Bump nerves_runtime to 0.13.8

Author: fhunleth

mix.lock

@@ -15,7 +15,7 @@
   "nerves_logging": {:hex, :nerves_logging, "0.2.2", "d0e878ac92e6907757fa9898b661250fa1cf50474763ca59ecfadca1c2235337", [:make, :mix], [{:elixir_make, "~> 0.6", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "74c181c6f011ea0c2d52956ad82065a59d7c7b62ddfba5967b010ef125f460a5"},
   "nerves_motd": {:hex, :nerves_motd, "0.1.15", "12a5ec9fdc19c2289f0df4afa1e0934a9408ac3f3b738ee94cf9b29cabacefe8", [:mix], [{:nerves_runtime, "~> 0.8", [hex: :nerves_runtime, repo: "hexpm", optional: false]}, {:nerves_time, "~> 0.4", [hex: :nerves_time, repo: "hexpm", optional: true]}, {:nerves_time_zones, "~> 0.1", [hex: :nerves_time_zones, repo: "hexpm", optional: true]}], "hexpm", "280a5fc439889e61ac6b9b2c2f60503dc741e993ca6d4330585b55aab62c2e4a"},
   "nerves_pack": {:hex, :nerves_pack, "0.7.1", "f069a9c3cfcde445498aad618af95c846f2ee032a69c2d715a9e5d4f632fb1b5", [:mix], [{:mdns_lite, "> 0.0.0", [hex: :mdns_lite, repo: "hexpm", optional: false]}, {:nerves_motd, "> 0.0.0", [hex: :nerves_motd, repo: "hexpm", optional: false]}, {:nerves_runtime, "> 0.0.0", [hex: :nerves_runtime, repo: "hexpm", optional: false]}, {:nerves_ssh, "> 0.0.0", [hex: :nerves_ssh, repo: "hexpm", optional: false]}, {:nerves_time, "> 0.0.0", [hex: :nerves_time, repo: "hexpm", optional: false]}, {:ring_logger, "> 0.0.0", [hex: :ring_logger, repo: "hexpm", optional: false]}, {:vintage_net, "> 0.0.0", [hex: :vintage_net, repo: "hexpm", optional: false]}, {:vintage_net_direct, "> 0.0.0", [hex: :vintage_net_direct, repo: "hexpm", optional: false]}, {:vintage_net_ethernet, "> 0.0.0", [hex: :vintage_net_ethernet, repo: "hexpm", optional: false]}, {:vintage_net_wifi, "> 0.0.0", [hex: :vintage_net_wifi, repo: "hexpm", optional: false]}], "hexpm", "6b94d38771e3a97c3ed63e62fb5f78b47461208ee162e20bfbcf6e36fd900616"},
-  "nerves_runtime": {:hex, :nerves_runtime, "0.13.7", "0a7b15d5f55af1b695f7a4a1bd597c2f6101f8cbe7fe7a30743e3e441b7e233f", [:mix], [{:nerves_logging, "~> 0.2.0", [hex: :nerves_logging, repo: "hexpm", optional: false]}, {:nerves_uevent, "~> 0.1.0", [hex: :nerves_uevent, repo: "hexpm", optional: false]}, {:uboot_env, "~> 0.3.0 or ~> 1.0", [hex: :uboot_env, repo: "hexpm", optional: false]}], "hexpm", "6bafb89344709e5405cc7f9b140f91ca76ea3749f0eb3af80d8f8b8c53388b2d"},
+  "nerves_runtime": {:hex, :nerves_runtime, "0.13.8", "047fbef87f132dad33c65e06aaa558674535d253a469da695c7ce064b4a8d743", [:mix], [{:nerves_logging, "~> 0.2.0", [hex: :nerves_logging, repo: "hexpm", optional: false]}, {:nerves_uevent, "~> 0.1.0", [hex: :nerves_uevent, repo: "hexpm", optional: false]}, {:uboot_env, "~> 0.3.0 or ~> 1.0", [hex: :uboot_env, repo: "hexpm", optional: false]}], "hexpm", "10fa4921f99a921c6f5c15228d4de5fd593bf888532ead34aa2517f0d51ce4e3"},
   "nerves_ssh": {:hex, :nerves_ssh, "1.0.1", "81ccecd4ad8375315ab884f90448eb4067d3dbccd4e705afd50d496453d6d36b", [:mix], [{:nerves_runtime, "~> 0.11", [hex: :nerves_runtime, repo: "hexpm", optional: false]}, {:ssh_subsystem_fwup, "~> 0.5", [hex: :ssh_subsystem_fwup, repo: "hexpm", optional: false]}], "hexpm", "4298c6e056c4b924fd49655e9bf2f16f04e35ea0ec6e9882d946f4cf581811bd"},
   "nerves_system_bbb": {:hex, :nerves_system_bbb, "2.26.0", "c98bbb9c67e7c9e57b7f05d230ac0fc8310777790d636a94a97b3698ce46d37f", [:mix], [{:nerves, "~> 1.11.1 or ~> 1.12", [hex: :nerves, repo: "hexpm", optional: false]}, {:nerves_system_br, "1.30.0", [hex: :nerves_system_br, repo: "hexpm", optional: false]}, {:nerves_toolchain_armv7_nerves_linux_gnueabihf, "~> 13.2.0", [hex: :nerves_toolchain_armv7_nerves_linux_gnueabihf, repo: "hexpm", optional: false]}], "hexpm", "96e13b82f12c4c11bcf963b85794c192a1e55109441c8c4540adac67783e71b6"},
   "nerves_system_br": {:hex, :nerves_system_br, "1.30.0", "d2ecaf3414d97a44c587e99b06b5cd8141789f1c90d50089c2ba1996c429e6fb", [:mix], [], "hexpm", "c6ce99e26a18d02fa83867203e5653910c99b176da29133d41f97a3205fd3caf"},