hack/update-vendor.sh

vendor/github.com/spf13/pflag/BUILD

@@ -11,12 +11,16 @@ go_library(
         "duration_slice.go",
         "flag.go",
         "float32.go",
+        "float32_slice.go",
         "float64.go",
+        "float64_slice.go",
         "golangflag.go",
         "int.go",
         "int16.go",
         "int32.go",
+        "int32_slice.go",
         "int64.go",
+        "int64_slice.go",
         "int8.go",
         "int_slice.go",
         "ip.go",
@@ -27,6 +31,7 @@ go_library(
         "string_array.go",
         "string_slice.go",
         "string_to_int.go",
+        "string_to_int64.go",
         "string_to_string.go",
         "uint.go",
         "uint16.go",