net-proxy/snowflake: add 2.7.0, drop 2.6.1

Closes: https://bugs.gentoo.org/915517
Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>

net-proxy/snowflake/Manifest

@@ -1 +1 @@
-DIST snowflake-v2.6.1.tar.gz 20711818 BLAKE2B 47a0d1b34b598b58d840402bd65316f80e54fa2ff13a824fbd4bd7481751558ab4e724ae7bddfd7b47427d3a1fa23f976e5f7ff64f544cdd59cabfc878b4a9fc SHA512 2d93c34d5b984864de2189df5c8a0e04473ffdac74b704948ca70cb265f9f163f58225d8496d5087355a15e0f9f57a2dfd536dce6bca7a8bf27a72b594ef6a47
+DIST snowflake-v2.7.0.tar.gz 21617453 BLAKE2B c91835ffee5faef705fb45ddf7280cbff3016de027b790837f1ac459de108a9f5809c6fc42149332aab88750fb8f24b9e4cd0c04a2d8958d4157d487af0a76e6 SHA512 1bc65efdcc92e201df1e533fcb09c3c20803b7f97dec941f511f6d8d86597c0b4a2618edb2de9c1266d46dad26a51893f2918fcc4af161ec7032496aab76d483

net-proxy/snowflake/snowflake-2.7.0.ebuild

@@ -5,28 +5,49 @@ EAPI=8
 
 inherit go-module systemd
 
-MY_PV="v${PV}"
-MY_P="${PN}-${MY_PV}"
-
-JOB_ID="363325"
+MY_P="${PN}-v${PV}"
+JOB_ID="389000"
 DESCRIPTION="Pluggable Transport using WebRTC, inspired by Flashproxy"
 HOMEPAGE="
 	https://snowflake.torproject.org/
 	https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake
 "
 SRC_URI="https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/${PN}/-/jobs/${JOB_ID}/artifacts/raw/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
 
 LICENSE="Apache-2.0 BSD BSD-2 CC0-1.0 MIT"
 SLOT="0"
 KEYWORDS="~amd64"
+IUSE="test"
+RESTRICT="!test? ( test )"
 
-COMPONENTS=( broker client probetest proxy server )
+BDEPEND="test? ( >=dev-lang/go-1.21 )"
+
+src_configure() {
+	COMPONENTS=(
+		broker
+		probetest
+		proxy
+	)
+
+	if has_version -b ">=dev-lang/go-1.21"; then
+		COMPONENTS+=(
+			client
+			server
+		)
+	else
+		ewarn "The following components have been disabled:"
+		ewarn "	client server"
+		ewarn
+		ewarn "You need >=dev-lang/go-1.21 to build them."
+	fi
+}
 
 src_compile() {
 	for component in "${COMPONENTS[@]}"; do
 		pushd ${component} || die
 		einfo "Building ${component}"
-		ego build
+		nonfatal ego build || die "${component}: build failed"
 		popd || die
 	done
 }