app-admin/needrestart: fix dependencies

needrestart installs and uses scripts that call sed with '-z' option:
  1a3b68a38e/lib/notify.d.sh (L34)
  1c17aa96ed/ex/notify.d/400-notify-send (L34)
This option was introduced in sed-4.2.2: http://article.gmane.org/gmane.comp.lang.smalltalk.gnu.general/7873
Thus needrestart must depend on >=sys-apps/sed-4.2.2.

needrestart needs sys-devel/gettext to build so add that dependency.

needrestart depends on dev-perl/TermReadKey so add that runtime dependency.

needrestart does not depend on dev-perl/Term-ProgressBar-Simple so remove that dependency.

Gentoo-bug: 588416

app-admin/needrestart/needrestart-2.8-r1.ebuild

@@ -21,13 +21,16 @@ SLOT="0"
 LICENSE="GPL-2+"
 
 RDEPEND="
+	>=sys-apps/sed-4.2.2
+	dev-perl/libintl-perl
 	dev-perl/Module-Find
 	dev-perl/Module-ScanDeps
 	dev-perl/Proc-ProcessTable
 	dev-perl/Sort-Naturally
-	dev-perl/Term-ProgressBar-Simple
+	dev-perl/TermReadKey
 "
 DEPEND="${RDEPEND}
+	sys-devel/gettext
 "
 
 PATCHES=(

app-admin/needrestart/needrestart-9999.ebuild

@@ -21,13 +21,16 @@ SLOT="0"
 LICENSE="GPL-2+"
 
 RDEPEND="
+	>=sys-apps/sed-4.2.2
+	dev-perl/libintl-perl
 	dev-perl/Module-Find
 	dev-perl/Module-ScanDeps
 	dev-perl/Proc-ProcessTable
 	dev-perl/Sort-Naturally
-	dev-perl/Term-ProgressBar-Simple
+	dev-perl/TermReadKey
 "
 DEPEND="${RDEPEND}
+	sys-devel/gettext
 "
 
 src_install() {