update

.gitmodules

@@ -1,27 +1,36 @@
 [submodule "darwin-arm64"]
 	path = darwin-arm64
+	branch = main
 	url = git@github.com:go-ffstatic/darwin-arm64.git
 [submodule "darwin-amd64"]
 	path = darwin-amd64
+	branch = main
 	url = git@github.com:go-ffstatic/darwin-amd64.git
 [submodule "windows-amd64"]
 	path = windows-amd64
+	branch = main
 	url = git@github.com:go-ffstatic/windows-amd64.git
 [submodule "windows-386"]
 	path = windows-386
+	branch = main
 	url = git@github.com:go-ffstatic/windows-386.git
 [submodule "linux-amd64"]
 	path = linux-amd64
+	branch = main
 	url = git@github.com:go-ffstatic/linux-amd64.git
 [submodule "linux-arm64"]
 	path = linux-arm64
+	branch = main
 	url = git@github.com:go-ffstatic/linux-arm64.git
 [submodule "linux-arm"]
 	path = linux-arm
+	branch = main
 	url = git@github.com:go-ffstatic/linux-arm.git
 [submodule "linux-386"]
 	path = linux-386
+	branch = main
 	url = git@github.com:go-ffstatic/linux-386.git
 [submodule "freebsd-amd64"]
 	path = freebsd-amd64
+	branch = main
 	url = git@github.com:go-ffstatic/freebsd-amd64.git