curl: update to 8.21.0

srcpkgs/curl/template

@@ -1,6 +1,6 @@
 # Template file for 'curl'
 pkgname=curl
-version=8.20.0
+version=8.21.0
 revision=1
 build_style=gnu-configure
 configure_args="ac_cv_sizeof_off_t=8 --enable-threaded-resolver --enable-ipv6
@@ -35,7 +35,7 @@ license="MIT"
 homepage="https://curl.se"
 changelog="https://curl.se/changes.html"
 distfiles="https://curl.se/download/curl-${version}.tar.gz"
-checksum=fc5819cad3f9f5482669adcdc49a782c15f36d2a0715b395b06d9173593d2dc0
+checksum=d9b327997999045a24cda50f3983e69e51c516bd8be6ef9842fc7f99135e33bb
 build_options="gnutls gssapi idn ldap psl rtmp ssh ssl zstd http3"
 build_options_default="idn psl ssh ssl zstd http3"
 vopt_conflict ssl gnutls