gnu: python-gst: Update to 1.8.2.

* gnu/packages/gstreamer.scm (python-gst): Update to 1.8.2.

gnu/packages/gstreamer.scm

@@ -411,7 +411,7 @@ (define-public gst-libav
 (define-public python-gst
   (package
     (name "python-gst")
-    (version "1.8.0")
+    (version "1.8.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -419,7 +419,7 @@ (define-public python-gst
                     "gst-python-" version ".tar.xz"))
               (sha256
                (base32
-                "1spn49x7yaj69df6mxh9wwcs0y3abswkfpk84njs71lzqlbzyiff"))))
+                "15sdfa6lq5pswvi09vk51cs30yf8wr2rlm9myhb4q0c2jhiial2g"))))
     (build-system gnu-build-system)
     (arguments
      ;; XXX: Factorize python-sitedir with python-build-system.