retiring richgo, use gotestsum instead

lua/go.lua

@@ -276,11 +276,13 @@ end
 go.set_test_runner = function(runner)
   --  richgo, go test, richgo, dlv, ginkgo
   local runners = { 'richgo', 'go', 'richgo', 'ginkgo' } --  dlv
-  for _, v in pairs(runners) do
-    if v == runner then
-      _GO_NVIM_CFG.test_runner = runner
-      return
-    end
+  if runner == 'richgo' then
+    vim.notify('richgo is deprecated, use gotestsum', vim.log.levels.WARN)
+    runner = 'gotestsum'
+  end
+  if vim.tbl_contains(runners, runner) then
+    _GO_NVIM_CFG.test_runner = runner
+    return
   end
   vim.notify('runner not supported ' .. runner, vim.log.levels.ERROR)
 end

lua/go/gotest.lua

@@ -110,13 +110,6 @@ function M.get_test_path()
   return '.' .. sep .. relative_path
 end
 
-local function richgo(cmd)
-  if cmd[1] == 'go' and vfn.executable('richgo') == 1 then
-    cmd[1] = 'richgo'
-  end
-  return cmd
-end
-
 local function get_test_filebufnr()
   local fn = vfn.expand('%')
   trace(fn)
@@ -271,9 +264,7 @@ local function run_test(path, args)
   log(cmd, args)
   local run_in_floaterm = _GO_NVIM_CFG.run_in_floaterm or optarg['F']
   if run_in_floaterm then
-    install('richgo')
     local term = require('go.term').run
-    cmd = richgo(cmd)
     log(cmd)
     term({ cmd = cmd, autoclose = false })
     return cmd
@@ -489,9 +480,7 @@ local function run_tests_with_ts_node(args, func_node, tblcase_ns)
 
   if run_in_floaterm then
     utils.log(cmd)
-    install('richgo')
     local term = require('go.term').run
-    cmd = richgo(cmd)
     term({ cmd = cmd, autoclose = false })
     return
   end
@@ -648,9 +637,7 @@ M.test_file = function(...)
   table.insert(cmd_args, tests) -- shell script | is a pipe
 
   if optarg['F'] or _GO_NVIM_CFG.run_in_floaterm then
-    install('richgo')
     local term = require('go.term').run
-    cmd_args = richgo(cmd_args)
     local cmd_args_str = table.concat(cmd_args, ' ')
     log(cmd_args)
     term({ cmd = cmd_args_str, autoclose = false })