Upgrade to mruby-1.4.0

Author: katzer

.appveyor.yml

@@ -26,17 +26,11 @@ environment:
   global:
     TOOLCHAIN: gcc
   matrix:
-  - MRUBY_VERSION: 1.2.0
+  - MRUBY_VERSION: 1.4.0
     COMPILER: C:\MinGW
-  - MRUBY_VERSION: 1.2.0
+  - MRUBY_VERSION: 1.4.0
     COMPILER: C:\mingw-w64\i686-5.3.0-posix-dwarf-rt_v4-rev0
-  - MRUBY_VERSION: 1.2.0
-    COMPILER: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1
-  - MRUBY_VERSION: 1.3.0
-    COMPILER: C:\MinGW
-  - MRUBY_VERSION: 1.3.0
-    COMPILER: C:\mingw-w64\i686-5.3.0-posix-dwarf-rt_v4-rev0
-  - MRUBY_VERSION: 1.3.0
+  - MRUBY_VERSION: 1.4.0
     COMPILER: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1
   - MRUBY_VERSION: head
     COMPILER: C:\MinGW
@@ -55,8 +49,6 @@ init:
 - gcc --version
 
 build_script:
-- rake mruby
-- IF "%COMPILER%"=="C:\MinGW" (DEL /F /Q mruby\build\mrbgems\mruby-tiny-io\test)
 - rake compile
 
 test_script:

.travis.yml

@@ -27,8 +27,7 @@ compiler:
 - clang
 
 env:
-- MRUBY_VERSION=1.2.0
-- MRUBY_VERSION=1.3.0
+- MRUBY_VERSION=1.4.0
 - MRUBY_VERSION=head
 
 matrix:

mrbgem.rake

@@ -32,6 +32,7 @@ MRuby::Gem::Specification.new('mruby-process') do |spec|
   spec.add_test_dependency 'mruby-print', core: 'mruby-print'
   spec.add_test_dependency 'mruby-env',   mgem: 'mruby-env'
   spec.add_test_dependency 'mruby-os',    mgem: 'mruby-os'
+  spec.add_test_dependency 'mruby-io',    core: 'mruby-io'
 
   spec.mruby.cc.defines << 'HAVE_MRB_PROCESS_H'
 
@@ -43,9 +44,7 @@ MRuby::Gem::Specification.new('mruby-process') do |spec|
 
   if target_win32?
     spec.objs.delete objfile("#{build_dir}/src/posix")
-    spec.add_test_dependency 'mruby-tiny-io', mgem: 'mruby-tiny-io'
   else
     spec.objs.delete objfile("#{build_dir}/src/win32")
-    spec.add_test_dependency 'mruby-io', mgem: 'mruby-io'
   end
 end