dev-perl/Image-Sane: Fix test failures re bug #635518

- Add missing Try::Tiny dep
- Disable test that is failing due to bug in the test itself ( fixed
    upstream in 0.140.0 )

Closes: https://bugs.gentoo.org/635518
Package-Manager: Portage-2.3.8, Repoman-2.3.3

dev-perl/Image-Sane/Image-Sane-0.120.0.ebuild

@@ -21,6 +21,10 @@ RDEPEND="
 DEPEND="${RDEPEND}
 	dev-perl/ExtUtils-Depends
 	dev-perl/ExtUtils-PkgConfig
-	test? ( dev-perl/Test-Requires )"
-
-PERL_RM_FILES=( t/{90_MANIFEST,91_critic,pod}.t )
+	test? (
+		dev-perl/Test-Requires
+		dev-perl/Try-Tiny
+	)
+"
+# https://rt.cpan.org/Ticket/Display.html?id=122380
+PERL_RM_FILES=( t/{90_MANIFEST,91_critic,pod,81_scanimage-perl}.t )