mix compile error in web/router.ex

[dmitrinesterenko]

elixir-lang/elixir#4617

== Compilation error on file web/router.ex ==
** (CompileError) web/router.ex: internal error in v3_core;
crash reason: {case_clause,
    {'EXIT',
        {badarg,
            [{erl_anno,anno_info,[-1],[{file,"erl_anno.erl"},{line,360}]},
             {v3_core,record_anno,2,[{file,"v3_core.erl"},{line,2410}]},
             {v3_core,expr,2,[{file,"v3_core.erl"},{line,539}]},
             {v3_core,safe,2,[{file,"v3_core.erl"},{line,1593}]},
             {v3_core,expr,2,[{file,"v3_core.erl"},{line,528}]},
             {v3_core,safe,2,[{file,"v3_core.erl"},{line,1593}]},
             {v3_core,'-safe_list/2-anonymous-0-',2,
                 [{file,"v3_core.erl"},{line,1608}]},
             {lists,foldr,3,[{file,"lists.erl"},{line,1276}]}]}}}

  in function  compile:'-select_passes/2-anonymous-2-'/2 (compile.erl, line 530)
  in call from compile:'-internal_comp/4-anonymous-1-'/2 (compile.erl, line 315)
  in call from compile:fold_comp/3 (compile.erl, line 341)
  in call from compile:internal_comp/4 (compile.erl, line 325)
  in call from compile:'-do_compile/2-anonymous-0-'/2 (compile.erl, line 175)
    (stdlib) lists.erl:1338: :lists.foreach/2
    (phoenix) expanding macro: Phoenix.Router.__before_compile__/1

[dmitrinesterenko]

This only occurs when I am building on AWS machines, i.e. docker-machine use aws01, make build. mix compile consistently throws the error above.

Locally on Linux 0c4b211195ec 4.2.0-42-generic #49-Ubuntu SMP Tue Jun 28 21:26:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux make build executes without a problem.

[dmitrinesterenko]

The below upgrade fixes this problem.

-    [{:phoenix, "~> 1.0.0"},
+    [{:phoenix, "~> 1.2.0"},
      {:phoenix_ecto, "~> 3.0.0-rc"},
      {:postgrex, ">= 0.11.0"},
      {:phoenix_live_reload, "~> 1.0"},
-     {:phoenix_html, "~> 2.5"},
+     {:phoenix_html, "~> 2.6"},
      {:cowboy, "~> 1.0"}]

phoenixframework/phoenix#1768