gnu: python-pyrdfa3: Update to 3.6.2.

* gnu/packages/rdf.scm (python-pyrdfa3): Update to 3.6.2.
[build-system]: Use pyproject-build-system.
[arguments]: Remove custom build phases.
[propagated-inputs]: Add python-requests.

Change-Id: Ie8a1a369a569d29c8f43248d03f024e6cc19c004

gnu/packages/rdf.scm

@@ -36,6 +36,7 @@
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system meson)
   #:use-module (guix build-system python)
+  #:use-module (guix build-system pyproject)
   #:use-module (guix build-system waf)
   #:use-module (gnu packages)
   #:use-module (gnu packages autotools)
@@ -453,33 +454,16 @@ C++ library as well as various command-line tools to to work with HDT.")
 (define-public python-pyrdfa3
   (package
     (name "python-pyrdfa3")
-    (version "3.5.3")
+    (version "3.6.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pyRdfa3" version))
        (sha256
-        (base32 "1biif5lav3gswkhjzq882s4rgxzmvwsy5gb9dxdk9pw75fln6xhm"))))
-    (build-system python-build-system)
-    (arguments
-     (list
-      #:tests? #f                       ;no test suite
-      #:phases
-      #~(modify-phases %standard-phases
-          (add-after 'unpack 'fix-python-3-issues
-            (lambda _
-              ;; Delete files that appear to be versions for older Pythons;
-              ;; they fail to byte compile (see:
-              ;; https://github.com/RDFLib/pyrdfa3/issues/41).
-              (with-directory-excursion "pyRdfaExtras/serializers"
-                (for-each delete-file
-                          (list "prettyXMLserializer_3.py"
-                                "prettyXMLserializer_3_2.py")))
-              ;; See https://github.com/RDFLib/pyrdfa3/issues/42.
-              (substitute* "pyRdfaExtras/__init__.py"
-                (("from StringIO import StringIO")
-                 "from io import StringIO")))))))
-    (propagated-inputs (list python-html5lib python-rdflib))
+        (base32 "1hhlhgqkc3igzdpxllf41drrqxm5aswqhwvnjqb90q3zjnmiss3k"))))
+    (build-system pyproject-build-system)
+    (arguments (list #:tests? #f)) ;no test suite
+    (propagated-inputs (list python-html5lib python-rdflib python-requests))
     (home-page "https://www.w3.org/2012/pyRdfa/")
     (synopsis "RDFa Python distiller/parser library")
     (description "This library can extract RDFa 1.1 from (X)HTML, SVG, or XML.