upgrade elixir to 1.8.1

.tool-versions

@@ -1,3 +1,3 @@
-elixir 1.7.1
+elixir 1.8.1
 erlang 21.0.4
 nodejs 10.11.0

README.md

@@ -77,7 +77,7 @@ The [development stack page](https://github.com/poanetwork/blockscout/wiki/Devel
 | Dependency  | Mac | Linux |
 |-------------|-----|-------|
 | [Erlang/OTP 21.0.4](https://github.com/erlang/otp) | `brew install erlang` | [Erlang Install Example](https://github.com/poanetwork/blockscout-terraform/blob/33f68e816e36dc2fb055911fa0372531f0e956e7/modules/stack/libexec/init.sh#L134) |
-| [Elixir 1.7.1](https://elixir-lang.org/) | :point_up: | [Elixir Install Example](https://github.com/poanetwork/blockscout-terraform/blob/33f68e816e36dc2fb055911fa0372531f0e956e7/modules/stack/libexec/init.sh#L138) |
+| [Elixir 1.8.1](https://elixir-lang.org/) | :point_up: | [Elixir Install Example](https://github.com/poanetwork/blockscout-terraform/blob/33f68e816e36dc2fb055911fa0372531f0e956e7/modules/stack/libexec/init.sh#L138) |
 | [Postgres 10.3](https://www.postgresql.org/) | `brew install postgresql` | [Postgres Install Example](https://github.com/poanetwork/blockscout-terraform/blob/33f68e816e36dc2fb055911fa0372531f0e956e7/modules/stack/libexec/init.sh#L187) |
 | [Node.js 10.5.0](https://nodejs.org/en/) | `brew install node` | [Node.js Install Example](https://github.com/poanetwork/blockscout-terraform/blob/33f68e816e36dc2fb055911fa0372531f0e956e7/modules/stack/libexec/init.sh#L66) |
 | [Automake](https://www.gnu.org/software/automake/) | `brew install automake` | [Automake Install Example](https://github.com/poanetwork/blockscout-terraform/blob/33f68e816e36dc2fb055911fa0372531f0e956e7/modules/stack/libexec/init.sh#L72) |

apps/block_scout_web/mix.exs

@@ -15,7 +15,7 @@ defmodule BlockScoutWeb.Mixfile do
         plt_add_deps: :transitive,
         ignore_warnings: "../../.dialyzer-ignore"
       ],
-      elixir: "~> 1.6",
+      elixir: "~> 1.8",
       elixirc_paths: elixirc_paths(Mix.env()),
       lockfile: "../../mix.lock",
       package: package(),
@@ -122,7 +122,7 @@ defmodule BlockScoutWeb.Mixfile do
       # Tracing
       {:spandex, github: "spandex-project/spandex", branch: "allow-setting-trace-key", override: true},
       # `:spandex` integration with Datadog
-      {:spandex_datadog, "~> 0.3.1"},
+      {:spandex_datadog, "~> 0.4.0"},
       # `:spandex` tracing of `:phoenix`
       {:spandex_phoenix, "~> 0.3.1"},
       {:timex, "~> 3.4"},

apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/web_socket.ex

@@ -37,14 +37,14 @@ defmodule EthereumJSONRPC.WebSocket do
   @doc """
   Allow `c:start_link/1` to be called as part of a supervision tree.
   """
-  @callback child_spec([url :: String.t() | options :: term()]) :: Supervisor.child_spec()
+  @callback child_spec([(url :: String.t()) | (options :: term())]) :: Supervisor.child_spec()
 
   @doc """
   Starts web socket attached to `url` with `options`.
   """
   # Return is same as `t:GenServer.on_start/0`
-  @callback start_link([url :: String.t() | options :: term()]) ::
-              {:ok, pid()} | :ignore | {:error, {:already_started, pid()} | reason :: term()}
+  @callback start_link([(url :: String.t()) | (options :: term())]) ::
+              {:ok, pid()} | :ignore | {:error, {:already_started, pid()} | (reason :: term())}
 
   @doc """
   Run a single Remote Procedure Call (RPC) `t:EthereumJSONRPC.Transport.request/0` through `t:web_socket/0`.

apps/ethereum_jsonrpc/mix.exs

@@ -15,7 +15,7 @@ defmodule EthereumJsonrpc.MixProject do
         plt_add_apps: [:mix],
         ignore_warnings: "../../.dialyzer-ignore"
       ],
-      elixir: "~> 1.6",
+      elixir: "~> 1.8",
       elixirc_paths: elixirc_paths(Mix.env()),
       lockfile: "../../mix.lock",
       preferred_cli_env: [
@@ -80,7 +80,7 @@ defmodule EthereumJsonrpc.MixProject do
       # Tracing
       {:spandex, github: "spandex-project/spandex", branch: "allow-setting-trace-key", override: true},
       # `:spandex` integration with Datadog
-      {:spandex_datadog, "~> 0.3.1"},
+      {:spandex_datadog, "~> 0.4.0"},
       # Convert unix timestamps in JSONRPC to DateTimes
       {:timex, "~> 3.4"},
       # Encode/decode function names and arguments

apps/explorer/mix.exs

@@ -15,7 +15,7 @@ defmodule Explorer.Mixfile do
         plt_add_apps: ~w(ex_unit mix)a,
         ignore_warnings: "../../.dialyzer-ignore"
       ],
-      elixir: "~> 1.6",
+      elixir: "~> 1.8",
       elixirc_paths: elixirc_paths(Mix.env()),
       lockfile: "../../mix.lock",
       package: package(),
@@ -108,7 +108,7 @@ defmodule Explorer.Mixfile do
       # Tracing
       {:spandex, github: "spandex-project/spandex", branch: "allow-setting-trace-key", override: true},
       # `:spandex` integration with Datadog
-      {:spandex_datadog, "~> 0.3.1"},
+      {:spandex_datadog, "~> 0.4.0"},
       # `:spandex` tracing of `:ecto`
       {:spandex_ecto, "~> 0.4.0"},
       # Attach `:prometheus_ecto` to `:ecto`

apps/explorer/test/explorer/smart_contract/publisher_test.exs

@@ -99,7 +99,7 @@ defmodule Explorer.SmartContract.PublisherTest do
 
     test "validates and creates smart contract with external libraries" do
       contract_data =
-        "#{System.cwd!()}/test/support/fixture/smart_contract/compiler_tests.json"
+        "#{File.cwd!()}/test/support/fixture/smart_contract/compiler_tests.json"
         |> File.read!()
         |> Jason.decode!()
         |> List.first()

apps/explorer/test/explorer/smart_contract/solidity/code_compiler_test.exs

@@ -6,7 +6,7 @@ defmodule Explorer.SmartContract.Solidity.CodeCompilerTest do
   alias Explorer.Factory
   alias Explorer.SmartContract.Solidity.CodeCompiler
 
-  @compiler_tests "#{System.cwd!()}/test/support/fixture/smart_contract/compiler_tests.json"
+  @compiler_tests "#{File.cwd!()}/test/support/fixture/smart_contract/compiler_tests.json"
                   |> File.read!()
                   |> Jason.decode!()
 

apps/explorer/test/explorer/smart_contract/verifier_test.exs

@@ -30,7 +30,7 @@ defmodule Explorer.SmartContract.VerifierTest do
 
     test "verifies the generated bytecode with external libraries" do
       contract_data =
-        "#{System.cwd!()}/test/support/fixture/smart_contract/compiler_tests.json"
+        "#{File.cwd!()}/test/support/fixture/smart_contract/compiler_tests.json"
         |> File.read!()
         |> Jason.decode!()
         |> List.first()

apps/indexer/mix.exs

@@ -10,7 +10,7 @@ defmodule Indexer.MixProject do
       deps: deps(),
       deps_path: "../../deps",
       description: "Fetches block chain data from on-chain node for later reading with Explorer.",
-      elixir: "~> 1.6",
+      elixir: "~> 1.8",
       elixirc_paths: elixirc_paths(Mix.env()),
       lockfile: "../../mix.lock",
       preferred_cli_env: [
@@ -63,7 +63,7 @@ defmodule Indexer.MixProject do
       # Tracing
       {:spandex, github: "spandex-project/spandex", branch: "allow-setting-trace-key", override: true},
       # `:spandex` integration with Datadog
-      {:spandex_datadog, "~> 0.3.1"}
+      {:spandex_datadog, "~> 0.4.0"}
     ]
   end
 

mix.exs

@@ -13,7 +13,7 @@ defmodule BlockScout.Mixfile do
         plt_add_apps: ~w(ex_unit mix)a,
         ignore_warnings: ".dialyzer-ignore"
       ],
-      elixir: "~> 1.6",
+      elixir: "~> 1.8",
       preferred_cli_env: [
         coveralls: :test,
         "coveralls.detail": :test,

mix.lock

@@ -71,7 +71,7 @@
   "mochiweb": {:hex, :mochiweb, "2.18.0", "eb55f1db3e6e960fac4e6db4e2db9ec3602cc9f30b86cd1481d56545c3145d2e", [:rebar3], [], "hexpm"},
   "mock": {:hex, :mock, "0.3.2", "e98e998fd76c191c7e1a9557c8617912c53df3d4a6132f561eb762b699ef59fa", [:mix], [{:meck, "~> 0.8.8", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm"},
   "mox": {:hex, :mox, "0.4.0", "7f120840f7d626184a3d65de36189ca6f37d432e5d63acd80045198e4c5f7e6e", [:mix], [], "hexpm"},
-  "msgpax": {:hex, :msgpax, "1.1.0", "e31625e256db2decca1ae2b841f21b4d2483b1332649ce3ebc96c7ff7a4986e3", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm"},
+  "msgpax": {:hex, :msgpax, "2.2.2", "559a07806bbe5fdd31e4597455be030bd96356f7a621ca9eed832747c83bfb67", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm"},
   "nimble_parsec": {:hex, :nimble_parsec, "0.5.0", "90e2eca3d0266e5c53f8fbe0079694740b9c91b6747f2b7e3c5d21966bba8300", [:mix], [], "hexpm"},
   "optimal": {:hex, :optimal, "0.3.6", "46bbf52fbbbd238cda81e02560caa84f93a53c75620f1fe19e81e4ae7b07d1dd", [:mix], [], "hexpm"},
   "parallel_stream": {:hex, :parallel_stream, "1.0.6", "b967be2b23f0f6787fab7ed681b4c45a215a81481fb62b01a5b750fa8f30f76c", [:mix], []},
@@ -98,7 +98,7 @@
   "set_locale": {:git, "https://github.com/minifast/set_locale.git", "da9ae029642bc0fbd9212c2aaf86c0adca70c084", [branch: "master"]},
   "sobelow": {:hex, :sobelow, "0.7.4", "228cc6185b448b63ecc88429b43e864e8dd570e8e09f2d04b3aa71894db1bdbb", [:mix], [], "hexpm"},
   "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_datadog": {:hex, :spandex_datadog, "0.4.0", "75113a73e843123074886a2e31994af07d6e0632749a8d97e9ca6157b120c287", [:mix], [{:msgpax, "~> 2.2.1", [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, "0.3.1", "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"},

rel/config.exs

@@ -12,10 +12,10 @@ defer = fn fun ->
 end
 
 app_root = fn ->
-  if String.contains?(System.cwd!(), "apps") do
-    Path.join([System.cwd!(), "/../../"])
+  if String.contains?(File.cwd!(), "apps") do
+    Path.join([File.cwd!(), "/../../"])
   else
-    System.cwd!()
+    File.cwd!()
   end
 end
 
@@ -82,4 +82,3 @@ release :blockscout do
     seed: "rel/commands/seed.sh",
   ]
 end
-