Merge pull request #89 from waghanza/crystal_0.33

Update to crystal 0.33

src/neph/job/job.cr

@@ -136,7 +136,7 @@ module Neph
     end
 
     def time_msg : String
-      time = Time.now.to_s("%Y-%m-%d %H:%S:%M")
+      time = Time.local.to_s("%Y-%m-%d %H:%S:%M")
       "[#{time}] "
     end
 
@@ -270,15 +270,15 @@ module Neph
       stdout = File.open("#{@log_dir}/#{log_out}", "w")
       stderr = File.open("#{@log_dir}/#{log_err}", "w")
 
-      s = Time.now
+      s = Time.local
 
       exec_commands(@before, stdout, stderr)
       exec_commands(@commands, stdout, stderr)
       exec_commands(@after, stdout, stderr)
 
       @done_command += 1
 
-      e = Time.now
+      e = Time.local
       @elapsed_time = format_time(e - s)
       stdout.close
       stderr.close

src/neph/job/job_executor.cr

@@ -18,15 +18,15 @@ module Neph
 
     def exec_parallel
       channel = Channel(Nil).new
-      @start = Time.now
+      @start = Time.local
 
       spawn do
         @job.exec(channel)
       end      
     end
 
     def exec_sequential
-      @start = Time.now
+      @start = Time.local
 
       spawn do
         @job.exec
@@ -120,7 +120,7 @@ module Neph
 
     def print_result
       if start = @start
-        elapsed_time = format_time(Time.now - @start.as(Time))
+        elapsed_time = format_time(Time.local - @start.as(Time))
         log_ln "\nFinished in #{elapsed_time}".colorize.mode(:bold).to_s
       end
     end