gnu: libvirt-glib: Update to 2.0.0.

* gnu/packages/virtualization.scm (libvirt-glib): Update to 2.0.0.
[arguments]: Remove ‘fix-tests’ phase.

gnu/packages/virtualization.scm

@@ -479,23 +479,15 @@ to integrate other virtualization mechanisms if needed.")
 (define-public libvirt-glib
   (package
     (name "libvirt-glib")
-    (version "1.0.0")
+    (version "2.0.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "ftp://libvirt.org/libvirt/glib/"
                                   "libvirt-glib-" version ".tar.gz"))
               (sha256
                (base32
-                "0iwa5sdbii52pjpdm5j37f67sdmf0kpcky4liwhy1nf43k85i4fa"))))
+                "0six9ckmvlwwyavyjkgc262qkpvfqgi8rjij7cyk00bmqq8c9s4l"))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'fix-tests
-           (lambda _
-             (substitute* "tests/test-events.c"
-               (("/bin/true") (which "true")))
-             #t)))))
     (inputs
      `(("libxml2" ,libxml2)
        ("libvirt" ,libvirt)