Unable to insatll on Windows

[arsiddiqui]

I have installed all pre requisites and trying to install project however not able to install as ruby 2.4.2 is using JSON 2.04 I am getting following error and wonder how i can fix JSON issue? ruby gem list is also after the error //*** ERROR

bundle install Fetching gem metadata from https://rubygems.org/............ Fetching gem metadata from https://rubygems.org/.. Resolving dependencies........... Using rake 11.2.2 Using i18n 0.7.0 Fetching json 1.8.3 Installing json 1.8.3 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

current directory: C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/json-1.8.3/ext/json/ext/generator C:/Ruby24-x64/bin/ruby.exe -r ./siteconf20171101-13364-1152m0u.rb extconf.rb creating Makefile

current directory: C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/json-1.8.3/ext/json/ext/generator make "DESTDIR=" clean

current directory: C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/json-1.8.3/ext/json/ext/generator make "DESTDIR=" generating generator-x64-mingw32.def compiling generator.c generator.c: In function 'generate_json': generator.c:861:25: error: 'rb_cFixnum' undeclared (first use in this function); did you mean 'mFixnum'? } else if (klass == rb_cFixnum) { ^~~~~~ mFixnum generator.c:861:25: note: each undeclared identifier is reported only once for each function it appears in generator.c:863:25: error: 'rb_cBignum' undeclared (first use in this function); did you mean 'rb_cFixnum'? } else if (klass == rb_cBignum) { ^~~~~~ rb_cFixnum make: *** [Makefile:242: generator.o] Error 1

make failed, exit code 2

Gem files will remain installed in C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/json-1.8.3 for inspection. Results logged to C:/Ruby24-x64/lib/ruby/gems/2.4.0/extensions/x64-mingw32/2.4.0/json-1.8.3/gem_make.out

An error occurred while installing json (1.8.3), and Bundler cannot continue. Make sure that gem install json -v '1.8.3' succeeds before bundling.

In Gemfile: rails was resolved to 4.2.7, which depends on actionmailer was resolved to 4.2.7, which depends on actionpack was resolved to 4.2.7, which depends on actionview was resolved to 4.2.7, which depends on rails-dom-testing was resolved to 1.0.7, which depends on rails-deprecated_sanitizer was resolved to 1.0.3, which depends on activesupport was resolved to 4.2.7, which depends on json

//*** Here is my Ruby gem list

actioncable (5.1.4) actionmailer (5.1.4) actionpack (5.1.4) actionview (5.1.4) activejob (5.1.4) activemodel (5.1.4) activerecord (5.1.4) activesupport (5.1.4) addressable (2.4.0) arel (8.0.0, 6.0.3) awesome_print (1.7.0) bcrypt (3.1.11 x64-mingw32) bigdecimal (default: 1.3.0) builder (3.2.3, 3.2.2) bundler (1.16.0.pre.3, 1.15.4) chronic (0.10.2) coderay (1.1.1) coffee-script-source (1.10.0) concurrent-ruby (1.0.5, 1.0.2) cookiejar (0.3.3) crass (1.0.2) daemons (1.2.4) database_cleaner (1.5.3) did_you_mean (1.1.0) diff-lcs (1.2.5) eco-source (1.1.0.rc.1) ejs (1.1.1) erubi (1.7.0) erubis (2.7.0) eventmachine (1.2.0.1 x64-mingw32) excon (0.51.0) execjs (2.7.0) ffi (1.9.14 x64-mingw32) formatador (0.2.5) globalid (0.4.1) guard-compat (1.2.1) hashdiff (0.3.0) hashie (2.1.2) http_parser.rb (0.6.0) httpauth (0.2.1) i18n (0.9.0, 0.7.0) io-console (default: 0.4.6) jasmine-core (2.4.1) jshint_on_rails (1.0.3) json (default: 2.0.4) kramdown (1.11.1) loofah (2.1.1) lumberjack (1.0.10) mail (2.6.6) method_source (0.9.0, 0.8.2) mime-types (3.1) mime-types-data (3.2016.0521) mini_portile2 (2.3.0, 2.1.0) minitest (5.10.1, 5.9.0) multi_json (1.12.1) multipart-post (2.0.0) mysql2 (0.4.4 x64-mingw32) nenv (0.3.0) net-telnet (0.1.1) netrc (0.11.0) newrelic_rpm (3.16.0.318) nio4r (2.1.0) nokogiri (1.8.1 x64-mingw32) openssl (default: 2.0.5) orm_adapter (0.5.0) phantomjs (2.1.1.0) pkg-config (1.1.7) power_assert (0.4.1) psych (default: 2.2.2) rack (2.0.3, 1.6.4) rack-test (0.7.0) rails (5.1.4) rails-dom-testing (2.0.3) rails-html-sanitizer (1.0.3) rails_serve_static_assets (0.0.5) rails_stdout_logging (0.0.5) railties (5.1.4) rake (12.0.0, 11.2.2) rb-fsevent (0.9.7) rdoc (default: 5.0.0) request_store (1.3.1) rspec-support (3.5.0) ruby-openid (2.7.0) ruby_dep (1.3.1) rubygems-update (2.6.14, 2.6.13, 2.0.3) safe_yaml (1.0.4) sass (3.4.22) sexp_processor (4.7.0) shellany (0.0.1) slop (3.6.0) spring (1.7.2) sprockets (3.7.1) sprockets-rails (3.2.1) test-unit (3.2.3) thor (0.20.0, 0.19.1) thread_safe (0.3.6, 0.3.5) tilt (2.0.5) timecop (0.8.1) tzinfo (1.2.4) unf_ext (0.0.7.2 x64-mingw32) vagrant (1.5.0) vcr (3.0.3) websocket-driver (0.6.5) websocket-extensions (0.1.2) xmlrpc (0.2.1)

[khng]

Could you please try setting up using Docker? We updated the README with the details.