fix: update spandex for run time config

apps/block_scout_web/mix.exs

@@ -122,7 +122,7 @@ defmodule BlockScoutWeb.Mixfile do
       # `:spandex` integration with Datadog
       {:spandex_datadog, "~> 0.3.1"},
       # `:spandex` tracing of `:phoenix`
-      {:spandex_phoenix, "~> 0.3.0"},
+      {:spandex_phoenix, "~> 0.3.1"},
       {:timex, "~> 3.4"},
       {:wallaby, "~> 0.20", only: [:test], runtime: false},
       {:wobserver, "~> 0.1.8"}

mix.lock

@@ -100,7 +100,7 @@
   "spandex": {:git, "https://github.com/spandex-project/spandex.git", "92992b4aaf3d92e031c2417ff2e6c9e94d27fe36", [branch: "allow-setting-trace-key"]},
   "spandex_datadog": {:hex, :spandex_datadog, "0.3.1", "984d27ad1f45cfd243509692f0f63b900a23b79566c529a644c7f3a2b4120603", [:mix], [{:msgpax, "~> 1.1", [hex: :msgpax, repo: "hexpm", optional: false]}, {:spandex, "~> 2.3", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
   "spandex_ecto": {:hex, :spandex_ecto, "0.4.0", "deaeaddc11a35f1c551206c53d09bb93a0da5808dbef751430e465c8c7de01d3", [:mix], [{:spandex, "~> 2.2", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
-  "spandex_phoenix": {:hex, :spandex_phoenix, "0.3.0", "48b0a426bbe4eea3e579bbea77d5eb5a8d4b83d33c95616f9ba64b3ce2faef6c", [:mix], [{:plug, "~> 1.3", [hex: :plug, repo: "hexpm", optional: false]}, {:spandex, "~> 2.2", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
+  "spandex_phoenix": {:hex, :spandex_phoenix, "0.3.1", "9cb9a4a9f2161f171d9df9afa1289a0d037abbbeecabae674f959b57f106f201", [:mix], [{:plug, "~> 1.3", [hex: :plug, repo: "hexpm", optional: false]}, {:spandex, "~> 2.2", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.4", "f0eafff810d2041e93f915ef59899c923f4568f4585904d010387ed74988e77b", [:make, :mix, :rebar3], [], "hexpm"},
   "telemetry": {:hex, :telemetry, "0.2.0", "5b40caa3efe4deb30fb12d7cd8ed4f556f6d6bd15c374c2366772161311ce377", [:mix], [], "hexpm"},
   "timex": {:hex, :timex, "3.4.1", "e63fc1a37453035e534c3febfe9b6b9e18583ec7b37fd9c390efdef97397d70b", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm"},