app-crypt/md6sum: EAPI=8, scrub patches

Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org>

app-crypt/md6sum/files/md6sum-1.0-cflags.patch

@@ -1,5 +1,5 @@
---- a/Makefile.in	2012-11-07 22:04:51.207982344 -0500
-+++ b/Makefile.in	2012-11-07 22:06:00.905977580 -0500
+--- a/Makefile.in
++++ b/Makefile.in
 @@ -18,19 +18,19 @@
  all: md6sum
  

app-crypt/md6sum/files/md6sum-1.0-format-security.patch

@@ -4,12 +4,6 @@ Date: Sat, 30 Aug 2014 21:25:23 +0300
 Subject: [PATCH] build: fix warning of format-security
 
 Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
----
- md6sum.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/md6sum.c b/md6sum.c
-index 2401a5a..0338d30 100644
 --- a/md6sum.c
 +++ b/md6sum.c
 @@ -428,7 +428,7 @@ void optd(char *optstr)

app-crypt/md6sum/files/md6sum-1.0-ldflags.patch

@@ -1,6 +1,5 @@
-diff -Nru md6sum-1.0.orig/Makefile.in md6sum-1.0/Makefile.in
---- md6sum-1.0.orig/Makefile.in	2011-01-09 02:12:09.000000000 +0000
-+++ md6sum-1.0/Makefile.in	2011-02-01 04:41:35.000000000 +0000
+--- a/Makefile.in
++++ b/Makefile.in
 @@ -18,7 +18,7 @@
  all: md6sum
  

app-crypt/md6sum/md6sum-1.0-r3.ebuild

@@ -1,7 +1,8 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
+
 inherit flag-o-matic
 
 DESCRIPTION="A C implementation of MD6"