gnu: packages: Avoid libxml2@2.9 propagation.

libxml2@2.9 has CVEs, we don't want it in user profiles.

* gnu/packages/augeas.scm (augeas)
* gnu/packages/bioinformatics.scm (libsbml)
* gnu/packages/elf.scm (libabigail)
* gnu/packages/freedesktop.scm (telepathy-logger)
* gnu/packages/glib.scm (libaccounts-glib)
* gnu/packages/gtk.scm (gtksourceview)
* gnu/packages/image-processing.scm (vips)
* gnu/packages/mate.scm (libmateweather)
* gnu/packages/messaging.scm (libgnt)
* gnu/packages/virtualization.scm (libvirt-glib)
* gnu/packages/vpn.scm (openconnect)
* gnu/packages/xml.scm (xmlsec)
[propagated-inputs]: Replace libxml2 by libxml2-next.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu/packages/augeas.scm

@@ -57,7 +57,7 @@
                 "1zzdp5bwnszza5q6cjw66hkicay8b49n5pda7cbcgfg4hbbzv2rn"))))
     (build-system gnu-build-system)
     (propagated-inputs
-     (list libxml2))
+     (list libxml2-next))
     (native-inputs
      (list readline pkg-config))
     (home-page "https://augeas.net")

gnu/packages/bioinformatics.scm

@@ -23306,7 +23306,7 @@ The output is in SAM format.")
                                #$(this-package-input "libxml2")
                                "/include/libxml2"))))
     (propagated-inputs
-     (list libxml2))
+     (list libxml2-next))
     (native-inputs
      (list check swig))
     (home-page "https://sbml.org/Software/libSBML")

gnu/packages/elf.scm

@@ -242,7 +242,7 @@ object or archive file), @command{eu-strip} (for discarding symbols),
      (list pkg-config texinfo python-sphinx python))
     (propagated-inputs
      (list elfutils ;libabigail.la says -lelf
-           libxml2))           ;in Requires.private of libabigail.pc
+           libxml2-next))           ;in Requires.private of libabigail.pc
     (synopsis "Analyze application binary interfaces (ABIs)")
     (description
      "@dfn{ABIGAIL} stands for the Application Binary Interface Generic

gnu/packages/freedesktop.scm

@@ -2414,7 +2414,7 @@ between protocols to provide a unified interface for applications.")
       (inputs (list sqlite))
       (propagated-inputs
        ;; telepathy-logger-0.2.pc refers to all these.
-       (list libxml2 telepathy-glib))
+       (list libxml2-next telepathy-glib))
       (synopsis "Telepathy logger library")
       (home-page "https://telepathy.freedesktop.org/")
       (description

gnu/packages/glib.scm

@@ -858,7 +858,7 @@ by GDBus included in Glib.")
                          pkg-config
                          vala))
     (inputs (list check python python-pygobject))
-    (propagated-inputs (list glib libxml2 sqlite))
+    (propagated-inputs (list glib libxml2-next sqlite))
     (arguments
      (list #:tests? #f                  ;one test fails.
            #:imported-modules `((guix build python-build-system)

gnu/packages/gtk.scm

@@ -612,7 +612,7 @@ diagrams.")
            fribidi
            glib
            gtk
-           libxml2
+           libxml2-next
            pango
            pcre2))
     (home-page "https://wiki.gnome.org/Projects/GtkSourceView")

gnu/packages/image-processing.scm

@@ -815,7 +815,7 @@ the OpenCV-Python library.")
            libpng
            (librsvg-for-system)
            libtiff
-           libxml2
+           libxml2-next
            libwebp
            matio
            openexr

gnu/packages/mate.scm

@@ -303,7 +303,7 @@ desktop and the mate-about program.")
     (propagated-inputs
      ;; both of these are requires.private in mateweather.pc
      (list libsoup-minimal-2
-           libxml2))
+           libxml2-next))
     (home-page "https://mate-desktop.org/")
     (synopsis "MATE library for weather information from the Internet")
     (description

gnu/packages/messaging.scm

@@ -300,7 +300,7 @@ XMPP-based sessions.")
            gtk-doc/stable
            pkg-config))
     (inputs (list libxcrypt ncurses))
-    (propagated-inputs (list glib libxml2))
+    (propagated-inputs (list glib libxml2-next))
     (synopsis "GLib Ncurses Toolkit")
     (description "GNT is an ncurses toolkit for creating text-mode graphical
 user interfaces in a fast and easy way.  It is based on GLib and ncurses.")

gnu/packages/virtualization.scm

@@ -1774,7 +1774,7 @@ to integrate other virtualization mechanisms if needed.")
            `(,glib "bin") vala))
     (propagated-inputs
      ;; ‘Required:’ by the installed .pc files.
-     (list glib libvirt libxml2 gobject-introspection))
+     (list glib libvirt libxml2-next gobject-introspection))
     (home-page "https://libvirt.org")
     (synopsis "GLib wrapper around libvirt")
     (description "libvirt-glib wraps the libvirt library to provide a

gnu/packages/vpn.scm

@@ -771,7 +771,7 @@ the user specifically asks to proxy, so the @dfn{VPN} interface no longer
                                                      "etc/vpnc/vpnc-script")))))
     (native-inputs (list gettext-minimal pkg-config))
     (inputs (list lz4 vpnc-scripts))
-    (propagated-inputs (list libxml2 gnutls zlib))
+    (propagated-inputs (list libxml2-next gnutls zlib))
     (synopsis "Client for Cisco VPN")
     (description
      "OpenConnect is a client for Cisco's AnyConnect SSL VPN, which is

gnu/packages/xml.scm

@@ -1220,7 +1220,7 @@ XSL-T processor.  It also performs any necessary post-processing.")
                 "1shk40mpaqaf05skgyxa7qxgcarjd6i1fadn2sk0b8lakfv96bnq"))))
     (build-system gnu-build-system)
     (propagated-inputs                  ; according to xmlsec1.pc
-     (list libxml2 libxslt))
+     (list libxml2-next libxslt))
     (inputs
      (list gnutls libgcrypt libltdl))
     (native-inputs