gnu: Add python-zope-copy.
[jackhill/guix/guix.git] / gnu / packages / python-web.scm
index 1d99239..338d73d 100644 (file)
@@ -1,14 +1,14 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
-;;; Copyright © 2015, 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2016, 2017 Danny Milosavljevic <dannym+a@scratchpost.org>
 ;;; Copyright © 2013, 2014, 2015, 2016 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2016, 2017 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2016, 2017, 2020 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2016, 2017, 2020 Julien Lepiller <julien@lepiller.eu>
-;;; Copyright © 2016, 2017 ng0 <ng0@n0.is>
+;;; Copyright © 2016, 2017 Nikita <nikita@n0.is>
 ;;; Copyright © 2014, 2017 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015 Cyril Roelandt <tipecaml@gmail.com>
@@ -34,6 +34,9 @@
 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
 ;;; Copyright © 2020 Evan Straw <evan.straw99@gmail.com>
 ;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
+;;; Copyright © 2020 Holger Peters <holger.peters@posteo.de>
+;;; Copyright © 2020 Noisytoot <noisytoot@gmail.com>
+;;; Copyright © 2020 Edouard Klein <edk@beaver-labs.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -92,7 +95,6 @@
         (base32
          "09pkw6f1790prnrq0k8cqgnf1qy57ll8lpmc6kld09q7zw4vi6i5"))
        (patches (search-patches "python-aiohttp-3.6.2-no-warning-fail.patch"))))
-
     (build-system python-build-system)
     (arguments
      '(#:phases
              ;; make sure the timestamp of this file is > 1990, because a few
              ;; tests like test_static_file_if_modified_since_past_date depend on it
              (invoke "touch" "-d" "2020-01-01" "tests/data.unknown_mime_type")
+
+             ;; FIXME: These tests are failing due to deprecation warnings
+             ;; in Python 3.8.  Remove this when updating to aiohttp >= 3.7.
+             ;; https://github.com/aio-libs/aiohttp/issues/4477
+             ;; https://github.com/aio-libs/aiohttp/issues/4525
+             (with-directory-excursion "tests"
+               (for-each delete-file '("test_client_session.py"
+                                       "test_multipart.py"
+                                       "test_web_middleware.py"
+                                       "test_web_protocol.py"
+                                       "test_web_urldispatcher.py")))
              #t)))))
     (propagated-inputs
      `(("python-aiodns" ,python-aiodns)
@@ -174,7 +187,7 @@ aiohttp.  It supports SOCKS4(a) and SOCKS5.")
      `(("python-pycares" ,python-pycares)))
     (arguments
      `(#:tests? #f))                    ;tests require internet access
-    (home-page "http://github.com/saghul/aiodns")
+    (home-page "https://github.com/saghul/aiodns")
     (synopsis "Simple DNS resolver for asyncio")
     (description "@code{aiodns} provides a simple way for doing
 asynchronous DNS resolutions with a synchronous looking interface by
@@ -209,32 +222,50 @@ comes with a SOCKS proxy client.")
 (define-public python-falcon
   (package
     (name "python-falcon")
-    (version "1.4.1")
+    (version "2.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "falcon" version))
        (sha256
         (base32
-         "1i0vmqsk24z4biirqhpvas9h28wy7nmpy3jvnb6rz2imq04zd09r"))))
+         "1z6mqfv574x6jiawf67ib52g4kk20c2x7xk7wrn1573b8v7r79gf"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           (delete-file-recursively "falcon/vendor")
+           (substitute* "setup.py"
+             ((".*falcon\\.vendor\\.mimeparse.*") ""))
+           (substitute* '("falcon/media/handlers.py"
+                          "falcon/request.py")
+             (("from falcon\\.vendor ") ""))
+           (substitute* "falcon.egg-info/SOURCES.txt"
+             (("falcon/vendor.*") ""))
+           #t))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _
-             (invoke "pytest"))))))
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             ;; Skip orjson, which requires rust to build.
+             (substitute* "tests/test_media_handlers.py"
+               (("== 'CPython") "!= 'CPython"))
+             (add-installed-pythonpath inputs outputs)
+             (invoke "pytest" "--ignore" "falcon"))))))
     (propagated-inputs
-     `(("python-mimeparse" ,python-mimeparse)
-       ("python-six" ,python-six)))
+     `(("python-mimeparse" ,python-mimeparse)))
     (native-inputs
      `(("python-cython" ,python-cython) ;for faster binaries
+       ("python-mujson" ,python-mujson)
+       ("python-msgpack" ,python-msgpack)
        ("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)
        ("python-pyyaml" ,python-pyyaml)
+       ("python-rapidjson" ,python-rapidjson)
        ("python-requests" ,python-requests)
        ("python-testtools" ,python-testtools)
-       ("python-jsonschema" ,python-jsonschema)
-       ("python-msgpack" ,python-msgpack)))
+       ("python-ujson" ,python-ujson)))
     (home-page "https://falconframework.org")
     (synopsis
      "Web framework for building APIs and application backends")
@@ -254,10 +285,15 @@ classes
 @item Compatible with both CPython and PyPy
 @item Cython support for better performance when used with CPython
 @end itemize")
+    (properties `((python2-variant . ,(delay python2-falcon))))
     (license license:asl2.0)))
 
 (define-public python2-falcon
-  (package-with-python2 python-falcon))
+  (let ((falcon (package-with-python2 (strip-python2-variant python-falcon))))
+    (package
+      (inherit falcon)
+      (native-inputs
+       (alist-delete "python-rapidjson" (package-native-inputs falcon))))))
 
 (define-public python-falcon-cors
   (package
@@ -288,20 +324,20 @@ over a different origin than that of the web application.")
 (define-public python-furl
   (package
     (name "python-furl")
-    (version "0.5.6")
+    (version "2.0.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "furl" version))
         (sha256
           (base32
-            "0lzpfpm686hvz3sr1mcrnd1b3lgmnw8v59gb43wfi98r3b671pqc"))))
+            "1v2lakx03d5w8954a39ki44xv5mllnq0a0avhxykv9hrzg0yvjpx"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-six" ,python-six)
        ("python-orderedmultidict" ,python-orderedmultidict)))
     (native-inputs
-     `(("python-pycodestyle" ,python-pycodestyle)))
+     `(("python-flake8" ,python-flake8)))
     (home-page "https://github.com/gruns/furl")
     (synopsis "URL manipulation in Python")
     (description "Furl provides an easy-to-use alternative to the
@@ -336,14 +372,14 @@ other HTTP libraries.")
 (define-public httpie
   (package
     (name "httpie")
-    (version "2.0.0")
+    (version "2.2.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "httpie" version))
        (sha256
         (base32
-         "02bw20cwv3a1lzrn919dk25dq4v81x6q786zlrqsqzhsdxszj14c"))))
+         "18058k0i3cc4ixvgzj882w693lf40283flvspbrvd876iq42ib1i"))))
     (build-system python-build-system)
     (arguments
      ;; The tests attempt to access external web servers, so we cannot run them.
@@ -541,13 +577,13 @@ and written in Python.")
 (define-public python-html5-parser
   (package
     (name "python-html5-parser")
-    (version "0.4.5")
+    (version "0.4.9")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "html5-parser" version))
               (sha256
                (base32
-                "01mx33sx4dhl4kj6wc48nj6jz7ry60rkhjv0s6k8h5xmjf5yy0x9"))))
+                "13yl3vnf3sxl05m0nhpngnrz3g1jvyahd33lys3m3hfb91l8zzi5"))))
     (build-system python-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -572,14 +608,14 @@ C, yielding parse times that can be a thirtieth of the html5lib parse times.")
 (define-public python-pycurl
   (package
     (name "python-pycurl")
-    (version "7.43.0.2")
+    (version "7.43.0.5")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://dl.bintray.com/pycurl/pycurl/pycurl-"
                            version ".tar.gz"))
        (sha256
-        (base32 "1915kb04k1j4y6k1dx1sgnbddxrl9r1n4q928if2lkrdm73xy30g"))))
+        (base32 "1cwlb76vddqp2mxqvjbhf367caddzy82rhangddjjhjqaj8x4zgc"))))
     (build-system python-build-system)
     (arguments
      ;; The tests attempt to access external web servers, so we cannot run
@@ -760,25 +796,30 @@ ebooks, due to cssutils not receiving updates as of 1.0.2.")
 (define-public python-cssselect
   (package
     (name "python-cssselect")
-    (version "0.9.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (pypi-uri "cssselect" version))
-        (sha256
-         (base32
-          "1xg6gbva1yswghiycmgincv6ab4bn7hpm720ndbj40h8xycmnfvi"))))
+    (version "1.1.0")
+    (source (origin
+              ;; The PyPI release does not contain tests.
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/scrapy/cssselect")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "0xslrnhbrmgakp4xg6k26qffay3kqffp3a2z2sk27c65rwxa79kc"))))
     (build-system python-build-system)
     (arguments
-     ;; tests fail with message
-     ;; AttributeError: 'module' object has no attribute 'tests'
-     `(#:tests? #f))
-    (home-page
-      "https://pythonhosted.org/cssselect/")
-    (synopsis
-      "CSS3 selector parser and translator to XPath 1.0")
+     `(#:phases (modify-phases %standard-phases
+                  (replace 'check
+                    (lambda _
+                      (invoke "pytest" "-vv"))))))
+    (native-inputs
+     `(("python-lxml" ,python-lxml)
+       ("python-pytest" ,python-pytest)))
+    (home-page "https://github.com/scrapy/cssselect")
+    (synopsis "CSS3 selector parser and translator to XPath 1.0")
     (description
-      "Cssselect ia a Python module that parses CSS3 Selectors and translates
+     "Cssselect ia a Python module that parses CSS3 Selectors and translates
 them to XPath 1.0 expressions.  Such expressions can be used in lxml or
 another XPath engine to find the matching elements in an XML or HTML document.")
     (license license:bsd-3)))
@@ -868,6 +909,37 @@ connection to each user.")
     (license license:asl2.0)
     (properties `((python2-variant . ,(delay python2-tornado))))))
 
+(define-public python-tornado-6
+  (package
+    (name "python-tornado")
+    (version "6.0.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "tornado" version))
+       (sha256
+        (base32
+         "1p5n7sw4580pkybywg93p8ddqdj9lhhy72rzswfa801vlidx9qhg"))))
+    (build-system python-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "python" "-m" "tornado.test.runtests")
+             #t)))))
+    (native-inputs
+     `(("python-certifi" ,python-certifi)))
+    (home-page "https://www.tornadoweb.org/")
+    (synopsis "Python web framework and asynchronous networking library")
+    (description
+     "Tornado is a Python web framework and asynchronous networking library,
+originally developed at FriendFeed.  By using non-blocking network I/O,
+Tornado can scale to tens of thousands of open connections, making it ideal
+for long polling, WebSockets, and other applications that require a long-lived
+connection to each user.")
+    (license license:asl2.0)))
+
 (define-public python2-tornado
   (let ((tornado (package-with-python2 (strip-python2-variant python-tornado))))
     (package (inherit tornado)
@@ -968,14 +1040,14 @@ your Web app.")
 (define-public python-webob
   (package
     (name "python-webob")
-    (version "1.5.1")
+    (version "1.8.6")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "WebOb" version))
        (sha256
         (base32
-         "02bhhzijfhv8hmi1i54d4b0v43liwhnywhflvxsv4x3zax9s3afq"))))
+          "026i3z99nr3px75isa9mbnky5i7rffiv4d124h5kxfjjsxz92fma"))))
     (build-system python-build-system)
     (native-inputs
       `(("python-nose" ,python-nose)))
@@ -1015,17 +1087,21 @@ dispatching systems can be built.")
 (define-public python-zope-interface
   (package
     (name "python-zope-interface")
-    (version "4.7.2")
+    (version "5.1.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "zope.interface" version))
        (sha256
         (base32
-         "0r9kvb1q3lxrdhxabliv9nwhjsdmn1n0vcjv93rlqkyb7yyh24gx"))))
+         "03nrl6b8cb600dnnh46y149awvrm0gxyqgwq5hdw3lvys8mw9r20"))))
     (build-system python-build-system)
+    (arguments '(#:tests? #f))  ; test suite can't find python-zope-testing
     (native-inputs
-     `(("python-zope-event" ,python-zope-event)))
+     `(("python-coverage" ,python-coverage)
+       ("python-nose" ,python-nose)
+       ("python-zope-event" ,python-zope-event)
+       ("python-zope-testing" ,python-zope-testing)))
     (home-page "https://github.com/zopefoundation/zope.interface")
     (synopsis "Python implementation of the \"design by contract\"
 methodology")
@@ -1040,17 +1116,23 @@ conforming to a given API or contract.")
 (define-public python-zope-exceptions
   (package
     (name "python-zope-exceptions")
-    (version "4.3")
+    (version "4.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "zope.exceptions" version))
        (sha256
         (base32
-         "04bjskwas17yscl8bs3l44maxspw1gdji0zcmr499fs420y9r9az"))))
+         "1nkgfwawswmyc6i0b8g3ymvja4mb507m8yhid8s4rbxq3dmqhwhd"))))
     (build-system python-build-system)
     (arguments
-     '(#:tests? #f))                ; circular dependency with zope.testrunner
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "zope-testrunner" "--test-path=src"))))))
+    (native-inputs
+     `(("python-zope-testrunner" ,python-zope-testrunner-bootstrap)))
     (propagated-inputs
      `(("python-zope-interface" ,python-zope-interface)))
     (home-page "https://pypi.org/project/zope.exceptions/")
@@ -1059,6 +1141,14 @@ conforming to a given API or contract.")
 that have uses outside of the Zope framework.")
     (license license:zpl2.1)))
 
+(define-public python-zope-exceptions-bootstrap
+  (package
+    (inherit python-zope-exceptions)
+    (arguments `(#:tests? #f))
+    (propagated-inputs `())
+    (native-inputs `())
+    (properties `((hidden? . #t)))))
+
 (define-public python2-zope-exceptions
   (package-with-python2 python-zope-exceptions))
 
@@ -1086,14 +1176,14 @@ forms, HTTP servers, regular expressions, and more.")
 (define-public python-zope-testrunner
   (package
     (name "python-zope-testrunner")
-    (version "5.1")
+    (version "5.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "zope.testrunner" version))
        (sha256
         (base32
-         "0w3q66cy4crpj7c0hw0vvvvwf3g931rnvw7wwa20av7yqvv6ajim"))))
+         "0jyyf1dcz156q95x2y7yw2v420q2xn3cff0c5aci7hmdmcbn0gc7"))))
     (build-system python-build-system)
     (arguments
      '(#:tests? #f)) ; FIXME: Tests can't find zope.interface.
@@ -1109,6 +1199,15 @@ forms, HTTP servers, regular expressions, and more.")
 tests.")
     (license license:zpl2.1)))
 
+(define-public python-zope-testrunner-bootstrap
+  (package
+    (inherit python-zope-testrunner)
+    (arguments `(#:tests? #f))
+    (propagated-inputs
+     `(("python-six" ,python-six)
+       ("python-zope-exceptions" ,python-zope-exceptions-bootstrap)))
+    (properties `((hidden? . #t)))))
+
 (define-public python2-zope-testrunner
   (package-with-python2 python-zope-testrunner))
 
@@ -1141,17 +1240,24 @@ internationalized messages within program source text.")
 (define-public python-zope-schema
   (package
     (name "python-zope-schema")
-    (version "5.0.1")
+    (version "6.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "zope.schema" version))
        (sha256
         (base32
-         "0q93j0x52a42khw12al90jw2bk0wly3jwghql3a25zpwwxvn24ya"))))
+          "09jg47bxhfg1ahr1jxb5y0cbiszyk1j6fn1r1r7s6svjl3lbryr0"))))
     (build-system python-build-system)
     (arguments
-     '(#:tests? #f)) ; FIXME: Tests can't find zope.event.
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda* (#:key inputs outputs tests? #:allow-other-keys)
+             (add-installed-pythonpath inputs outputs)
+             (if tests?
+               (invoke "zope-testrunner" "--test-path=src")
+               #t))))))
     (propagated-inputs
      `(("python-zope-event" ,python-zope-event)
        ("python-zope-interface" ,python-zope-interface)))
@@ -1171,18 +1277,17 @@ defining data schemas.")
 (define-public python-zope-configuration
   (package
     (name "python-zope-configuration")
-    (version "4.3.1")
+    (version "4.4.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "zope.configuration" version))
               (sha256
                (base32
-                "1qb88764fd7nkkmqv7fl9bxd1jirynkg5vbqkpqdiffnkxzp85kf"))))
+                "0g6vrl7y27z9cj5xyrww9xlzk4npj55mgmlrcd9d2nj08jn2pw79"))))
     (build-system python-build-system)
-    (arguments
-     '(#:tests? #f)) ; FIXME: Tests can't find zope.interface.
     (native-inputs
-     `(("python-zope-testing" ,python-zope-testing)
+     `(("python-manuel" ,python-manuel)
+       ("python-zope-testing" ,python-zope-testing)
        ("python-zope-testrunner" ,python-zope-testrunner)))
     (propagated-inputs
      `(("python-zope-i18nmessageid" ,python-zope-i18nmessageid)
@@ -1194,25 +1299,62 @@ defining data schemas.")
 Markup Language.")
     (license license:zpl2.1)))
 
+(define-public python-zope-configuration-bootstrap
+  (package
+    (inherit python-zope-configuration)
+    (arguments `(#:tests? #f))
+    (native-inputs `())
+    (properties `((hidden? . #t)))))
+
 (define-public python2-zope-configuration
   (package-with-python2 python-zope-configuration))
 
+(define-public python-zope-copy
+  (package
+    (name "python-zope-copy")
+    (version "4.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "zope.copy" version))
+        (sha256
+         (base32
+          "06m75434krl57n6p73c2qj55k5i3fixg887j8ss01ih6zw4rvfs7"))))
+    (build-system python-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "zope-testrunner" "--test-path=src" "\\[]"))))))
+    (propagated-inputs
+     `(("python-zope-interface" ,python-zope-interface)))
+    (native-inputs
+     `(("python-zope-component" ,python-zope-component-bootstrap)
+       ("python-zope-location" ,python-zope-location-bootstrap)
+       ("python-zope-testing" ,python-zope-testing)
+       ("python-zope-testrunner" ,python-zope-testrunner)))
+    (home-page "https://github.com/zopefoundation/zope.copy")
+    (synopsis "Pluggable object copying mechanism")
+    (description
+     "This package provides a pluggable mechanism for copying persistent objects.")
+    (license license:zpl2.1)))
+
 (define-public python-zope-proxy
   (package
     (name "python-zope-proxy")
-    (version "4.3.4")
+    (version "4.3.5")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "zope.proxy" version))
        (sha256
         (base32
-         "1g0rcfnbchpvqhm76aixqlz544dawrgmy8gw9zwmijhk6wfl9f26"))))
+         "14h7nyfbl5vpfk0rbviy4ygdfx0yx5kncvg6jpbdb0dhwna0ssm6"))))
     (build-system python-build-system)
-    (arguments
-     '(#:tests? #f)) ; FIXME: Tests can't find zope.interface.
     (native-inputs
-     `(("python-zope-testrunner" ,python-zope-testrunner)))
+     `(("python-zope-security" ,python-zope-security-bootstrap)
+       ("python-zope-testrunner" ,python-zope-testrunner)))
     (propagated-inputs
      `(("python-zope-interface" ,python-zope-interface)))
     (home-page "https://pypi.org/project/zope.proxy/")
@@ -1224,9 +1366,41 @@ only when necessary to apply the policy (e.g., access checking, location
 brokering, etc.) for which the proxy is responsible.")
     (license license:zpl2.1)))
 
+(define-public python-zope-proxy-bootstrap
+  (package
+    (inherit python-zope-proxy)
+    (arguments `(#:tests? #f))
+    (native-inputs `())
+    (properties `((hidden? . #t)))))
+
 (define-public python2-zope-proxy
   (package-with-python2 python-zope-proxy))
 
+(define-public python-zope-hookable
+  (package
+    (name "python-zope-hookable")
+    (version "5.0.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "zope.hookable" version))
+        (sha256
+         (base32
+          "0hc82lfr7bk53nvbxvjkibkarngyrzgfk2i6bg8wshl0ly0pdl19"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-coverage" ,python-coverage)
+       ("python-zope-testing" ,python-zope-testing)))
+    (home-page "https://github.com/zopefoundation/zope.hookable")
+    (synopsis "Zope hookable")
+    (description "This package supports the efficient creation of hookable
+objects, which are callable objects that are meant to be optionally replaced.
+The idea is that you create a function that does some default thing and make i
+hookable.  Later, someone can modify what it does by calling its sethook method
+and changing its implementation.  All users of the function, including those
+that imported it, will see the change.")
+    (license license:zpl2.1)))
+
 (define-public python-zope-location
   (package
     (name "python-zope-location")
@@ -1253,23 +1427,28 @@ brokering, etc.) for which the proxy is responsible.")
 Zope3, which are are special objects that have a structural location.")
     (license license:zpl2.1)))
 
+(define-public python-zope-location-bootstrap
+  (package
+    (inherit python-zope-location)
+    (arguments `(#:tests? #f))
+    (native-inputs `())
+    (properties `((hidden? . #t)))))
+
 (define-public python2-zope-location
   (package-with-python2 python-zope-location))
 
 (define-public python-zope-security
   (package
     (name "python-zope-security")
-    (version "5.1.0")
+    (version "5.1.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "zope.security" version))
        (sha256
         (base32
-         "1npfrgnm202v48wavpwn3450dsn7az12lfww95vbhxyjl11f14yb"))))
+         "11lfw67cigscfax9c5j63xcvz2qcj724zx5fcdqyc94am2glim0h"))))
     (build-system python-build-system)
-    (arguments
-     '(#:tests? #f)) ; FIXME: Tests can't find zope.testrunner.
     (propagated-inputs
      `(("python-zope-component" ,python-zope-component)
        ("python-zope-i18nmessageid" ,python-zope-i18nmessageid)
@@ -1278,40 +1457,67 @@ Zope3, which are are special objects that have a structural location.")
        ("python-zope-proxy" ,python-zope-proxy)
        ("python-zope-schema" ,python-zope-schema)))
     (native-inputs
-     `(("python-zope-configuration" ,python-zope-configuration)
-       ("python-zope-testrunner" ,python-zope-testrunner)
-       ("python-zope-testing" ,python-zope-testing)))
+     `(("python-btrees" ,python-btrees)
+       ("python-zope-component" ,python-zope-component-bootstrap)
+       ("python-zope-configuration" ,python-zope-configuration-bootstrap)
+       ("python-zope-location" ,python-zope-location-bootstrap)
+       ("python-zope-testing" ,python-zope-testing)
+       ("python-zope-testrunner" ,python-zope-testrunner)))
     (home-page "https://pypi.org/project/zope.security/")
     (synopsis "Zope security framework")
     (description "Zope.security provides a generic mechanism to implement
 security policies on Python objects.")
     (license license:zpl2.1)))
 
+(define-public python-zope-security-bootstrap
+  (package
+    (inherit python-zope-security)
+    (arguments `(#:tests? #f))
+    (propagated-inputs
+     `(("python-zope-i18nmessageid" ,python-zope-i18nmessageid)
+       ("python-zope-interface" ,python-zope-interface)
+       ("python-zope-proxy" ,python-zope-proxy-bootstrap)
+       ("python-zope-schema" ,python-zope-schema)))
+    (native-inputs `())
+    (properties `((hidden? . #t)))))
+
 (define-public python2-zope-security
   (package-with-python2 python-zope-security))
 
 (define-public python-zope-component
   (package
     (name "python-zope-component")
-    (version "4.3.0")
+    (version "4.6.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "zope.component" version))
        (sha256
         (base32
-         "1hlvzwj1kcfz1qms1dzhwsshpsf38z9clmyksb1gh41n8k3kchdv"))))
+         "14iwp95hh6q5dj4k9h1iw75cbp89bs27nany4dinyglb44c8jqli"))))
     (build-system python-build-system)
     (arguments
-     ;; Skip tests due to circular dependency with python-zope-security.
-     '(#:tests? #f))
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (add-installed-pythonpath inputs outputs)
+             (invoke "python" "setup.py" "test"))))))
     (native-inputs
-     `(("python-zope-testing" ,python-zope-testing)))
-    (propagated-inputs
-     `(("python-zope-event" ,python-zope-event)
-       ("python-zope-interface" ,python-zope-interface)
+     `(("python-persistent" ,python-persistent)
+       ("python-zope-configuration" ,python-zope-configuration-bootstrap)
        ("python-zope-i18nmessageid" ,python-zope-i18nmessageid)
-       ("python-zope-configuration" ,python-zope-configuration)))
+       ("python-zope-location" ,python-zope-location-bootstrap)
+       ("python-zope-proxy" ,python-zope-proxy-bootstrap)
+       ("python-zope-security" ,python-zope-security-bootstrap)
+       ("python-zope-testing" ,python-zope-testing)
+       ("python-zope-testrunner" ,python-zope-testrunner)))
+    (propagated-inputs
+     `(("python-zope-deferredimport" ,python-zope-deferredimport)
+       ("python-zope-deprecation" ,python-zope-deprecation)
+       ("python-zope-event" ,python-zope-event)
+       ("python-zope-hookable" ,python-zope-hookable)
+       ("python-zope-interface" ,python-zope-interface)))
     (home-page "https://github.com/zopefoundation/zope.component")
     (synopsis "Zope Component Architecture")
     (description "Zope.component represents the core of the Zope Component
@@ -1319,9 +1525,42 @@ Architecture.  Together with the zope.interface package, it provides
 facilities for defining, registering and looking up components.")
     (license license:zpl2.1)))
 
+(define-public python-zope-component-bootstrap
+  (package
+    (inherit python-zope-component)
+    (arguments `(#:tests? #f))
+    (native-inputs `())
+    (properties `((hidden? . #t)))))
+
 (define-public python2-zope-component
   (package-with-python2 python-zope-component))
 
+(define-public python-zope-deferredimport
+  (package
+    (name "python-zope-deferredimport")
+    (version "4.3.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "zope.deferredimport" version))
+        (sha256
+         (base32
+          "1q89v54dwniiqypjbwywwdfjdr4kdkqlyqsgrpplgvsygdg39cjp"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-zope-proxy" ,python-zope-proxy)))
+    (native-inputs
+     `(("python-zope-testrunner" ,python-zope-testrunner)))
+    (home-page "https://github.com/zopefoundation/zope.deferredimport")
+    (synopsis "Defer imports until used by code")
+    (description
+     "Often, especially for package modules, you want to import names for
+convenience, but not actually perform the imports until necessary.  The
+@code{zope.deferredimport} package provided facilities for defining names in
+modules that will be imported from somewhere else when used.  You can also cause
+deprecation warnings to be issued when a variable is used.")
+    (license license:zpl2.1)))
+
 (define-public python-ndg-httpsclient
   (package
     (name "python-ndg-httpsclient")
@@ -1391,13 +1630,13 @@ WebSocket usage in Python programs.")
 (define-public python-requests
   (package
     (name "python-requests")
-    (version "2.22.0")
+    (version "2.23.0")
     (source (origin
              (method url-fetch)
              (uri (pypi-uri "requests" version))
              (sha256
               (base32
-               "1d5ybh11jr5sm7xp6mz8fyc7vrp4syifds91m7sj60xalal0gq0i"))))
+               "1rhpg0jb08v0gd7f19jjiwlcdnxpmqi1fhvw7r4s9avddi4kvx5k"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-certifi" ,python-certifi)
@@ -1604,14 +1843,14 @@ authenticated session objects providing things like keep-alive.")
 (define-public python-urllib3
   (package
     (name "python-urllib3")
-    (version "1.25.3")
+    (version "1.25.9")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "urllib3" version))
         (sha256
          (base32
-          "0cij8qcvvpj62g1q8n785qjkdymfh4b7vf45si4sw64l41rr3rfv"))))
+          "09rmjqm5syhhc8fx3v06h3yv6cqy0b1081jg8wm5grpwpr72j61h"))))
     (build-system python-build-system)
     (arguments `(#:tests? #f))
     (propagated-inputs
@@ -1717,17 +1956,19 @@ and to spawn subprocesses to handle requests.")
 (define-public python-pastedeploy
   (package
     (name "python-pastedeploy")
-    (version "1.5.2")
+    (version "2.1.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "PasteDeploy" version))
        (sha256
-        (base32
-         "1jz3m4hq8v6hyhfjz9425nd3nvn52cvbfipdcd72krjmla4qz1fm"))))
+        (base32 "16qsq5y6mryslmbp5pn35x4z8z3ndp5rpgl42h226879nrw9hmg7"))))
     (build-system python-build-system)
+    (arguments
+     '(#:test-target "pytest"))
     (native-inputs
-     `(("python-nose" ,python-nose)))
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
     (home-page "https://pylonsproject.org/")
     (synopsis
      "Load, configure, and compose WSGI applications and servers")
@@ -1936,7 +2177,9 @@ library.")
      `(("python-gevent" ,python-gevent)
        ("python-requests" ,python-requests)))
     (native-inputs
-     `(("python-nose" ,python-nose)))
+     `(("python-nose" ,python-nose)
+       ("python-zope.interface" ,python-zope-interface)
+       ("python-zope.event" ,python-zope-event)))
     (home-page "https://github.com/kennethreitz/grequests")
     (synopsis "Python library for asynchronous HTTP requests")
     (description "GRequests is a Python library that allows you to use
@@ -1968,14 +2211,16 @@ library.")
            (lambda _
              (delete-file "src/geventhttpclient/tests/test_client.py")
              #t))
-         (delete 'check)
-         (add-after 'install 'check
+         (replace 'check
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (add-installed-pythonpath inputs outputs)
              (invoke "py.test"  "src/geventhttpclient/tests" "-v"
                      ;; Append the test modules to sys.path to avoid
                      ;; namespace conflict which breaks SSL tests.
-                     "--import-mode=append")
+                     "--import-mode=append"
+                     ;; XXX: Disable test fails with Python 3.8:
+                     ;; https://github.com/gwik/geventhttpclient/issues/119
+                     "-k" (string-append "not test_cookielib_compatibility"))
              #t)))))
     (native-inputs
      `(("python-pytest" ,python-pytest)))
@@ -2158,6 +2403,15 @@ Betamax.")
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'patch
+           (lambda _
+             ;; There's a small issue with one test with Python 3.8, this
+             ;; change has been suggested upstream:
+             ;; https://github.com/boto/s3transfer/pull/164
+             (substitute* "tests/unit/test_s3transfer.py"
+               (("super\\(FailedDownloadParts, self\\)\\.submit\\(function\\)")
+                "futures.Future()"))
+             #t))
          (replace 'check
            (lambda _
              ;; Some of the 'integration' tests require network access or
@@ -2281,7 +2535,7 @@ pretty printer and a tree visitor.")
        ("python-itsdangerous" ,python-itsdangerous)
        ("python-passlib" ,python-passlib)
        ("python-tox" ,python-tox)))
-    (home-page "http://github.com/carsongee/flask-htpasswd")
+    (home-page "https://github.com/carsongee/flask-htpasswd")
     (synopsis "Basic authentication via htpasswd files in Flask applications")
     (description "This package provides Basic authentication via
 @file{htpasswd} files and access_token authentication in Flask
@@ -2291,13 +2545,13 @@ applications.")
 (define-public python-flask-sqlalchemy
   (package
     (name "python-flask-sqlalchemy")
-    (version "2.4.0")
+    (version "2.4.3")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "Flask-SQLAlchemy" version))
               (sha256
                (base32
-                "0nnllf0ddbh9jlhngnyjj98lbxgxr1csaplllx0caw98syq0k5hc"))))
+                "19apnn2m9bl1d1h2nc52pnmiyx993mwzmfjrv04l3wn5hyznyr8b"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-flask" ,python-flask)
@@ -2445,7 +2699,7 @@ on the command line.")
      (origin
        (method git-fetch)
        (uri (git-reference
-             (url "https://github.com/maxcountryman/flask-login.git")
+             (url "https://github.com/maxcountryman/flask-login")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
@@ -2677,7 +2931,7 @@ for Flask programs that are using @code{python-alembic}.")
      (origin
        (method git-fetch)
        (uri (git-reference
-             (url "https://github.com/edgewall/genshi.git")
+             (url "https://github.com/edgewall/genshi")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
@@ -2806,7 +3060,7 @@ List.")
              ;; the unused ‘update_psl’ helper command.
              (substitute* "setup.py"
                (("'requests " match)
-                (format "# ~a" match)))
+                (format #f "# ~a" match)))
              #t)))
        #:tests? #f))                  ; the test suite requires network access
     (home-page "https://github.com/pombredanne/python-publicsuffix2")
@@ -2858,14 +3112,14 @@ addon modules.")
 (define-public python-bottle
   (package
     (name "python-bottle")
-    (version "0.12.13")
+    (version "0.12.18")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "bottle" version))
       (sha256
         (base32
-          "0m9k2a7yxvggc4kw8fsvj381vgsvfcdshg5nzy6vwrxiw2p53drr"))))
+          "17pn43kzr7m6czjbm4nda7kzs4ap9mmb30qfbhifyzas2i5vf688"))))
     (build-system python-build-system)
     (home-page "http://bottlepy.org/")
     (synopsis "WSGI framework for small web-applications.")
@@ -3019,7 +3273,7 @@ more.")
     (build-system python-build-system)
     (arguments
      `(#:tests? #f))                    ;tests require internet access
-    (home-page "http://github.com/saghul/pycares")
+    (home-page "https://github.com/saghul/pycares")
     (synopsis "Python interface for @code{c-ares}")
     (description "@code{pycares} is a Python module which provides an
 interface to @code{c-ares}, a C library that performs DNS requests and
@@ -3265,32 +3519,6 @@ such as IoT applications or multi-user database-driven business applications.")
 Python.")
     (license license:bsd-3)))
 
-;; kaldi-gstreamer-server does not yet work with python-ws4py > 0.3.2
-(define-public python2-ws4py-for-kaldi-gstreamer-server
-  (package (inherit python-ws4py)
-    (name "python2-ws4py")
-    (version "0.3.2")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "ws4py" version))
-       (sha256
-        (base32
-         "12ys3dv98awhrxd570vla3hqgzq3avjhq4yafhghhq3a942y1928"))))
-    (build-system python-build-system)
-    (arguments
-     `(#:python ,python-2
-       #:phases
-       (modify-phases %standard-phases
-         ;; We don't have a package for cherrypy.
-         (add-after 'unpack 'remove-cherrypy-support
-           (lambda _
-             (delete-file "ws4py/server/cherrypyserver.py")
-             #t)))))
-    (propagated-inputs
-     `(("python-gevent" ,python2-gevent)
-       ("python-tornado" ,python2-tornado)))))
-
 (define-public python-slugify
   (package
     (name "python-slugify")
@@ -3350,6 +3578,7 @@ library to create slugs from unicode strings while keeping it DRY.")
      (origin
        (method url-fetch)
        (uri (pypi-uri "tinycss2" version))
+       (patches (search-patches "python-tinycss2-flake8-compat.patch"))
        (sha256
         (base32 "1kw84y09lggji4krkc58jyhsfj31w8npwhznr7lf19d0zbix09v4"))))
     (build-system python-build-system)
@@ -3618,3 +3847,502 @@ and rendering come directly from GitHub, so you'll know exactly how it will
 appear.  Changes you make to the file will be instantly reflected in the browser
 without requiring a page refresh.")
       (license license:expat))))
+
+(define-public python-port-for
+  (package
+    (name "python-port-for")
+    (version "0.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "port-for" version))
+       (sha256
+        (base32
+         "1pncxlj25ggw99r0ijfbkq70gd7cbhqdx5ivsxy4jdp0z14cpda7"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'use-urllib3
+           (lambda _
+             (substitute* "port_for/_download_ranges.py"
+               (("urllib2") "urllib3"))
+             #t)))))
+    (propagated-inputs
+     `(("python-urllib3" ,python-urllib3)))
+    (native-inputs
+     `(("python-mock" ,python-mock)))
+    (home-page "https://github.com/kmike/port-for/")
+    (synopsis "TCP localhost port finder and association manager")
+    (description
+     "This package provides a utility that helps with local TCP ports
+management.  It can find an unused TCP localhost port and remember the
+association.")
+    (license license:expat)))
+
+(define-public python-livereload
+  (package
+    (name "python-livereload")
+    (version "2.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "livereload" version))
+       (sha256
+        (base32
+         "0rhggz185bxc3zjnfpmhcvibyzi86i624za1lfh7x7ajsxw4y9c9"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-six" ,python-six)
+       ("python-tornado" ,python-tornado)))
+    (home-page "https://github.com/lepture/python-livereload")
+    (synopsis "Python LiveReload")
+    (description
+     "Python LiveReload provides a command line utility, @command{livereload},
+for starting a web server in a directory.  It can trigger arbitrary commands
+and serve updated contents upon changes to the directory.")
+    (license license:bsd-3)))
+
+(define-public python-vf-1
+  (package
+    (name "python-vf-1")
+    (version "0.0.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "VF-1" version))
+       (sha256
+        (base32
+         "0xlqsaxsiayk1sd07kpz8abbcnab582y29a1y4882fq6j4gma5xi"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/solderpunk/VF-1")
+    (synopsis "Command line gopher client")
+    (description "@code{VF-1} is a command line gopher client with
+@acronym{TLS, Transport Layer Security} support.")
+    (license license:bsd-2)))
+
+(define-public python-websockets
+  (package
+    (name "python-websockets")
+    (version "8.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "websockets" version))
+        (sha256
+         (base32
+          "03s3ml6sbki24aajllf8aily0xzrn929zxi84p50zkkbikdd4raw"))))
+    (build-system python-build-system)
+    (arguments '(#:tests? #f))  ; Tests not included in release tarball.
+    (home-page "https://github.com/aaugustin/websockets")
+    (synopsis
+     "Python implementation of the WebSocket Protocol (RFC 6455 & 7692)")
+    (description
+     "@code{websockets} is a library for building WebSocket servers and clients
+in Python with a focus on correctness and simplicity.
+
+Built on top of @code{asyncio}, Python's standard asynchronous I/O framework,
+it provides an elegant coroutine-based API.")
+    (license license:bsd-3)))
+
+(define-public python-selenium
+  (package
+    (name "python-selenium")
+    (version "3.141.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "selenium" version))
+       (sha256
+        (base32
+         "039hf9knvl4s3hp21bzwsp1g5ri9gxsh504dp48lc6nr1av35byy"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-urllib3" ,python-urllib3)))
+    (home-page
+     "https://github.com/SeleniumHQ/selenium/")
+    (synopsis "Python bindings for Selenium")
+    (description "Selenium enables web browser automation.
+Selenium specifically provides infrastructure for the W3C WebDriver specification
+— a platform and language-neutral coding interface compatible with all
+major web browsers.")
+    (license license:asl2.0)))
+
+(define-public python-rapidjson
+  (package
+    (name "python-rapidjson")
+    (version "0.9.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "python-rapidjson" version))
+        (sha256
+         (base32
+          "18cl2dhx3gds5vg52jxmh9wjlbiy8dx06c3n482rfpdi9dzbv05d"))
+        (modules '((guix build utils)))
+        (snippet
+         '(begin (delete-file-recursively "rapidjson") #t))))
+    (build-system python-build-system)
+    (arguments
+     `(#:configure-flags
+       (list (string-append "--rj-include-dir="
+                            (assoc-ref %build-inputs "rapidjson")
+                            "/include/rapidjson"))
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'build
+           (lambda* (#:key inputs #:allow-other-keys)
+             (invoke "python" "setup.py" "build"
+                     (string-append "--rj-include-dir="
+                                    (assoc-ref %build-inputs "rapidjson")
+                                    "/include/rapidjson"))))
+         (replace 'check
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (add-installed-pythonpath inputs outputs)
+             ;; Some tests are broken.
+             (delete-file "tests/test_base_types.py")
+             (delete-file "tests/test_validator.py")
+             (invoke "python" "-m" "pytest" "tests"))))))
+    (native-inputs
+     `(("rapidjson" ,rapidjson)
+       ("python-pytest" ,python-pytest)
+       ("python-pytz" ,python-pytz)))
+    (home-page "https://github.com/python-rapidjson/python-rapidjson")
+    (synopsis "Python wrapper around rapidjson")
+    (description "This package provides a python wrapper around rapidjson.")
+    (license license:expat)))
+
+(define-public python-venusian
+  (package
+    (name "python-venusian")
+    (version "3.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "venusian" version))
+       (sha256
+        (base32 "0f7f67dkgxxcjfhpdd5frb9pszkf04lyzzpn5069q0xi89r2p17n"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("python-runner" ,python-pytest-runner)
+       ("python-pytest-cov" ,python-pytest-cov)))
+    (arguments '(#:test-target "pytest"))
+    (home-page "https://docs.pylonsproject.org/projects/venusian")
+    (synopsis "Library for defering decorator actions")
+    (description
+     "Venusian is a library which allows framework authors to defer decorator
+actions.  Instead of taking actions when a function (or class) decorator is
+executed at import time, you can defer the action usually taken by the
+decorator until a separate scan phase.")
+    (license license:repoze)))
+
+(define-public python-zope-deprecation
+  (package
+    (name "python-zope-deprecation")
+    (version "4.4.0")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "zope.deprecation" version))
+              (sha256
+               (base32
+                "1pz2cv7gv9y1r3m0bdv7ks1alagmrn5msm5spwdzkb2by0w36i8d"))))
+    (build-system python-build-system)
+    (native-inputs `())
+    (propagated-inputs `())
+    (home-page "https://zopedeprecation.readthedocs.io/")
+    (synopsis "Function for marking deprecations")
+    (description "The @code{zope.deprecation} module provides a function for
+marking modules, classes, functions, methods and properties as deprecated,
+displaying warnings when usaged in application code.")
+    (license license:zpl2.1)))
+
+(define-public python-translationstring
+  (package
+    (name "python-translationstring")
+    (version "1.3")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "translationstring" version))
+              (sha256
+               (base32
+                "0bdpcnd9pv0131dl08h4zbcwmgc45lyvq3pa224xwan5b3x4rr2f"))))
+    (build-system python-build-system)
+    (home-page "http://docs.pylonsproject.org/projects/translationstring")
+    (synopsis "Internationalization tooling for the Pylons project")
+    (description "This package provides a library used by various Pylons
+project packages for internationalization (i18n) duties related to
+translation.")
+    (license license:repoze)))
+
+(define-public python-plaster
+  (package
+    (name "python-plaster")
+    (version "1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "plaster" version))
+              (sha256
+               (base32
+                "1hy8k0nv2mxq94y5aysk6hjk9ryb4bsd13g83m60hcyzxz3wflc3"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (home-page "https://docs.pylonsproject.org/projects/plaster/en/latest/")
+    (synopsis "Configuration loader for multiple config file formats")
+    (description
+     "Plaster is a loader interface around multiple config file formats.  It
+exists to define a common API for applications to use when they wish to load
+configuration.  The library itself does not aim to handle anything except a
+basic API that applications may use to find and load configuration settings.
+Any specific constraints should be implemented in a pluggable loader which can
+be registered via an entrypoint.")
+    (license license:repoze)))
+
+(define-public python-plaster-pastedeploy
+  (package
+    (name "python-plaster-pastedeploy")
+    (version "0.7")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "plaster_pastedeploy" version))
+              (sha256
+               (base32
+                "1zg7gcsvc1kzay1ry5p699rg2qavfsxqwl17mqxzr0gzw6j9679r"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (propagated-inputs
+     `(("python-plaster" ,python-plaster)
+       ("python-pastedeploy" ,python-pastedeploy)))
+    (home-page "https://github.com/Pylons/plaster_pastedeploy")
+    (synopsis "Plugin for python-plaster adding PasteDeploy syntax")
+    (description
+     "This plugin for @code{python-plaster} adds support for PasteDeploy
+syntax, it provides a plaster @code{Loader} object that can parse ini files
+according to the standard set by PasteDeploy ")
+    (license license:expat)))
+
+(define-public python-hupper
+  (package
+    (name "python-hupper")
+    (version "1.10.2")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "hupper" version))
+              (sha256
+               (base32
+                "0am0p6g5cz6xmcaf04xq8q6dzdd9qz0phj6gcmpsckf2mcyza61q"))))
+    (build-system python-build-system)
+    (arguments '(#:test-target "pytest"))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)
+       ("python-watchdog" ,python-watchdog)
+       ("python-mock" ,python-mock)
+       ("python-pytest-cov" ,python-pytest-cov)))
+    (propagated-inputs
+     `(("python-pytz" ,python-pytz)))
+    (home-page "https://readthedocs.org/projects/hupper")
+    (synopsis "Integrated process monitor tracking changes to imported Python files")
+    (description
+     "Hupper is an integrated process monitor that will track changes to any
+imported Python files in sys.modules as well as custom paths.  When files are
+changed the process is restarted.")
+    (license license:expat)))
+
+(define-public python-pyramid
+  (package
+    (name "python-pyramid")
+    (version "1.10.4")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "pyramid" version))
+              (sha256
+               (base32
+                "0rkxs1ajycg2zh1c94xlmls56mx5m161sn8112skj0amza6cn36q"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-hupper" ,python-hupper)
+       ("python-plaster-pastedeploy" ,python-plaster-pastedeploy)
+       ("python-translationstring" ,python-translationstring)
+       ("python-venusian" ,python-venusian)
+       ("python-webob" ,python-webob)
+       ("python-zope-deprecation" ,python-zope-deprecation)
+       ("python-zope-interface" ,python-zope-interface)
+       ("python-webtest" ,python-webtest)
+       ("python-zope-component" ,python-zope-component)
+       ("python-plaster" ,python-plaster)))
+    (home-page "https://trypyramid.com/")
+    (synopsis "Python web-framework suitable for small and large sites")
+    (description
+     "Pyramid makes it easy to write web applications.  From minimal
+request/response web apps to larger, grown applications.")
+    (license license:repoze)))
+
+(define-public python-random-user-agent
+  (package
+    (name "python-random-user-agent")
+    (version "1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "random_user_agent" version))
+       (sha256
+        (base32
+         "04nhzdh2ki7ybhjrmghxci6hcm6i03vvin2q2ynj87fbr1pa534g"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/Luqman-Ud-Din/random_user_agent")
+    (synopsis "List of user agents")
+    (description
+     "This package provides a list of user agents, from a collection of more
+than 326,000 known user-agents.  Users can pick a random one, or select one
+based on filters.")
+    (license license:expat)))
+
+(define-public python-flask-restx
+  (package
+    (name "python-flask-restx")
+    (version "0.2.0")
+    (source
+     ;; We fetch from the Git repo because there are no tests in the PyPI
+     ;; archive.
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/python-restx/flask-restx")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0xf2vkmdngp9cv9klznizai4byxjcf0iqh1pr4b83nann0jxqwy7"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-aniso8601" ,python-aniso8601)
+       ("python-flask" ,python-flask)
+       ("python-jsonschema" ,python-jsonschema)
+       ("python-pytz" ,python-pytz)))
+    (native-inputs
+     `(("python-blinker" ,python-blinker)
+       ("python-faker" ,python-faker)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-benchmark"
+        ,python-pytest-benchmark)
+       ("python-pytest-flask" ,python-pytest-flask)
+       ("python-pytest-mock" ,python-pytest-mock)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "pytest" "--benchmark-skip" "-k"
+                     ;; Those tests need internet access
+                     "not test_check and not test_valid_value_check"))))))
+    (home-page "https://github.com/python-restx/flask-restx")
+    (synopsis
+     "Framework for fast, easy and documented API development with Flask")
+    (description
+     "Flask-RESTX is an extension for Flask that adds support for quickly building
+REST APIs.  Flask-RESTX encourages best practices with minimal setup.  If you are familiar
+ with Flask, Flask-RESTX should be easy to pick up.  It provides a coherent collection of
+decorators and tools to describe your API and expose its documentation properly using
+Swagger.")
+    (license license:bsd-3)))
+
+(define-public python-manuel
+  (package
+    (name "python-manuel")
+    (version "1.10.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "manuel" version))
+        (sha256
+         (base32
+          "1bdzay7j70fly5fy6wbdi8fbrxjrrlxnxnw226rwry1c8a351rpy"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-six" ,python-six)))
+    (native-inputs
+     `(("python-zope-testing" ,python-zope-testing)))
+    (home-page "https://pypi.org/project/manuel/")
+    (synopsis "Build tested documentation")
+    (description
+     "Manuel lets you mix and match traditional doctests with custom test syntax.")
+    (license license:asl2.0)))
+
+(define-public python-persistent
+  (package
+    (name "python-persistent")
+    (version "4.6.4")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "persistent" version))
+        (sha256
+         (base32
+          "0imm9ji03lhkpcfmhid7x5209ix8g2rlgki9ik1qxks4b8sm8gzq"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-cffi" ,python-cffi)
+       ("python-zope-interface" ,python-zope-interface)))
+    (native-inputs
+     `(("python-manuel" ,python-manuel)
+       ("python-zope-testrunner" ,python-zope-testrunner)))
+    (home-page "https://github.com/zopefoundation/persistent/")
+    (synopsis "Translucent persistent objects")
+    (description "This package contains a generic persistence implementation for
+Python.  It forms the core protocol for making objects interact
+\"transparently\" with a database such as the ZODB.")
+    (license license:zpl2.1)))
+
+(define-public python-btrees
+  (package
+    (name "python-btrees")
+    (version "4.7.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "BTrees" version))
+        (sha256
+         (base32
+          "0iiq0g9k1g6qgqq84q9h6639vlvzznk1rgdm0rfcnnqkbkmsbr3w"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-persistent" ,python-persistent)
+       ("python-zope-interface" ,python-zope-interface)))
+    (native-inputs
+     `(("python-persistent" ,python-persistent)
+       ("python-transaction" ,python-transaction)
+       ("python-zope-testrunner" ,python-zope-testrunner)))
+    (home-page "https://github.com/zopefoundation/BTrees")
+    (synopsis "Scalable persistent object containers")
+    (description
+     "This package contains a set of persistent object containers built around a
+modified BTree data structure.  The trees are optimized for use inside ZODB's
+\"optimistic concurrency\" paradigm, and include explicit resolution of
+conflicts detected by that mechanism.")
+    (license license:zpl2.1)))
+
+(define-public python-transaction
+  (package
+    (name "python-transaction")
+    (version "3.0.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "transaction" version))
+        (sha256
+         (base32
+          "0bdaks31bgfh78wnj3sij24bfysmqk25crsis6amz8kzrc0d82iv"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-zope-interface" ,python-zope-interface)))
+    (native-inputs
+     `(("python-coverage" ,python-coverage)
+       ("python-mock" ,python-mock)
+       ("python-nose" ,python-nose)))
+    (home-page "https://github.com/zopefoundation/transaction")
+    (synopsis "Transaction management for Python")
+    (description "This package contains a generic transaction implementation
+for Python.  It is mainly used by the ZODB.")
+    (license license:zpl2.1)))