packaging: upgrade packages in Windows environment

I ran `pip-compile -U` to update all packages to latest versions.
I did this so the Windows environment is more modern.

dulwich 0.20 dropped support for Python 2.7. Rather than add
yet another requirements.txt file, I decided to just pin at an
older release to minimize complexity.

Differential Revision: https://phab.mercurial-scm.org/D9187

contrib/packaging/requirements_win32.txt

@@ -4,42 +4,114 b''
 #
 #    pip-compile --generate-hashes --output-file=contrib/packaging/requirements_win32.txt contrib/packaging/requirements_win32.txt.in
 #
-certifi==2019.9.11 \
-    --hash=sha256:e4f3620cfea4f83eedc95b24abd9cd56f3c4b146dd0177e83a21b4eb49e21e50 \
-    --hash=sha256:fd7c7c74727ddcf00e9acd26bba8da604ffec95bf1c2144e67aff7a8b50e6cef \
+certifi==2020.6.20 \
+    --hash=sha256:5930595817496dd21bb8dc35dad090f1c2cd0adfaf21204bf6732ca5d8ee34d3 \
+    --hash=sha256:8fc0819f1f30ba15bdb34cceffb9ef04d99f420f68eb75d901e9560b8749fc41 \
     # via dulwich
-configparser==4.0.2 \
-    --hash=sha256:254c1d9c79f60c45dfde850850883d5aaa7f19a23f13561243a050d5a7c3fe4c \
-    --hash=sha256:c7d282687a5308319bf3d2e7706e575c635b0a470342641c93bea0ea3b5331df \
-    # via entrypoints
-docutils==0.15.2 \
-    --hash=sha256:6c4f696463b79f1fb8ba0c594b63840ebd41f059e92b31957c46b74a4599b6d0 \
-    --hash=sha256:9e4d7ecfc600058e07ba661411a2b7de2fd0fafa17d1a7f7361cd47b1175c827 \
-    --hash=sha256:a2aeea129088da402665e92e0b25b04b073c04b2dce4ab65caaa38b7ce2e1a99
-dulwich==0.19.13 \
-    --hash=sha256:0e442f6f96e6d97270a7cca4e75306b6b0228627bdf57dde3759e0e345a6b523 \
-    --hash=sha256:667f49536ccba09d3b90bac80d44048e45566f84b98a5e139cc8c70757a6ae60 \
-    --hash=sha256:82792a9d49b112fa2151fa0fb29b01667855a843ff99325b1c1578a4aec11b57 \
-    --hash=sha256:aa628449c5f594a9a282f4d9e5993fef65481ef5e3b9b6c52ff31200f8f5dc95 \
-    --hash=sha256:ab4668bc4e1996d12eb1910e123a09edcff8e166e7ec46db5aafb5c7e250b99f \
-    --hash=sha256:c35ed2cd5b263ce0d67758ffba590c0466ff13b048457ff060b7d2e6cb55a40e \
-    --hash=sha256:c8b48079a14850cbeb788b38e1061ae6db75061431c1c0f91382460be4c84bbe \
-    --hash=sha256:dfcd9943c69f963dd61a027f480d16f548ea5905c2485be8f4b8f130df2c32de \
-    --hash=sha256:e3693c3238c1a5fc1e4427281c4455d78549f4797f2a7107a5f4443b21efafb4
-entrypoints==0.3 \
-    --hash=sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19 \
-    --hash=sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451 \
-    # via keyring
-keyring==18.0.1 \
-    --hash=sha256:67d6cc0132bd77922725fae9f18366bb314fd8f95ff4d323a4df41890a96a838 \
-    --hash=sha256:7b29ebfcf8678c4da531b2478a912eea01e80007e5ddca9ee0c7038cb3489ec6
-pygments==2.4.2 \
-    --hash=sha256:71e430bc85c88a430f000ac1d9b331d2407f681d6f6aec95e8bcfbc3df5b0127 \
-    --hash=sha256:881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297
+cffi==1.14.3 \
+    --hash=sha256:005f2bfe11b6745d726dbb07ace4d53f057de66e336ff92d61b8c7e9c8f4777d \
+    --hash=sha256:09e96138280241bd355cd585148dec04dbbedb4f46128f340d696eaafc82dd7b \
+    --hash=sha256:0b1ad452cc824665ddc682400b62c9e4f5b64736a2ba99110712fdee5f2505c4 \
+    --hash=sha256:0ef488305fdce2580c8b2708f22d7785ae222d9825d3094ab073e22e93dfe51f \
+    --hash=sha256:15f351bed09897fbda218e4db5a3d5c06328862f6198d4fb385f3e14e19decb3 \
+    --hash=sha256:22399ff4870fb4c7ef19fff6eeb20a8bbf15571913c181c78cb361024d574579 \
+    --hash=sha256:23e5d2040367322824605bc29ae8ee9175200b92cb5483ac7d466927a9b3d537 \
+    --hash=sha256:2791f68edc5749024b4722500e86303a10d342527e1e3bcac47f35fbd25b764e \
+    --hash=sha256:2f9674623ca39c9ebe38afa3da402e9326c245f0f5ceff0623dccdac15023e05 \
+    --hash=sha256:3363e77a6176afb8823b6e06db78c46dbc4c7813b00a41300a4873b6ba63b171 \
+    --hash=sha256:33c6cdc071ba5cd6d96769c8969a0531be2d08c2628a0143a10a7dcffa9719ca \
+    --hash=sha256:3b8eaf915ddc0709779889c472e553f0d3e8b7bdf62dab764c8921b09bf94522 \
+    --hash=sha256:3cb3e1b9ec43256c4e0f8d2837267a70b0e1ca8c4f456685508ae6106b1f504c \
+    --hash=sha256:3eeeb0405fd145e714f7633a5173318bd88d8bbfc3dd0a5751f8c4f70ae629bc \
+    --hash=sha256:44f60519595eaca110f248e5017363d751b12782a6f2bd6a7041cba275215f5d \
+    --hash=sha256:4d7c26bfc1ea9f92084a1d75e11999e97b62d63128bcc90c3624d07813c52808 \
+    --hash=sha256:529c4ed2e10437c205f38f3691a68be66c39197d01062618c55f74294a4a4828 \
+    --hash=sha256:6642f15ad963b5092d65aed022d033c77763515fdc07095208f15d3563003869 \
+    --hash=sha256:85ba797e1de5b48aa5a8427b6ba62cf69607c18c5d4eb747604b7302f1ec382d \
+    --hash=sha256:8f0f1e499e4000c4c347a124fa6a27d37608ced4fe9f7d45070563b7c4c370c9 \
+    --hash=sha256:a624fae282e81ad2e4871bdb767e2c914d0539708c0f078b5b355258293c98b0 \
+    --hash=sha256:b0358e6fefc74a16f745afa366acc89f979040e0cbc4eec55ab26ad1f6a9bfbc \
+    --hash=sha256:bbd2f4dfee1079f76943767fce837ade3087b578aeb9f69aec7857d5bf25db15 \
+    --hash=sha256:bf39a9e19ce7298f1bd6a9758fa99707e9e5b1ebe5e90f2c3913a47bc548747c \
+    --hash=sha256:c11579638288e53fc94ad60022ff1b67865363e730ee41ad5e6f0a17188b327a \
+    --hash=sha256:c150eaa3dadbb2b5339675b88d4573c1be3cb6f2c33a6c83387e10cc0bf05bd3 \
+    --hash=sha256:c53af463f4a40de78c58b8b2710ade243c81cbca641e34debf3396a9640d6ec1 \
+    --hash=sha256:cb763ceceae04803adcc4e2d80d611ef201c73da32d8f2722e9d0ab0c7f10768 \
+    --hash=sha256:cc75f58cdaf043fe6a7a6c04b3b5a0e694c6a9e24050967747251fb80d7bce0d \
+    --hash=sha256:d80998ed59176e8cba74028762fbd9b9153b9afc71ea118e63bbf5d4d0f9552b \
+    --hash=sha256:de31b5164d44ef4943db155b3e8e17929707cac1e5bd2f363e67a56e3af4af6e \
+    --hash=sha256:e66399cf0fc07de4dce4f588fc25bfe84a6d1285cc544e67987d22663393926d \
+    --hash=sha256:f0620511387790860b249b9241c2f13c3a80e21a73e0b861a2df24e9d6f56730 \
+    --hash=sha256:f4eae045e6ab2bb54ca279733fe4eb85f1effda392666308250714e01907f394 \
+    --hash=sha256:f92cdecb618e5fa4658aeb97d5eb3d2f47aa94ac6477c6daf0f306c5a3b9e6b1 \
+    --hash=sha256:f92f789e4f9241cd262ad7a555ca2c648a98178a953af117ef7fad46aa1d5591 \
+    # via cryptography
+cryptography==3.1.1 \
+    --hash=sha256:21b47c59fcb1c36f1113f3709d37935368e34815ea1d7073862e92f810dc7499 \
+    --hash=sha256:451cdf60be4dafb6a3b78802006a020e6cd709c22d240f94f7a0696240a17154 \
+    --hash=sha256:4549b137d8cbe3c2eadfa56c0c858b78acbeff956bd461e40000b2164d9167c6 \
+    --hash=sha256:48ee615a779ffa749d7d50c291761dc921d93d7cf203dca2db663b4f193f0e49 \
+    --hash=sha256:559d622aef2a2dff98a892eef321433ba5bc55b2485220a8ca289c1ecc2bd54f \
+    --hash=sha256:5d52c72449bb02dd45a773a203196e6d4fae34e158769c896012401f33064396 \
+    --hash=sha256:65beb15e7f9c16e15934569d29fb4def74ea1469d8781f6b3507ab896d6d8719 \
+    --hash=sha256:680da076cad81cdf5ffcac50c477b6790be81768d30f9da9e01960c4b18a66db \
+    --hash=sha256:762bc5a0df03c51ee3f09c621e1cee64e3a079a2b5020de82f1613873d79ee70 \
+    --hash=sha256:89aceb31cd5f9fc2449fe8cf3810797ca52b65f1489002d58fe190bfb265c536 \
+    --hash=sha256:983c0c3de4cb9fcba68fd3f45ed846eb86a2a8b8d8bc5bb18364c4d00b3c61fe \
+    --hash=sha256:99d4984aabd4c7182050bca76176ce2dbc9fa9748afe583a7865c12954d714ba \
+    --hash=sha256:9d9fc6a16357965d282dd4ab6531013935425d0dc4950df2e0cf2a1b1ac1017d \
+    --hash=sha256:a7597ffc67987b37b12e09c029bd1dc43965f75d328076ae85721b84046e9ca7 \
+    --hash=sha256:ab010e461bb6b444eaf7f8c813bb716be2d78ab786103f9608ffd37a4bd7d490 \
+    --hash=sha256:b12e715c10a13ca1bd27fbceed9adc8c5ff640f8e1f7ea76416352de703523c8 \
+    --hash=sha256:b2bded09c578d19e08bd2c5bb8fed7f103e089752c9cf7ca7ca7de522326e921 \
+    --hash=sha256:b372026ebf32fe2523159f27d9f0e9f485092e43b00a5adacf732192a70ba118 \
+    --hash=sha256:cb179acdd4ae1e4a5a160d80b87841b3d0e0be84af46c7bb2cd7ece57a39c4ba \
+    --hash=sha256:e97a3b627e3cb63c415a16245d6cef2139cca18bb1183d1b9375a1c14e83f3b3 \
+    --hash=sha256:f0e099fc4cc697450c3dd4031791559692dd941a95254cb9aeded66a7aa8b9bc \
+    --hash=sha256:f99317a0fa2e49917689b8cf977510addcfaaab769b3f899b9c481bbd76730c2 \
+    # via secretstorage
+docutils==0.16 \
+    --hash=sha256:0c5b78adfbf7762415433f5515cd5c9e762339e23369dbe8000d84a4bf4ab3af \
+    --hash=sha256:c2de3a60e9e7d07be26b7f2b00ca0309c207e06c100f9cc2a94931fc75a478fc \
+    # via -r contrib/packaging/requirements_win32.txt.in
+dulwich==0.19.16 \
+    --hash=sha256:10699277c6268d0c16febe141a5b1c1a6e9744f3144c2d2de1706f4b1adafe63 \
+    --hash=sha256:267160904e9a1cb6c248c5efc53597a35d038ecc6f60bdc4546b3053bed11982 \
+    --hash=sha256:4e3aba5e4844e7c700721c1fc696987ea820ee3528a03604dc4e74eff4196826 \
+    --hash=sha256:60bb2c2c92f5025c1b53a556304008f0f624c98ae36f22d870e056b2d4236c11 \
+    --hash=sha256:dddae02d372fc3b5cfb0046d0f62246ef281fa0c088df7601ab5916607add94b \
+    --hash=sha256:f00d132082b8fcc2eb0d722abc773d4aeb5558c1475d7edd1f0f571146c29db9 \
+    --hash=sha256:f74561c448bfb6f04c07de731c1181ae4280017f759b0bb04fa5770aa84ca850 \
+    # via -r contrib/packaging/requirements_win32.txt.in
+jeepney==0.4.3 \
+    --hash=sha256:3479b861cc2b6407de5188695fa1a8d57e5072d7059322469b62628869b8e36e \
+    --hash=sha256:d6c6b49683446d2407d2fe3acb7a368a77ff063f9182fe427da15d622adc24cf \
+    # via keyring, secretstorage
+keyring==21.4.0 \
+    --hash=sha256:4e34ea2fdec90c1c43d6610b5a5fafa1b9097db1802948e90caf5763974b8f8d \
+    --hash=sha256:9aeadd006a852b78f4b4ef7c7556c2774d2432bbef8ee538a3e9089ac8b11466 \
+    # via -r contrib/packaging/requirements_win32.txt.in
+pycparser==2.20 \
+    --hash=sha256:2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0 \
+    --hash=sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705 \
+    # via cffi
+pygments==2.7.1 \
+    --hash=sha256:307543fe65c0947b126e83dd5a61bd8acbd84abec11f43caebaf5534cbc17998 \
+    --hash=sha256:926c3f319eda178d1bd90851e4317e6d8cdb5e292a3386aac9bd75eca29cf9c7 \
+    # via -r contrib/packaging/requirements_win32.txt.in
 pywin32-ctypes==0.2.0 \
     --hash=sha256:24ffc3b341d457d48e8922352130cf2644024a4ff09762a2261fd34c36ee5942 \
-    --hash=sha256:9dc2d991b3479cc2df15930958b674a48a227d5361d413827a4cfd0b5876fc98
-urllib3==1.25.6 \
-    --hash=sha256:3de946ffbed6e6746608990594d08faac602528ac7015ac28d33cee6a45b7398 \
-    --hash=sha256:9a107b99a5393caf59c7aa3c1249c16e6879447533d0887f4336dde834c7be86 \
+    --hash=sha256:9dc2d991b3479cc2df15930958b674a48a227d5361d413827a4cfd0b5876fc98 \
+    # via -r contrib/packaging/requirements_win32.txt.in
+secretstorage==3.1.2 \
+    --hash=sha256:15da8a989b65498e29be338b3b279965f1b8f09b9668bd8010da183024c8bff6 \
+    --hash=sha256:b5ec909dde94d4ae2fa26af7c089036997030f0cf0a5cb372b4cccabd81c143b \
+    # via keyring
+six==1.15.0 \
+    --hash=sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259 \
+    --hash=sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced \
+    # via cryptography
+urllib3==1.25.10 \
+    --hash=sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a \
+    --hash=sha256:e7983572181f5e1522d9c98453462384ee92a0be7fac5f1413a1e35c56cc0461 \
     # via dulwich

contrib/packaging/requirements_win32.txt.in

@@ -1,5 +1,6 b''
 docutils
-dulwich
+# Pinned to an old version because 0.20 drops Python 3 compatibility.
+dulwich < 0.20
 keyring
 pygments
 # Need to list explicitly so dependency gets pulled in when