switch project to python3.8 (and rebuild Pipefile.lock)

mypy wasn't working correctly unless we explicitly depend on
typing_extensions. This is too bad as python 3.8 presumably has most of
hte "newer" extension types anyways.

3 files changed, 211 insertions, 199 deletions

diff --git a/Pipfile b/Pipfile
index 2fec268..9cfd644 100644
--- a/Pipfile
+++ b/Pipfile
@@ -32,6 +32,8 @@ starlette-prometheus = "*"
 [dev-packages]
 ipython = "*"
 mypy = "*"
+# typing_extensions is required for mypy to operate
+typing_extensions = "*"
 pytype = "*"
 flake8 = "*"
 flake8-annotations = "*"
@@ -43,4 +45,4 @@ pytest-cov = "*"
 black = "==19.10b0"
 
 [requires]
-python_version = "3.7"
+python_version = "3.8"
diff --git a/Pipfile.lock b/Pipfile.lock
index 33e5f1a..f03c6eb 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,11 +1,11 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "e37cb8c091827eaa0f9ab837db880165e635c2b548896d2b943e6170d9470c44"
+            "sha256": "a1321485e53e2c1c9839e8ffc05051772cd8af067e0536476a67788caeb78a84"
         },
         "pipfile-spec": 6,
         "requires": {
-            "python_version": "3.7"
+            "python_version": "3.8"
         },
         "sources": [
             {
@@ -18,19 +18,26 @@
     "default": {
         "aiofiles": {
             "hashes": [
-                "sha256:377fdf7815cc611870c59cbd07b68b180841d2a2b79812d8c218be02448c2acb",
-                "sha256:98e6bcfd1b50f97db4980e182ddd509b7cc35909e903a8fe50d8849e02d815af"
+                "sha256:bd3019af67f83b739f8e4053c6c0512a7f545b9a8d91aaeab55e6e0f9d123c27",
+                "sha256:e0281b157d3d5d59d803e3f4557dcc9a3dff28a4dd4829a9ff478adae50ca092"
             ],
             "index": "pypi",
-            "version": "==0.5.0"
+            "version": "==0.6.0"
         },
         "babel": {
             "hashes": [
-                "sha256:1aac2ae2d0d8ea368fa90906567f5c08463d98ade155c0c4bfedd6a0f7160e38",
-                "sha256:d670ea0b10f8b723672d3a6abeb87b565b244da220d76b4dba1b66269ec152d4"
+                "sha256:9d35c22fcc79893c3ecc85ac4a56cde1ecf3f19c540bba0922308a6c06ca6fa5",
+                "sha256:da031ab54472314f210b0adcff1588ee5d1d1d0ba4dbd07b94dba82bde791e05"
             ],
             "index": "pypi",
-            "version": "==2.8.0"
+            "version": "==2.9.0"
+        },
+        "backports.csv": {
+            "hashes": [
+                "sha256:1277dfff73130b2e106bf3dd347adb3c5f6c4340882289d88f31240da92cbd6d",
+                "sha256:21f6e09bab589e6c1f877edbc40277b65e626262a86e69a70137db714eaac5ce"
+            ],
+            "version": "==1.0.7"
         },
         "beautifulsoup4": {
             "hashes": [
@@ -49,10 +56,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:5930595817496dd21bb8dc35dad090f1c2cd0adfaf21204bf6732ca5d8ee34d3",
-                "sha256:8fc0819f1f30ba15bdb34cceffb9ef04d99f420f68eb75d901e9560b8749fc41"
+                "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c",
+                "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830"
             ],
-            "version": "==2020.6.20"
+            "version": "==2020.12.5"
         },
         "chardet": {
             "hashes": [
@@ -133,11 +140,11 @@
         },
         "elasticsearch": {
             "hashes": [
-                "sha256:5e08776fbb30c6e92408c7fa8c37d939210d291475ae2f364f0497975918b6fe",
-                "sha256:8c7e2374f53ee1b891ff2804116e0c7fb517585d6d5788ba668686bbc9d82e2d"
+                "sha256:9053ca99bc9db84f5d80e124a79a32dfa0f7079b2112b546a03241c0dbeda36d",
+                "sha256:9a21bfa7dc6a0b0dc142088bd653d8ce5ab284b4f7a3ded716185adf5276a7fe"
             ],
             "index": "pypi",
-            "version": "==7.9.1"
+            "version": "==7.10.0"
         },
         "elasticsearch-dsl": {
             "hashes": [
@@ -149,11 +156,11 @@
         },
         "fastapi": {
             "hashes": [
-                "sha256:61ed73b4304413a2ea618d1b95ea866ee386e0e62dd8659c4f5059286f4a39c2",
-                "sha256:6cc31bb555dd8ca956d1d227477d661e4ac012337242a41d36214ffbda78bfe9"
+                "sha256:62074dd38541d9d7245f3aacbbd0d44340c53d56186c9b249d261a18dad4874b",
+                "sha256:8f4c64cd9cea67fb7dd175ca5015961efa572b9f43a8731014dac8929d86225f"
             ],
             "index": "pypi",
-            "version": "==0.61.1"
+            "version": "==0.62.0"
         },
         "fatcat-openapi-client": {
             "hashes": [
@@ -195,11 +202,11 @@
         },
         "internetarchive": {
             "hashes": [
-                "sha256:759053685c75e6e969d690043b82643c4016500abcbbc44e4daf52ec097a9a15",
-                "sha256:a20a0ace949f0f8d2257e0f416a24eb8b3deaf68fa09549a9fdb50f9ce817384"
+                "sha256:0e9b24577086283280a5089b3e65086640b4e42d61ca4af913639f45b02b9e4c",
+                "sha256:bf28ab57939a80a61c2cf66bb7173ea1989013494dab564c99035574d5b4faea"
             ],
             "index": "pypi",
-            "version": "==1.9.5"
+            "version": "==1.9.6"
         },
         "jinja2": {
             "hashes": [
@@ -211,11 +218,11 @@
         },
         "jsonpatch": {
             "hashes": [
-                "sha256:83ff23119b336ea2feffa682307eb7269b58097b4e88c089a4950d946442db16",
-                "sha256:e45df18b0ab7df1925f20671bbc3f6bd0b4b556fb4b9c5d97684b0a7eac01744"
+                "sha256:da3831be60919e8c98564acfc1fa918cb96e7c9750b0428388483f04d0d1c5a7",
+                "sha256:e930adc932e4d36087dbbf0f22e1ded32185dfb20662f2e3dd848677a5295a14"
             ],
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==1.26"
+            "version": "==1.28"
         },
         "jsonpointer": {
             "hashes": [
@@ -227,45 +234,46 @@
         },
         "lxml": {
             "hashes": [
-                "sha256:0e89f5d422988c65e6936e4ec0fe54d6f73f3128c80eb7ecc3b87f595523607b",
-                "sha256:189ad47203e846a7a4951c17694d845b6ade7917c47c64b29b86526eefc3adf5",
-                "sha256:1d87936cb5801c557f3e981c9c193861264c01209cb3ad0964a16310ca1b3301",
-                "sha256:211b3bcf5da70c2d4b84d09232534ad1d78320762e2c59dedc73bf01cb1fc45b",
-                "sha256:2358809cc64394617f2719147a58ae26dac9e21bae772b45cfb80baa26bfca5d",
-                "sha256:23c83112b4dada0b75789d73f949dbb4e8f29a0a3511647024a398ebd023347b",
-                "sha256:24e811118aab6abe3ce23ff0d7d38932329c513f9cef849d3ee88b0f848f2aa9",
-                "sha256:2d5896ddf5389560257bbe89317ca7bcb4e54a02b53a3e572e1ce4226512b51b",
-                "sha256:2d6571c48328be4304aee031d2d5046cbc8aed5740c654575613c5a4f5a11311",
-                "sha256:2e311a10f3e85250910a615fe194839a04a0f6bc4e8e5bb5cac221344e3a7891",
-                "sha256:302160eb6e9764168e01d8c9ec6becddeb87776e81d3fcb0d97954dd51d48e0a",
-                "sha256:3a7a380bfecc551cfd67d6e8ad9faa91289173bdf12e9cfafbd2bdec0d7b1ec1",
-                "sha256:3d9b2b72eb0dbbdb0e276403873ecfae870599c83ba22cadff2db58541e72856",
-                "sha256:475325e037fdf068e0c2140b818518cf6bc4aa72435c407a798b2db9f8e90810",
-                "sha256:4b7572145054330c8e324a72d808c8c8fbe12be33368db28c39a255ad5f7fb51",
-                "sha256:4fff34721b628cce9eb4538cf9a73d02e0f3da4f35a515773cce6f5fe413b360",
-                "sha256:56eff8c6fb7bc4bcca395fdff494c52712b7a57486e4fbde34c31bb9da4c6cc4",
-                "sha256:573b2f5496c7e9f4985de70b9bbb4719ffd293d5565513e04ac20e42e6e5583f",
-                "sha256:7ecaef52fd9b9535ae5f01a1dd2651f6608e4ec9dc136fc4dfe7ebe3c3ddb230",
-                "sha256:803a80d72d1f693aa448566be46ffd70882d1ad8fc689a2e22afe63035eb998a",
-                "sha256:8862d1c2c020cb7a03b421a9a7b4fe046a208db30994fc8ff68c627a7915987f",
-                "sha256:9b06690224258db5cd39a84e993882a6874676f5de582da57f3df3a82ead9174",
-                "sha256:a71400b90b3599eb7bf241f947932e18a066907bf84617d80817998cee81e4bf",
-                "sha256:bb252f802f91f59767dcc559744e91efa9df532240a502befd874b54571417bd",
-                "sha256:be1ebf9cc25ab5399501c9046a7dcdaa9e911802ed0e12b7d620cd4bbf0518b3",
-                "sha256:be7c65e34d1b50ab7093b90427cbc488260e4b3a38ef2435d65b62e9fa3d798a",
-                "sha256:c0dac835c1a22621ffa5e5f999d57359c790c52bbd1c687fe514ae6924f65ef5",
-                "sha256:c152b2e93b639d1f36ec5a8ca24cde4a8eefb2b6b83668fcd8e83a67badcb367",
-                "sha256:d182eada8ea0de61a45a526aa0ae4bcd222f9673424e65315c35820291ff299c",
-                "sha256:d18331ea905a41ae71596502bd4c9a2998902328bbabd29e3d0f5f8569fabad1",
-                "sha256:d20d32cbb31d731def4b1502294ca2ee99f9249b63bc80e03e67e8f8e126dea8",
-                "sha256:d4ad7fd3269281cb471ad6c7bafca372e69789540d16e3755dd717e9e5c9d82f",
-                "sha256:d6f8c23f65a4bfe4300b85f1f40f6c32569822d08901db3b6454ab785d9117cc",
-                "sha256:d84d741c6e35c9f3e7406cb7c4c2e08474c2a6441d59322a00dcae65aac6315d",
-                "sha256:e65c221b2115a91035b55a593b6eb94aa1206fa3ab374f47c6dc10d364583ff9",
-                "sha256:f98b6f256be6cec8dd308a8563976ddaff0bdc18b730720f6f4bee927ffe926f"
-            ],
-            "index": "pypi",
-            "version": "==4.6.1"
+                "sha256:0448576c148c129594d890265b1a83b9cd76fd1f0a6a04620753d9a6bcfd0a4d",
+                "sha256:127f76864468d6630e1b453d3ffbbd04b024c674f55cf0a30dc2595137892d37",
+                "sha256:1471cee35eba321827d7d53d104e7b8c593ea3ad376aa2df89533ce8e1b24a01",
+                "sha256:2363c35637d2d9d6f26f60a208819e7eafc4305ce39dc1d5005eccc4593331c2",
+                "sha256:2e5cc908fe43fe1aa299e58046ad66981131a66aea3129aac7770c37f590a644",
+                "sha256:2e6fd1b8acd005bd71e6c94f30c055594bbd0aa02ef51a22bbfa961ab63b2d75",
+                "sha256:366cb750140f221523fa062d641393092813b81e15d0e25d9f7c6025f910ee80",
+                "sha256:42ebca24ba2a21065fb546f3e6bd0c58c3fe9ac298f3a320147029a4850f51a2",
+                "sha256:4e751e77006da34643ab782e4a5cc21ea7b755551db202bc4d3a423b307db780",
+                "sha256:4fb85c447e288df535b17ebdebf0ec1cf3a3f1a8eba7e79169f4f37af43c6b98",
+                "sha256:50c348995b47b5a4e330362cf39fc503b4a43b14a91c34c83b955e1805c8e308",
+                "sha256:535332fe9d00c3cd455bd3dd7d4bacab86e2d564bdf7606079160fa6251caacf",
+                "sha256:535f067002b0fd1a4e5296a8f1bf88193080ff992a195e66964ef2a6cfec5388",
+                "sha256:5be4a2e212bb6aa045e37f7d48e3e1e4b6fd259882ed5a00786f82e8c37ce77d",
+                "sha256:60a20bfc3bd234d54d49c388950195d23a5583d4108e1a1d47c9eef8d8c042b3",
+                "sha256:648914abafe67f11be7d93c1a546068f8eff3c5fa938e1f94509e4a5d682b2d8",
+                "sha256:681d75e1a38a69f1e64ab82fe4b1ed3fd758717bed735fb9aeaa124143f051af",
+                "sha256:68a5d77e440df94011214b7db907ec8f19e439507a70c958f750c18d88f995d2",
+                "sha256:69a63f83e88138ab7642d8f61418cf3180a4d8cd13995df87725cb8b893e950e",
+                "sha256:6e4183800f16f3679076dfa8abf2db3083919d7e30764a069fb66b2b9eff9939",
+                "sha256:6fd8d5903c2e53f49e99359b063df27fdf7acb89a52b6a12494208bf61345a03",
+                "sha256:791394449e98243839fa822a637177dd42a95f4883ad3dec2a0ce6ac99fb0a9d",
+                "sha256:7a7669ff50f41225ca5d6ee0a1ec8413f3a0d8aa2b109f86d540887b7ec0d72a",
+                "sha256:7e9eac1e526386df7c70ef253b792a0a12dd86d833b1d329e038c7a235dfceb5",
+                "sha256:7ee8af0b9f7de635c61cdd5b8534b76c52cd03536f29f51151b377f76e214a1a",
+                "sha256:8246f30ca34dc712ab07e51dc34fea883c00b7ccb0e614651e49da2c49a30711",
+                "sha256:8c88b599e226994ad4db29d93bc149aa1aff3dc3a4355dd5757569ba78632bdf",
+                "sha256:923963e989ffbceaa210ac37afc9b906acebe945d2723e9679b643513837b089",
+                "sha256:94d55bd03d8671686e3f012577d9caa5421a07286dd351dfef64791cf7c6c505",
+                "sha256:97db258793d193c7b62d4e2586c6ed98d51086e93f9a3af2b2034af01450a74b",
+                "sha256:a9d6bc8642e2c67db33f1247a77c53476f3a166e09067c0474facb045756087f",
+                "sha256:cd11c7e8d21af997ee8079037fff88f16fda188a9776eb4b81c7e4c9c0a7d7fc",
+                "sha256:d8d3d4713f0c28bdc6c806a278d998546e8efc3498949e3ace6e117462ac0a5e",
+                "sha256:e0bfe9bb028974a481410432dbe1b182e8191d5d40382e5b8ff39cdd2e5c5931",
+                "sha256:f4822c0660c3754f1a41a655e37cb4dbbc9be3d35b125a37fab6f82d47674ebc",
+                "sha256:f83d281bb2a6217cd806f4cf0ddded436790e66f393e124dfe9731f6b3fb9afe",
+                "sha256:fc37870d6716b137e80d19241d0e2cff7a7643b925dfa49b4c8ebd1295eb506e"
+            ],
+            "index": "pypi",
+            "version": "==4.6.2"
         },
         "markupsafe": {
             "hashes": [
@@ -308,12 +316,12 @@
         },
         "minio": {
             "hashes": [
-                "sha256:63918e4d20143268e4316a079bb7da405b0b6aeeb3ca357444b3385eca16b53a",
-                "sha256:97d275ff01ddae45101eced0d9d5258f2869308c949b17d86a77b77a2a50b7b3",
-                "sha256:b74bf0466fb1038f41410ac9225d472446b7de246104c840c74bbe8a2e39eec3"
+                "sha256:7cb075b56bac894551304cb824f958069a84e0dd2d0a685f9bed3c05e15727bf",
+                "sha256:acae9bfae0aec1b92025bd63e18135ebb4994c84600716c5323e14cb0c9a0b03",
+                "sha256:eec4ab073ff979c34e928e532d8acc1d40d61ba4404709cf27ab3ecdcfa2a561"
             ],
             "index": "pypi",
-            "version": "==6.0.0"
+            "version": "==6.0.2"
         },
         "prometheus-client": {
             "hashes": [
@@ -330,33 +338,38 @@
         },
         "pydantic": {
             "hashes": [
-                "sha256:1783c1d927f9e1366e0e0609ae324039b2479a1a282a98ed6a6836c9ed02002c",
-                "sha256:2dc946b07cf24bee4737ced0ae77e2ea6bc97489ba5a035b603bd1b40ad81f7e",
-                "sha256:2de562a456c4ecdc80cf1a8c3e70c666625f7d02d89a6174ecf63754c734592e",
-                "sha256:36dbf6f1be212ab37b5fda07667461a9219c956181aa5570a00edfb0acdfe4a1",
-                "sha256:3fa799f3cfff3e5f536cbd389368fc96a44bb30308f258c94ee76b73bd60531d",
-                "sha256:40d765fa2d31d5be8e29c1794657ad46f5ee583a565c83cea56630d3ae5878b9",
-                "sha256:418b84654b60e44c0cdd5384294b0e4bc1ebf42d6e873819424f3b78b8690614",
-                "sha256:4900b8820b687c9a3ed753684337979574df20e6ebe4227381d04b3c3c628f99",
-                "sha256:530d7222a2786a97bc59ee0e0ebbe23728f82974b1f1ad9a11cd966143410633",
-                "sha256:54122a8ed6b75fe1dd80797f8251ad2063ea348a03b77218d73ea9fe19bd4e73",
-                "sha256:6c3f162ba175678218629f446a947e3356415b6b09122dcb364e58c442c645a7",
-                "sha256:b49c86aecde15cde33835d5d6360e55f5e0067bb7143a8303bf03b872935c75b",
-                "sha256:b5b3489cb303d0f41ad4a7390cf606a5f2c7a94dcba20c051cd1c653694cb14d",
-                "sha256:cf3933c98cb5e808b62fae509f74f209730b180b1e3c3954ee3f7949e083a7df",
-                "sha256:eb75dc1809875d5738df14b6566ccf9fd9c0bcde4f36b72870f318f16b9f5c20",
-                "sha256:f769141ab0abfadf3305d4fcf36660e5cf568a666dd3efab7c3d4782f70946b1",
-                "sha256:f8af9b840a9074e08c0e6dc93101de84ba95df89b267bf7151d74c553d66833b"
-            ],
-            "index": "pypi",
-            "version": "==1.6.1"
+                "sha256:025bf13ce27990acc059d0c5be46f416fc9b293f45363b3d19855165fee1874f",
+                "sha256:185e18134bec5ef43351149fe34fda4758e53d05bb8ea4d5928f0720997b79ef",
+                "sha256:213125b7e9e64713d16d988d10997dabc6a1f73f3991e1ff8e35ebb1409c7dc9",
+                "sha256:24ca47365be2a5a3cc3f4a26dcc755bcdc9f0036f55dcedbd55663662ba145ec",
+                "sha256:38be427ea01a78206bcaf9a56f835784afcba9e5b88fbdce33bbbfbcd7841229",
+                "sha256:475f2fa134cf272d6631072554f845d0630907fce053926ff634cc6bc45bf1af",
+                "sha256:514b473d264671a5c672dfb28bdfe1bf1afd390f6b206aa2ec9fed7fc592c48e",
+                "sha256:59e45f3b694b05a69032a0d603c32d453a23f0de80844fb14d55ab0c6c78ff2f",
+                "sha256:5b24e8a572e4b4c18f614004dda8c9f2c07328cb5b6e314d6e1bbd536cb1a6c1",
+                "sha256:6e3874aa7e8babd37b40c4504e3a94cc2023696ced5a0500949f3347664ff8e2",
+                "sha256:8d72e814c7821125b16f1553124d12faba88e85405b0864328899aceaad7282b",
+                "sha256:a4143c8d0c456a093387b96e0f5ee941a950992904d88bc816b4f0e72c9a0009",
+                "sha256:b2b054d095b6431cdda2f852a6d2f0fdec77686b305c57961b4c5dd6d863bf3c",
+                "sha256:c59ea046aea25be14dc22d69c97bee629e6d48d2b2ecb724d7fe8806bf5f61cd",
+                "sha256:d1fe3f0df8ac0f3a9792666c69a7cd70530f329036426d06b4f899c025aca74e",
+                "sha256:d8df4b9090b595511906fa48deda47af04e7d092318bfb291f4d45dfb6bb2127",
+                "sha256:dba5c1f0a3aeea5083e75db9660935da90216f8a81b6d68e67f54e135ed5eb23",
+                "sha256:e682f6442ebe4e50cb5e1cfde7dda6766fb586631c3e5569f6aa1951fd1a76ef",
+                "sha256:ecb54491f98544c12c66ff3d15e701612fc388161fd455242447083350904730",
+                "sha256:f5b06f5099e163295b8ff5b1b71132ecf5866cc6e7f586d78d7d3fd6e8084608",
+                "sha256:f6864844b039805add62ebe8a8c676286340ba0c6d043ae5dea24114b82a319e",
+                "sha256:ffd180ebd5dd2a9ac0da4e8b995c9c99e7c74c31f985ba090ee01d681b1c4b95"
+            ],
+            "index": "pypi",
+            "version": "==1.7.3"
         },
         "pylatexenc": {
             "hashes": [
-                "sha256:8a3de4c035b9413a7721cab11e4cc7469d9370b441fbd498fc8d2ff37cbff678"
+                "sha256:962dfa355f0a99489e200966446cf396366b9825c63e5de2cf5ade289eb874d4"
             ],
             "index": "pypi",
-            "version": "==2.7"
+            "version": "==2.8"
         },
         "python-dateutil": {
             "hashes": [
@@ -376,18 +389,18 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:a494d53b6d39c3c6e44c3bec237336e14305e4f29bbf800b599253057fbb79ed",
-                "sha256:c35965d010ce31b23eeb663ed3cc8c906275d6be1a34393a1d73a41febf4a048"
+                "sha256:3e6b7dd2d1e0a59084bcee14a17af60c5c562cdc16d828e8eba2e683d3a7e268",
+                "sha256:5c55e189b682d420be27c6995ba6edce0c0a77dd67bfbe2ae6607134d5851ffd"
             ],
-            "version": "==2020.1"
+            "version": "==2020.4"
         },
         "requests": {
             "hashes": [
-                "sha256:b3559a131db72c33ee969480840fff4bb6dd111de7dd27c8ee1f820f4f00231b",
-                "sha256:fe75cc94a9443b9246fc7049224f75604b113c36acb93f87b80ed42c44cbb898"
+                "sha256:7f1a0b932f4a60a1a65caa4263921bb7d9ee911957e0ae4a23a6dd08185ad5f8",
+                "sha256:e786fa28d8c9154e6a4de5d46a1d921b8749f8b74e28bde23768e5e16eece998"
             ],
             "index": "pypi",
-            "version": "==2.24.0"
+            "version": "==2.25.0"
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@@ -399,11 +412,11 @@
         "sentry-sdk": {
             "extras": [],
             "hashes": [
-                "sha256:0eea248408d36e8e7037c7b73827bea20b13a4375bf1719c406cae6fcbc094e3",
-                "sha256:5cf36eb6b1dc62d55f3c64289792cbaebc8ffa5a9da14474f49b46d20caa7fc8"
+                "sha256:1052f0ed084e532f66cb3e4ba617960d820152aee8b93fc6c05bd53861768c1c",
+                "sha256:4c42910a55a6b1fe694d5e4790d5188d105d77b5a6346c1c64cbea8c06c0e8b7"
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             "index": "pypi",
-            "version": "==0.19.1"
+            "version": "==0.19.4"
         },
         "six": {
             "hashes": [
@@ -439,44 +452,35 @@
         },
         "toml": {
             "hashes": [
-                "sha256:926b612be1e5ce0634a2ca03470f95169cf16f939018233a670519cb4ac58b0f",
-                "sha256:bda89d5935c2eac546d648028b9901107a595863cb36bae0c73ac804a9b4ce88"
+                "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
+                "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
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             "index": "pypi",
-            "version": "==0.10.1"
+            "version": "==0.10.2"
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         "tqdm": {
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-                "sha256:69dfa6714dee976e2425a9aab84b622675b7b1742873041e3db8a8e86132a4af"
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-            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
-            "version": "==4.50.2"
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-        "typing-extensions": {
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-                "sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f"
+                "sha256:38b658a3e4ecf9b4f6f8ff75ca16221ae3378b2e175d846b6b33ea3a20852cf5",
+                "sha256:d4f413aecb61c9779888c64ddf0c62910ad56dcbe857d8922bb505d4dbff0df1"
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-            "markers": "python_version < '3.8'",
-            "version": "==3.7.4.3"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==4.54.1"
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         "urllib3": {
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-                "sha256:f5321fbe4bf3fefa0efd0bfe7fb14e90909eb62a48ccda331726b4319897dd5e"
+                "sha256:19188f96923873c92ccb987120ec4acaa12f0461fa9ce5d3d0772bc965a39e08",
+                "sha256:d8ff90d979214d7b4f8ce956e80f4028fc6860e4431f731ea4a8c08f23f99473"
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             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
-            "version": "==1.25.11"
+            "version": "==1.26.2"
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         "uvicorn": {
             "hashes": [
-                "sha256:8ff7495c74b8286a341526ff9efa3988ebab9a4b2f561c7438c3cb420992d7dd",
-                "sha256:e5dbed4a8a44c7b04376021021d63798d6a7bcfae9c654a0b153577b93854fba"
+                "sha256:562ef6aaa8fa723ab6b82cf9e67a774088179d0ec57cb17e447b15d58b603bcf",
+                "sha256:5836edaf4d278fe67ba0298c0537bdb6398cf359eb644f79e6500ca1aad232b3"
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-            "version": "==0.12.2"
+            "version": "==0.12.3"
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         "wcwidth": {
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@@ -496,11 +500,11 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594",
-                "sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc"
+                "sha256:31b2eced602aa8423c2aea9c76a724617ed67cf9513173fd3a4f03e3a929c7e6",
+                "sha256:832aa3cde19744e49938b91fea06d69ecb9e649c93ba974535d08ad92164f700"
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             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
-            "version": "==20.2.0"
+            "version": "==20.3.0"
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         "backcall": {
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@@ -595,14 +599,6 @@
             "markers": "python_full_version >= '2.7.0'",
             "version": "==0.5.1"
         },
-        "importlib-metadata": {
-            "hashes": [
-                "sha256:77a540690e24b0305878c37ffd421785a6f7e53c8b5720d211b211de8d0e95da",
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-            "version": "==2.0.0"
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                 "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3",
@@ -612,11 +608,11 @@
         },
         "ipython": {
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-                "sha256:2e22c1f74477b5106a6fb301c342ab8c64bb75d702e350f05a649e8cb40a0fb8",
-                "sha256:a331e78086001931de9424940699691ad49dfb457cea31f5471eae7b78222d5e"
+                "sha256:c987e8178ced651532b3b1ff9965925bfd445c279239697052561a9ab806d28f",
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-            "version": "==7.18.1"
+            "version": "==7.19.0"
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@@ -693,11 +689,11 @@
         },
         "packaging": {
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-                "sha256:4357f74f47b9c12db93624a82154e9b120fa8293699949152b22065d556079f8",
-                "sha256:998416ba6962ae7fbd6596850b80e17859a5753ba17c32284f67bfff33784181"
+                "sha256:05af3bb85d320377db281cf254ab050e1a7ebcbf5410685a9a407e18a1f81236",
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-            "version": "==20.4"
+            "version": "==20.7"
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         "parso": {
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@@ -709,10 +705,10 @@
         },
         "pathspec": {
             "hashes": [
-                "sha256:7d91249d21749788d07a2d0f94147accd8f845507400749ea19c1ec9054a12b0",
-                "sha256:da45173eb3a6f2a5a487efba21f050af2b41948be6ab52b6a1e3ff22bb8b7061"
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-            "version": "==0.8.0"
+            "version": "==0.8.1"
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@@ -778,11 +774,11 @@
         },
         "pygments": {
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-                "sha256:926c3f319eda178d1bd90851e4317e6d8cdb5e292a3386aac9bd75eca29cf9c7"
+                "sha256:ccf3acacf3782cbed4a989426012f1c535c9a90d3a7fc3f16d231b9372d2b716",
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-            "version": "==2.7.1"
+            "version": "==2.7.3"
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@@ -794,11 +790,11 @@
         },
         "pytest": {
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-                "sha256:8f593023c1a0f916110285b6efd7f99db07d59546e3d8c36fc60e2ab05d3be92"
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-            "version": "==6.1.1"
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@@ -818,29 +814,29 @@
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-            "version": "==2020.10.8"
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@@ -849,35 +845,49 @@
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+                "sha256:3128e30d83f2e70b0bed9b2a34e92707d0877e460b402faca908c6667092ada9",
+                "sha256:38c8fd190db64f513fe4e1baa59fed086ae71fa45083b6936b52d34df8f86a88",
+                "sha256:3bddc701bdd1efa0d5264d2649588cbfda549b2899dc8d50417e47a82e1387ba",
+                "sha256:4902e6aa086cbb224241adbc2f06235927d5cdacffb2425c73e6570e8d862364",
+                "sha256:49cae022fa13f09be91b2c880e58e14b6da5d10639ed45ca69b85faf039f7a4e",
+                "sha256:56e01daca75eae420bce184edd8bb341c8eebb19dd3bce7266332258f9fb9dd7",
+                "sha256:5862975b45d451b6db51c2e654990c1820523a5b07100fc6903e9c86575202a0",
+                "sha256:6a8ce43923c518c24a2579fda49f093f1397dad5d18346211e46f134fc624e31",
+                "sha256:6c54ce4b5d61a7129bad5c5dc279e222afd00e721bf92f9ef09e4fae28755683",
+                "sha256:6e4b08c6f8daca7d8f07c8d24e4331ae7953333dbd09c648ed6ebd24db5a10ee",
+                "sha256:717881211f46de3ab130b58ec0908267961fadc06e44f974466d1887f865bd5b",
+                "sha256:749078d1eb89484db5f34b4012092ad14b327944ee7f1c4f74d6279a6e4d1884",
+                "sha256:7913bd25f4ab274ba37bc97ad0e21c31004224ccb02765ad984eef43e04acc6c",
+                "sha256:7a25fcbeae08f96a754b45bdc050e1fb94b95cab046bf56b016c25e9ab127b3e",
+                "sha256:83d6b356e116ca119db8e7c6fc2983289d87b27b3fac238cfe5dca529d884562",
+                "sha256:8b882a78c320478b12ff024e81dc7d43c1462aa4a3341c754ee65d857a521f85",
+                "sha256:8f6a2229e8ad946e36815f2a03386bb8353d4bde368fdf8ca5f0cb97264d3b5c",
+                "sha256:9801c4c1d9ae6a70aeb2128e5b4b68c45d4f0af0d1535500884d644fa9b768c6",
+                "sha256:a15f64ae3a027b64496a71ab1f722355e570c3fac5ba2801cafce846bf5af01d",
+                "sha256:a3d748383762e56337c39ab35c6ed4deb88df5326f97a38946ddd19028ecce6b",
+                "sha256:a63f1a07932c9686d2d416fb295ec2c01ab246e89b4d58e5fa468089cab44b70",
+                "sha256:b2b1a5ddae3677d89b686e5c625fc5547c6e492bd755b520de5332773a8af06b",
+                "sha256:b2f4007bff007c96a173e24dcda236e5e83bde4358a557f9ccf5e014439eae4b",
+                "sha256:baf378ba6151f6e272824b86a774326f692bc2ef4cc5ce8d5bc76e38c813a55f",
+                "sha256:bafb01b4688833e099d79e7efd23f99172f501a15c44f21ea2118681473fdba0",
+                "sha256:bba349276b126947b014e50ab3316c027cac1495992f10e5682dc677b3dfa0c5",
+                "sha256:c084582d4215593f2f1d28b65d2a2f3aceff8342aa85afd7be23a9cad74a0de5",
+                "sha256:d1ebb090a426db66dd80df8ca85adc4abfcbad8a7c2e9a5ec7513ede522e0a8f",
+                "sha256:d2d8ce12b7c12c87e41123997ebaf1a5767a5be3ec545f64675388970f415e2e",
+                "sha256:e32f5f3d1b1c663af7f9c4c1e72e6ffe9a78c03a31e149259f531e0fed826512",
+                "sha256:e3faaf10a0d1e8e23a9b51d1900b72e1635c2d5b0e1bea1c18022486a8e2e52d",
+                "sha256:f7d29a6fc4760300f86ae329e3b6ca28ea9c20823df123a2ea8693e967b29917",
+                "sha256:f8f295db00ef5f8bae530fc39af0b40486ca6068733fb860b42115052206466f"
+            ],
+            "version": "==2020.11.13"
         },
         "six": {
             "hashes": [
@@ -889,11 +899,11 @@
         },
         "toml": {
             "hashes": [
-                "sha256:926b612be1e5ce0634a2ca03470f95169cf16f939018233a670519cb4ac58b0f",
-                "sha256:bda89d5935c2eac546d648028b9901107a595863cb36bae0c73ac804a9b4ce88"
+                "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
+                "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
             ],
             "index": "pypi",
-            "version": "==0.10.1"
+            "version": "==0.10.2"
         },
         "traitlets": {
             "hashes": [
@@ -907,27 +917,35 @@
             "hashes": [
                 "sha256:0666aa36131496aed8f7be0410ff974562ab7eeac11ef351def9ea6fa28f6355",
                 "sha256:0c2c07682d61a629b68433afb159376e24e5b2fd4641d35424e462169c0a7919",
+                "sha256:0d8110d78a5736e16e26213114a38ca35cb15b6515d535413b090bd50951556d",
                 "sha256:249862707802d40f7f29f6e1aad8d84b5aa9e44552d2cc17384b209f091276aa",
                 "sha256:24995c843eb0ad11a4527b026b4dde3da70e1f2d8806c99b7b4a7cf491612652",
                 "sha256:269151951236b0f9a6f04015a9004084a5ab0d5f19b57de779f908621e7d8b75",
+                "sha256:3742b32cf1c6ef124d57f95be609c473d7ec4c14d0090e5a5e05a15269fb4d0c",
                 "sha256:4083861b0aa07990b619bd7ddc365eb7fa4b817e99cf5f8d9cf21a42780f6e01",
                 "sha256:498b0f36cc7054c1fead3d7fc59d2150f4d5c6c56ba7fb150c013fbc683a8d2d",
                 "sha256:4e3e5da80ccbebfff202a67bf900d081906c358ccc3d5e3c8aea42fdfdfd51c1",
                 "sha256:6daac9731f172c2a22ade6ed0c00197ee7cc1221aa84cfdf9c31defeb059a907",
                 "sha256:715ff2f2df46121071622063fc7543d9b1fd19ebfc4f5c8895af64a77a8c852c",
                 "sha256:73d785a950fc82dd2a25897d525d003f6378d1cb23ab305578394694202a58c3",
+                "sha256:7e4c9d7658aaa1fc80018593abdf8598bf91325af6af5cce4ce7c73bc45ea53d",
                 "sha256:8c8aaad94455178e3187ab22c8b01a3837f8ee50e09cf31f1ba129eb293ec30b",
                 "sha256:8ce678dbaf790dbdb3eba24056d5364fb45944f33553dd5869b7580cdbb83614",
+                "sha256:92c325624e304ebf0e025d1224b77dd4e6393f18aab8d829b5b7e04afe9b7a2c",
                 "sha256:aaee9905aee35ba5905cfb3c62f3e83b3bec7b39413f0a7f19be4e547ea01ebb",
+                "sha256:b52ccf7cfe4ce2a1064b18594381bccf4179c2ecf7f513134ec2f993dd4ab395",
                 "sha256:bcd3b13b56ea479b3650b82cabd6b5343a625b0ced5429e4ccad28a8973f301b",
                 "sha256:c9e348e02e4d2b4a8b2eedb48210430658df6951fa484e59de33ff773fbd4b41",
                 "sha256:d205b1b46085271b4e15f670058ce182bd1199e56b317bf2ec004b6a44f911f6",
                 "sha256:d43943ef777f9a1c42bf4e552ba23ac77a6351de620aa9acf64ad54933ad4d34",
                 "sha256:d5d33e9e7af3b34a40dc05f498939f0ebf187f07c385fd58d591c533ad8562fe",
+                "sha256:d648b8e3bf2fe648745c8ffcee3db3ff903d0817a01a12dd6a6ea7a8f4889072",
+                "sha256:f208eb7aff048f6bea9586e61af041ddf7f9ade7caed625742af423f6bae3298",
+                "sha256:fac11badff8313e23717f3dada86a15389d0708275bddf766cca67a84ead3e91",
                 "sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4",
+                "sha256:fcf135e17cc74dbfbc05894ebca928ffeb23d9790b3167a674921db19082401f",
                 "sha256:fe460b922ec15dd205595c9b5b99e2f056fd98ae8f9f56b888e7a17dc2b757e7"
             ],
-            "markers": "python_version < '3.8'",
             "version": "==1.4.1"
         },
         "typing-extensions": {
@@ -936,7 +954,7 @@
                 "sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c",
                 "sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f"
             ],
-            "markers": "python_version < '3.8'",
+            "index": "pypi",
             "version": "==3.7.4.3"
         },
         "wcwidth": {
@@ -945,14 +963,6 @@
                 "sha256:c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83"
             ],
             "version": "==0.2.5"
-        },
-        "zipp": {
-            "hashes": [
-                "sha256:16522f69653f0d67be90e8baa4a46d66389145b734345d68a257da53df670903",
-                "sha256:c1532a8030c32fd52ff6a288d855fe7adef5823ba1d26a29a68fd6314aa72baa"
-            ],
-            "markers": "python_version >= '3.6'",
-            "version": "==3.3.1"
         }
     }
 }
diff --git a/README.md b/README.md
index c27aeb5..548e200 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Flask.
 
 ## Getting Started for Developers
 
-You need `pipenv` and Python 3.7 installed. Most tasks are run using a
+You need `pipenv` and Python 3.8 installed. Most tasks are run using a
 Makefile; `make help` will show all options.
 
 Working on the indexing pipeline effectively requires internal access to the