Update benchmarking libraries

.travis.yml

@@ -1,6 +1,11 @@
+# Language flags.
 language: elixir
+
+# OS matrix.
 os:
   - linux
+
+# Version matrix (language).
 elixir:
   - 1.9
   - 1.8
@@ -10,14 +15,18 @@ elixir:
   - 1.4
   - 1.3
   - 1.2
+
+# Version matrix (OTP).
 otp_release:
   - 22.0
   - 21.3
   - 20.3
   - 19.3
   - 18.3
-env:
+
+# Matrix modifications.
 matrix:
+  # Additional builds.
   include:
     - elixir: 1.9
       otp_release: 22.0
@@ -31,6 +40,8 @@ matrix:
       otp_release: 22.0
       script:
         - mix bench
+
+  # Incompatible pairs.
   exclude:
     - elixir: 1.9
       otp_release: 19.3
@@ -75,17 +86,21 @@ matrix:
     - elixir: 1.2
       otp_release: 18.3
   allow_failures:
-    - elixir: 1.8
-      otp_release: 21.3
+    - elixir: 1.9
+      otp_release: 22.0
       script:
         - mix bench
 branches:
   only:
     - master
+
+# Environment setup.
 before_install:
   - epmd -daemon
   - mix local.hex --force
   - mix local.rebar --force
   - mix deps.get
+
+# Test commands.
 script:
   - mix test --trace

benchmarks/main.exs

@@ -98,18 +98,20 @@ benchmarks = %{
 }
 
 Benchee.run(benchmarks, [
-  console: [
-    comparison: false,
-    extended_statistics: true
-  ],
   formatters: [
-    Benchee.Formatters.Console,
-    Benchee.Formatters.HTML
-  ],
-  formatter_options: [
-    html: [
-      auto_open: false
-    ]
+    {
+      Benchee.Formatters.Console,
+      [
+        comparison: false,
+        extended_statistics: true
+      ]
+    },
+    {
+      Benchee.Formatters.HTML,
+      [
+        auto_open: false
+      ]
+    }
   ],
   print: [
     fast_warning: false

mix.exs

@@ -97,15 +97,15 @@ defmodule Cachex.Mixfile do
       { :sleeplocks,  "~> 1.1" },
       { :unsafe,      "~> 1.0" },
       # Testing dependencies
-      { :excoveralls,   "~> 0.8", optional: true, only: [ :cover ] },
-      { :local_cluster, "~> 1.0", optional: true, only: [ :cover, :test ] },
+      { :excoveralls,   "~> 0.11", optional: true, only: [ :cover ] },
+      { :local_cluster, "~> 1.1",  optional: true, only: [ :cover, :test ] },
       # Linting dependencies
-      { :credo, "~> 0.8", optional: true, only: [ :lint ] },
+      { :credo, "~> 1.1", optional: true, only: [ :lint ] },
       # Benchmarking dependencies
-      { :benchee,      "~> 0.14", optional: true, only: [ :bench ] },
-      { :benchee_html, "~> 0.6",  optional: true, only: [ :bench ] },
+      { :benchee,      "~> 1.0", optional: true, only: [ :bench ] },
+      { :benchee_html, "~> 1.0", optional: true, only: [ :bench ] },
       # Documentation dependencies
-      { :ex_doc, "~> 0.16", optional: true, only: [ :docs ] }
+      { :ex_doc, "~> 0.21", optional: true, only: [ :docs ] }
     ]
   end
 end