Updated plugins

sources_non_forked/vim-go/autoload/go/util.vim

@@ -64,6 +64,10 @@ endfunction
 " The (optional) first parameter can be added to indicate the 'cwd' or 'env'
 " parameters will be used, which wasn't added until a later version.
 function! go#util#has_job(...) abort
+  if has('nvim')
+    return 1
+  endif
+
   " cwd and env parameters to job_start was added in this version.
   if a:0 > 0 && a:1 is 1
     return has('job') && has("patch-8.0.0902")