edc0baa6783154f1301e4",
+                "sha256:7598974f6879a338c785c513e7c5a4329fbc58b9f6b9a6305035fca5b1076552",
+                "sha256:7a279f33a081d436e90e91d1a7c338553c04e464de1c9302311a5e7e4b746088",
+                "sha256:95e1296e0157361fe2f5f0ed307fd31f94b0ca13372e3673fa95095a627636a1",
+                "sha256:9fc9da390e98cb6975eadf251b6e5fa088820141061bf041cd5c72deba1dc526",
+                "sha256:cc20316e3f5a6b582fc3b029d8dc03aabeb645acfcb7fc1d9848841a33265748",
+                "sha256:d1bf5a1a0d60c7f9a78e448adcb99aa101f3f9588b16708044638881be15d6bc",
+                "sha256:ed1d0760c7e46436ec90834d6f10477ff09475c692ed1695329d324b2c5cd547",
+                "sha256:ef9a55013676907df6c9d7dd943eb1770d014f68beaa7e73250fb43c759f4585"
+            ],
+            "version": "==2.9"
         },
         "dateparser": {
             "hashes": [
-                "sha256:983d84b5e3861cb0aa240cad07f12899bb10b62328aae188b9007e04ce37d665",
-                "sha256:e1eac8ef28de69a554d5fcdb60b172d526d61924b1a40afbbb08df459a36006b"
+                "sha256:1b1f0e3034f82d1f92b45fa445826da6a36d67af8a1169e04869685594276011",
+                "sha256:fb5bfde4795fa4b179fe05c2c25b3981f785de26bec37e247dee1079c63d5689"
             ],
             "index": "pypi",
-            "version": "==0.7.2"
+            "version": "==0.7.4"
         },
         "elasticsearch": {
             "hashes": [
-                "sha256:1f0f633e3b500d5042424f75a505badf8c4b9962c1b4734cdfb3087fb67920be",
-                "sha256:fb5ab15ee283f104b5a7a5695c7e879cb2927e4eb5aed9c530811590b41259ad"
+                "sha256:540d633afcc0a32972e4b489c4559c9a96e294850853238f7a18b1cbd267c2ed",
+                "sha256:a8062a00b61bc7babeea028530667583a68ecb1a9f59ab0b22ff7feaf70d3564"
             ],
             "index": "pypi",
-            "version": "==6.4.0"
+            "version": "==6.8.1"
         },
         "elasticsearch-dsl": {
             "hashes": [
@@ -207,11 +199,11 @@
         },
         "flask": {
             "hashes": [
-                "sha256:13f9f196f330c7c2c5d7a5cf91af894110ca0215ac051b5844701f2bfd934d52",
-                "sha256:45eb5a6fd193d6cf7e0cf5d8a5b31f83d5faae0293695626f539a823e93b13f6"
+                "sha256:4efa1ae2d7c9865af48986de8aeb8504bf32c7f3d6fdc9353d34b21f4b127060",
+                "sha256:8a4fdd8936eba2512e9c85df320a37e694c93945b33ef33c89946a340a238557"
             ],
             "index": "pypi",
-            "version": "==1.1.1"
+            "version": "==1.1.2"
         },
         "flask-debugtoolbar": {
             "hashes": [
@@ -240,10 +232,10 @@
         },
         "flask-mwoauth": {
             "hashes": [
-                "sha256:3723f251712e7cfe000d3ac06c51e970d59ab776ed75300dea910248e39e7de8"
+                "sha256:758c8ff0b99f36f41274ac1409421d82cb28f6ad09f72ee521b85557444d227f"
             ],
             "index": "pypi",
-            "version": "==0.4.76"
+            "version": "==0.4.81"
         },
         "flask-uuid": {
             "hashes": [
@@ -289,10 +281,10 @@
         },
         "jinja2": {
             "hashes": [
-                "sha256:93187ffbc7808079673ef52771baa950426fd664d3aad1d0fa3e95644360e250",
-                "sha256:b0eaf100007721b5c16c1fc1eecb87409464edc10469ddc9a22a27a99123be49"
+                "sha256:89aab215427ef59c34ad58735269eb58b1a5808103067f7bb9d5836c651b3bb0",
+                "sha256:f0a4641d3cf955324a89c04f3d94663aa4d638abe8f733ecd3582848e1c37035"
             ],
-            "version": "==2.11.1"
+            "version": "==2.11.2"
         },
         "kazoo": {
             "hashes": [
@@ -303,10 +295,11 @@
         },
         "langdetect": {
             "hashes": [
-                "sha256:91a170d5f0ade380db809b3ba67f08e95fe6c6c8641f96d67a51ff7e98a9bf30"
+                "sha256:363795ea005f1243c958e953245dac5d814fabdc025c9afa91588c5fa6b2fa83",
+                "sha256:f37495e63607865e47deed08d78f7f8e58172658216ff954b2f14671bcd87740"
             ],
             "index": "pypi",
-            "version": "==1.0.7"
+            "version": "==1.0.8"
         },
         "loginpass": {
             "hashes": [
@@ -424,9 +417,10 @@
         },
         "pycparser": {
             "hashes": [
-                "sha256:a988718abfad80b6b157acce7bf130a30876d27603738ac39f140993246b25b3"
+                "sha256:2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0",
+                "sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705"
             ],
-            "version": "==2.19"
+            "version": "==2.20"
         },
         "pygal": {
             "hashes": [
@@ -502,11 +496,11 @@
         },
         "python-dotenv": {
             "hashes": [
-                "sha256:8429f459fc041237d98c9ff32e1938e7e5535b5ff24388876315a098027c3a57",
-                "sha256:ca9f3debf2262170d6f46571ce4d6ca1add60bb93b69c3a29dcb3d1a00a65c93"
+                "sha256:81822227f771e0cab235a2939f0f265954ac4763cafd806d845801c863bf372f",
+                "sha256:92b3123fb2d58a284f76cc92bfe4ee6c502c32ded73e8b051c4f6afc8b6751ed"
             ],
             "index": "pypi",
-            "version": "==0.11.0"
+            "version": "==0.12.0"
         },
         "python-magic": {
             "hashes": [
@@ -541,29 +535,29 @@
         },
         "regex": {
             "hashes": [
-                "sha256:01b2d70cbaed11f72e57c1cfbaca71b02e3b98f739ce33f5f26f71859ad90431",
-                "sha256:046e83a8b160aff37e7034139a336b660b01dbfe58706f9d73f5cdc6b3460242",
-                "sha256:113309e819634f499d0006f6200700c8209a2a8bf6bd1bdc863a4d9d6776a5d1",
-                "sha256:200539b5124bc4721247a823a47d116a7a23e62cc6695744e3eb5454a8888e6d",
-                "sha256:25f4ce26b68425b80a233ce7b6218743c71cf7297dbe02feab1d711a2bf90045",
-                "sha256:269f0c5ff23639316b29f31df199f401e4cb87529eafff0c76828071635d417b",
-                "sha256:5de40649d4f88a15c9489ed37f88f053c15400257eeb18425ac7ed0a4e119400",
-                "sha256:7f78f963e62a61e294adb6ff5db901b629ef78cb2a1cfce3cf4eeba80c1c67aa",
-                "sha256:82469a0c1330a4beb3d42568f82dffa32226ced006e0b063719468dcd40ffdf0",
-                "sha256:8c2b7fa4d72781577ac45ab658da44c7518e6d96e2a50d04ecb0fd8f28b21d69",
-                "sha256:974535648f31c2b712a6b2595969f8ab370834080e00ab24e5dbb9d19b8bfb74",
-                "sha256:99272d6b6a68c7ae4391908fc15f6b8c9a6c345a46b632d7fdb7ef6c883a2bbb",
-                "sha256:9b64a4cc825ec4df262050c17e18f60252cdd94742b4ba1286bcfe481f1c0f26",
-                "sha256:9e9624440d754733eddbcd4614378c18713d2d9d0dc647cf9c72f64e39671be5",
-                "sha256:9ff16d994309b26a1cdf666a6309c1ef51ad4f72f99d3392bcd7b7139577a1f2",
-                "sha256:b33ebcd0222c1d77e61dbcd04a9fd139359bded86803063d3d2d197b796c63ce",
-                "sha256:bba52d72e16a554d1894a0cc74041da50eea99a8483e591a9edf1025a66843ab",
-                "sha256:bed7986547ce54d230fd8721aba6fd19459cdc6d315497b98686d0416efaff4e",
-                "sha256:c7f58a0e0e13fb44623b65b01052dae8e820ed9b8b654bb6296bc9c41f571b70",
-                "sha256:d58a4fa7910102500722defbde6e2816b0372a4fcc85c7e239323767c74f5cbc",
-                "sha256:f1ac2dc65105a53c1c2d72b1d3e98c2464a133b4067a51a3d2477b28449709a0"
-            ],
-            "version": "==2020.2.20"
+                "sha256:08119f707f0ebf2da60d2f24c2f39ca616277bb67ef6c92b72cbf90cbe3a556b",
+                "sha256:0ce9537396d8f556bcfc317c65b6a0705320701e5ce511f05fc04421ba05b8a8",
+                "sha256:1cbe0fa0b7f673400eb29e9ef41d4f53638f65f9a2143854de6b1ce2899185c3",
+                "sha256:2294f8b70e058a2553cd009df003a20802ef75b3c629506be20687df0908177e",
+                "sha256:23069d9c07e115537f37270d1d5faea3e0bdded8279081c4d4d607a2ad393683",
+                "sha256:24f4f4062eb16c5bbfff6a22312e8eab92c2c99c51a02e39b4eae54ce8255cd1",
+                "sha256:295badf61a51add2d428a46b8580309c520d8b26e769868b922750cf3ce67142",
+                "sha256:2a3bf8b48f8e37c3a40bb3f854bf0121c194e69a650b209628d951190b862de3",
+                "sha256:4385f12aa289d79419fede43f979e372f527892ac44a541b5446617e4406c468",
+                "sha256:5635cd1ed0a12b4c42cce18a8d2fb53ff13ff537f09de5fd791e97de27b6400e",
+                "sha256:5bfed051dbff32fd8945eccca70f5e22b55e4148d2a8a45141a3b053d6455ae3",
+                "sha256:7e1037073b1b7053ee74c3c6c0ada80f3501ec29d5f46e42669378eae6d4405a",
+                "sha256:90742c6ff121a9c5b261b9b215cb476eea97df98ea82037ec8ac95d1be7a034f",
+                "sha256:a58dd45cb865be0ce1d5ecc4cfc85cd8c6867bea66733623e54bd95131f473b6",
+                "sha256:c087bff162158536387c53647411db09b6ee3f9603c334c90943e97b1052a156",
+                "sha256:c162a21e0da33eb3d31a3ac17a51db5e634fc347f650d271f0305d96601dc15b",
+                "sha256:c9423a150d3a4fc0f3f2aae897a59919acd293f4cb397429b120a5fcd96ea3db",
+                "sha256:ccccdd84912875e34c5ad2d06e1989d890d43af6c2242c6fcfa51556997af6cd",
+                "sha256:e91ba11da11cf770f389e47c3f5c30473e6d85e06d7fd9dcba0017d2867aab4a",
+                "sha256:ea4adf02d23b437684cd388d557bf76e3afa72f7fed5bbc013482cc00c816948",
+                "sha256:fb95debbd1a824b2c4376932f2216cc186912e389bdb0e27147778cf6acb3f89"
+            ],
+            "version": "==2020.4.4"
         },
         "requests": {
             "hashes": [
@@ -612,9 +606,10 @@
         },
         "tabulate": {
             "hashes": [
-                "sha256:5470cc6687a091c7042cee89b2946d9235fe9f6d49c193a4ae2ac7bf386737c8"
+                "sha256:ac64cb76d53b1231d364babcd72abbb16855adac7de6665122f97b593f1eb2ba",
+                "sha256:db2723a20d04bcda8522165c73eea7c300eda74e0ce852d9022e0159d7895007"
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-            "version": "==0.8.6"
+            "version": "==0.8.7"
         },
         "tldextract": {
             "hashes": [
@@ -640,17 +635,17 @@
         },
         "wcwidth": {
             "hashes": [
-                "sha256:8fd29383f539be45b20bd4df0dc29c20ba48654a41e661925e612311e9f3c603",
-                "sha256:f28b3e8a6483e5d49e7f8949ac1a78314e740333ae305b4ba5defd3e74fb37a8"
+                "sha256:cafe2186b3c009a04067022ce1dcd79cb38d8d65ee4f4791b8888d6599d1bbe1",
+                "sha256:ee73862862a156bf77ff92b09034fc4825dd3af9cf81bc5b360668d425f3c5f1"
             ],
-            "version": "==0.1.8"
+            "version": "==0.1.9"
         },
         "werkzeug": {
             "hashes": [
-                "sha256:169ba8a33788476292d04186ab33b01d6add475033dfc07215e6d219cc077096",
-                "sha256:6dc65cf9091cf750012f56f2cad759fa9e879f511b5ff8685e456b4e3bf90d16"
+                "sha256:2de2a5db0baeae7b2d2664949077c2ac63fbd16d98da0ff71837f7d1dea3fd43",
+                "sha256:6c80b1e5ad3665290ea39320b91e1be1e0d5f60652b964a3070216de83d2e47c"
             ],
-            "version": "==1.0.0"
+            "version": "==1.0.1"
         },
         "wtforms": {
             "hashes": [
@@ -693,10 +688,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:017c25db2a153ce562900032d5bc68e9f191e44e9a0f762f373977de9df1fbb3",
-                "sha256:25b64c7da4cd7479594d035c08c2d809eb4aab3a26e5a990ea98cc450c320f1f"
+                "sha256:1d987a998c75633c40847cc966fcf5904906c920a7f17ef374f5aa4282abd304",
+                "sha256:51fcb31174be6e6664c5f69e3e1691a2d72a1a12e90f872cbdb1567eb47b6519"
             ],
-            "version": "==2019.11.28"
+            "version": "==2020.4.5.1"
         },
         "chardet": {
             "hashes": [
@@ -707,46 +702,46 @@
         },
         "coverage": {
             "hashes": [
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-                "sha256:cd60f507c125ac0ad83f05803063bed27e50fa903b9c2cfee3f8a6867ca600fc",
-                "sha256:d513cc3db248e566e07a0da99c230aca3556d9b09ed02f420664e2da97eac301",
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-                "sha256:d7008a6796095a79544f4da1ee49418901961c97ca9e9d44904205ff7d6aa8cb",
-                "sha256:da93027835164b8223e8e5af2cf902a4c80ed93cb0909417234f4a9df3bcd9af",
-                "sha256:e69215621707119c6baf99bda014a45b999d37602cb7043d943c76a59b05bf52",
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-                "sha256:fca1669d464f0c9831fd10be2eef6b86f5ebd76c724d1e0706ebdff86bb4adf0"
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-            "version": "==5.0.3"
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+                "sha256:bf9cb9a9fd8891e7efd2d44deb24b86d647394b9705b744ff6f8261e6f29a730",
+                "sha256:c317eaf5ff46a34305b202e73404f55f7389ef834b8dbf4da09b9b9b37f76dd2",
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+                "sha256:de807ae933cfb7f0c7d9d981a053772452217df2bf38e7e6267c9cbf9545a796",
+                "sha256:dead2ddede4c7ba6cb3a721870f5141c97dc7d85a079edb4bd8d88c3ad5b20c7",
+                "sha256:dec5202bfe6f672d4511086e125db035a52b00f1648d6407cc8e526912c0353a",
+                "sha256:e1ea316102ea1e1770724db01998d1603ed921c54a86a2efcb03428d5417e489",
+                "sha256:f90bfc4ad18450c80b024036eaf91e4a246ae287701aaa88eaebebf150868052"
+            ],
+            "version": "==5.1"
         },
         "decorator": {
             "hashes": [
-                "sha256:54c38050039232e1db4ad7375cfce6748d7b41c29e95a081c8a6d2c30364a2ce",
-                "sha256:5d19b92a3c8f7f101c8dd86afd86b0f061a8ce4540ab8cd401fa2542756bce6d"
+                "sha256:41fa54c2a0cc4ba648be4fd43cff00aedf5b9465c9bf18d64325bc225f08f760",
+                "sha256:e3a62f0520172440ca0dcc823749319382e377f37f140a0b99ef45fecb84bfe7"
             ],
-            "version": "==4.4.1"
+            "version": "==4.4.2"
         },
         "idna": {
             "hashes": [
@@ -757,11 +752,11 @@
         },
         "importlib-metadata": {
             "hashes": [
-                "sha256:06f5b3a99029c7134207dd882428a66992a9de2bef7c2b699b5641f9886c3302",
-                "sha256:b97607a1a18a5100839aec1dc26a1ea17ee0d93b20b0f008d80a5a050afb200b"
+                "sha256:2a688cbaa90e0cc587f1df48bdc97a6eadccdcd9c35fb3f976a09e3b5016d90f",
+                "sha256:34513a8a0c4962bc66d35b359558fd8a5e10cd472d37aec5f66858addef32c1e"
             ],
             "markers": "python_version < '3.8'",
-            "version": "==1.5.0"
+            "version": "==1.6.0"
         },
         "ipython": {
             "hashes": [
@@ -834,17 +829,17 @@
         },
         "packaging": {
             "hashes": [
-                "sha256:170748228214b70b672c581a3dd610ee51f733018650740e98c7df862a583f73",
-                "sha256:e665345f9eef0c621aa0bf2f8d78cf6d21904eef16a93f020240b704a57f1334"
+                "sha256:3c292b474fda1671ec57d46d739d072bfd495a4f51ad01a055121d81e952b7a3",
+                "sha256:82f77b9bee21c1bafbf35a84905d604d5d1223801d639cf3ed140bd651c08752"
             ],
-            "version": "==20.1"
+            "version": "==20.3"
         },
         "parso": {
             "hashes": [
-                "sha256:0c5659e0c6eba20636f99a04f469798dca8da279645ce5c387315b2c23912157",
-                "sha256:8515fc12cfca6ee3aa59138741fc5624d62340c97e401c74875769948d4f2995"
+                "sha256:158c140fc04112dc45bca311633ae5033c2c2a7b732fa33d0955bad8152a8dd0",
+                "sha256:908e9fae2144a076d72ae4e25539143d40b8e3eafbaeae03c1bfe226f4cdf12c"
             ],
-            "version": "==0.6.2"
+            "version": "==0.7.0"
         },
         "pathlib2": {
             "hashes": [
@@ -893,21 +888,21 @@
         },
         "psycopg2": {
             "hashes": [
-                "sha256:4212ca404c4445dc5746c0d68db27d2cbfb87b523fe233dc84ecd24062e35677",
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-                "sha256:965c4c93e33e6984d8031f74e51227bd755376a9df6993774fd5b6fb3288b1f4",
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-                "sha256:f898e5cc0a662a9e12bde6f931263a1bbd350cfb18e1d5336a12927851825bb6"
-            ],
-            "version": "==2.8.4"
+                "sha256:132efc7ee46a763e68a815f4d26223d9c679953cd190f1f218187cb60decf535",
+                "sha256:2327bf42c1744a434ed8ed0bbaa9168cac7ee5a22a9001f6fc85c33b8a4a14b7",
+                "sha256:27c633f2d5db0fc27b51f1b08f410715b59fa3802987aec91aeb8f562724e95c",
+                "sha256:2c0afb40cfb4d53487ee2ebe128649028c9a78d2476d14a67781e45dc287f080",
+                "sha256:2df2bf1b87305bd95eb3ac666ee1f00a9c83d10927b8144e8e39644218f4cf81",
+                "sha256:440a3ea2c955e89321a138eb7582aa1d22fe286c7d65e26a2c5411af0a88ae72",
+                "sha256:6a471d4d2a6f14c97a882e8d3124869bc623f3df6177eefe02994ea41fd45b52",
+                "sha256:6b306dae53ec7f4f67a10942cf8ac85de930ea90e9903e2df4001f69b7833f7e",
+                "sha256:a0984ff49e176062fcdc8a5a2a670c9bb1704a2f69548bce8f8a7bad41c661bf",
+                "sha256:ac5b23d0199c012ad91ed1bbb971b7666da651c6371529b1be8cbe2a7bf3c3a9",
+                "sha256:acf56d564e443e3dea152efe972b1434058244298a94348fc518d6dd6a9fb0bb",
+                "sha256:d3b29d717d39d3580efd760a9a46a7418408acebbb784717c90d708c9ed5f055",
+                "sha256:f7d46240f7a1ae1dd95aab38bd74f7428d46531f69219954266d669da60c0818"
+            ],
+            "version": "==2.8.5"
         },
         "ptyprocess": {
             "hashes": [
@@ -925,10 +920,10 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:2a3fe295e54a20164a9df49c75fa58526d3be48e14aceba6d6b1e8ac0bfd6f1b",
-                "sha256:98c8aa5a9f778fcd1026a17361ddaf7330d1b7c62ae97c3bb0ae73e0b9b6b0fe"
+                "sha256:647344a061c249a3b74e230c739f434d7ea4d8b1d5f3721bc0f3558049b38f44",
+                "sha256:ff7a40b4860b727ab48fad6360eb351cc1b33cbf9b15a0f689ca5353e9463324"
             ],
-            "version": "==2.5.2"
+            "version": "==2.6.1"
         },
         "pylint": {
             "hashes": [
@@ -940,18 +935,18 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:4c830582a84fb022400b85429791bc551f1f4871c33f23e44f353119e92f969f",
-                "sha256:c342dccb5250c08d45fd6f8b4a559613ca603b57498511740e65cd11a2e7dcec"
+                "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1",
+                "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"
             ],
-            "version": "==2.4.6"
+            "version": "==2.4.7"
         },
         "pytest": {
             "hashes": [
-                "sha256:0d5fe9189a148acc3c3eb2ac8e1ac0742cb7618c084f3d228baaec0c254b318d",
-                "sha256:ff615c761e25eb25df19edddc0b970302d2a9091fbce0e7213298d85fb61fef6"
+                "sha256:0e5b30f5cb04e887b91b1ee519fa3d89049595f428c1db76e73bd7f17b09b172",
+                "sha256:84dde37075b8805f3d1f392cc47e38a0e59518fb46a431cfdaf7cf1ce805f970"
             ],
             "index": "pypi",
-            "version": "==5.3.5"
+            "version": "==5.4.1"
         },
         "pytest-cov": {
             "hashes": [
@@ -963,19 +958,19 @@
         },
         "pytest-mock": {
             "hashes": [
-                "sha256:b35eb281e93aafed138db25c8772b95d3756108b601947f89af503f8c629413f",
-                "sha256:cb67402d87d5f53c579263d37971a164743dc33c159dfb4fb4a86f37c5552307"
+                "sha256:98e02534f170e4f37d7e1abdfc5973fd4207aa609582291717f643764e71c925",
+                "sha256:a4494016753a30231f8519bfd160242a0f3c8fb82ca36e7b6f82a7fb602ac6b8"
             ],
             "index": "pypi",
-            "version": "==2.0.0"
+            "version": "==3.0.0"
         },
         "pytest-pylint": {
             "hashes": [
-                "sha256:3996a55ba66ce8ddf150754d8549567a4b067d63fa4513fdfd3325c7553c8075",
-                "sha256:b3f83f4525b2cbd019e9e46b4ee9c4ccee82bde66edf9872690ccfdc75456703"
+                "sha256:cac5d565182f39fbb7fa7f4ef1bbcc979e8f5cc260450ec72dc5aafeb782531f",
+                "sha256:dd3e232da5703e7fd14c610247dbe25dfd8e3278069b4b8bcf9778ba06b77569"
             ],
             "index": "pypi",
-            "version": "==0.15.0"
+            "version": "==0.15.1"
         },
         "pytest-pythonpath": {
             "hashes": [
@@ -994,11 +989,11 @@
         },
         "responses": {
             "hashes": [
-                "sha256:33d8994990de31a9fbb8c889c3a378dac296b821f37330c845608ae565e7fca3",
-                "sha256:859a7f8495a069ce835620bb4bb111688f593a6f8873a3335a99c31a5aef9a9a"
+                "sha256:0474ce3c897fbcc1aef286117c93499882d5c440f06a805947e4b1cb5ab3d474",
+                "sha256:f83613479a021e233e82d52ffb3e2e0e2836d24b0cc88a0fa31978789f78d0e5"
             ],
             "index": "pypi",
-            "version": "==0.10.11"
+            "version": "==0.10.12"
         },
         "simplegeneric": {
             "hashes": [
@@ -1056,10 +1051,10 @@
         },
         "wcwidth": {
             "hashes": [
-                "sha256:8fd29383f539be45b20bd4df0dc29c20ba48654a41e661925e612311e9f3c603",
-                "sha256:f28b3e8a6483e5d49e7f8949ac1a78314e740333ae305b4ba5defd3e74fb37a8"
+                "sha256:cafe2186b3c009a04067022ce1dcd79cb38d8d65ee4f4791b8888d6599d1bbe1",
+                "sha256:ee73862862a156bf77ff92b09034fc4825dd3af9cf81bc5b360668d425f3c5f1"
             ],
-            "version": "==0.1.8"
+            "version": "==0.1.9"
         },
         "wrapt": {
             "hashes": [