update to squid-7.6 (oops, forgot to commit -current when I did -stable)

www/squid/Makefile

@@ -1,13 +1,13 @@
 COMMENT-main=	WWW and FTP proxy cache and accelerator
 COMMENT-ldap=	LDAP authentication/ACL support for Squid
 
-V=		7.5
+V=		7.6
 DISTNAME=	squid-$V
 EXTRACT_SUFX=	.tar.xz
 DPB_PROPERTIES=	parallel
 
+# keep above 7.9-stable; security/libnettle -> security/nettle
 REVISION-main=	0
-REVISION-ldap=	0
 
 # subpackages aren't flavoured, so overwrite the default name/path
 FULLPKGNAME-ldap= squid-ldap-$V

www/squid/distinfo

@@ -1,2 +1,2 @@
-SHA256 (squid-7.5.tar.xz) = 9gWJB9sBUNL10ihIK1qeVniSDPNorgzLzszrL/TDUQY=
-SIZE (squid-7.5.tar.xz) = 2432664
+SHA256 (squid-7.6.tar.xz) = hSF4/cN8WweGqTT8mQx9L//IKs8ZsihL4gm5ZDHSWZI=
+SIZE (squid-7.6.tar.xz) = 2436896

www/squid/patches/patch-include_md5_h

@@ -1,23 +0,0 @@
-Fix with nettle >=4
-
-Index: include/md5.h
---- include/md5.h.orig
-+++ include/md5.h
-@@ -11,12 +11,17 @@
- 
- #if HAVE_NETTLE_MD5_H
- #include <nettle/md5.h>
-+#include <nettle/version.h>
- 
- typedef struct md5_ctx SquidMD5_CTX;
- 
- #define SquidMD5Init(c)       md5_init((c))
- #define SquidMD5Update(c,b,l) md5_update((c), (l), (const uint8_t *)(b))
-+#if NETTLE_VERSION_MAJOR > 3
-+#define SquidMD5Final(d,c)    md5_digest((c), (uint8_t *)(d))
-+#else
- #define SquidMD5Final(d,c)    md5_digest((c), MD5_DIGEST_SIZE, (uint8_t *)(d))
-+#endif
- 
- #define SQUID_MD5_DIGEST_LENGTH MD5_DIGEST_SIZE
-