Remove the dependency on embryonic package gocheck in anticipation of…

… the new API in golang/go#61342.

go.mod

@@ -5,7 +5,6 @@ go 1.21.0
 require (
 	github.com/bobg/errors v0.10.0
 	github.com/bobg/go-generics/v3 v3.0.1
-	github.com/bobg/gocheck v0.0.0-20231205063213-8a1c02bc57e7
 	golang.org/x/mod v0.14.0
 	golang.org/x/tools v0.16.0
 )

go.sum

@@ -2,8 +2,6 @@ github.com/bobg/errors v0.10.0 h1:zlGq7hLqgaJILpwDmCDTnPvlvKI8M9Rh3uTRCuaMbiU=
 github.com/bobg/errors v0.10.0/go.mod h1:lJenauJJF2tAdzEmND/wGVfA9kCChcj2p4KO/bNCz24=
 github.com/bobg/go-generics/v3 v3.0.1 h1:0HwYkATwA5wiNZJGQvz+iy32XM7Jqpma+wQAKEdLyR0=
 github.com/bobg/go-generics/v3 v3.0.1/go.mod h1:dIvFGgkJ/yLxLo1ocZKqYo9RrbfHfe+uIYnINMKblgo=
-github.com/bobg/gocheck v0.0.0-20231205063213-8a1c02bc57e7 h1:0E/vrcas5lVzFqKgUQh9n6Yu0k53h7Mh+hZWZlkSLF4=
-github.com/bobg/gocheck v0.0.0-20231205063213-8a1c02bc57e7/go.mod h1:hHMWUiJrLT3zKy4nmG04esa02C7zd9kgLy0CSxrulZ8=
 github.com/mattn/go-sqlite3 v1.14.12 h1:TJ1bhYJPV44phC+IMu1u2K/i5RriLTPe+yc68XDJ1Z0=
 github.com/mattn/go-sqlite3 v1.14.12/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=

mingo_test.go

@@ -8,10 +8,6 @@ import (
 	"strconv"
 	"strings"
 	"testing"
-
-	"github.com/bobg/gocheck"
-	"golang.org/x/tools/go/analysis"
-	"golang.org/x/tools/go/packages"
 )
 
 func TestLangChecks(t *testing.T) {
@@ -99,31 +95,8 @@ func TestLangChecks(t *testing.T) {
 						}
 					})
 
-					t.Run("analyzer", func(t *testing.T) {
-						s := Scanner{Verbose: testing.Verbose()}
-						a, err := s.Analyzer()
-						if err != nil {
-							t.Fatal(err)
-						}
-						conf := &packages.Config{
-							Mode:  Mode,
-							Dir:   tmpdir,
-							Tests: s.Tests,
-						}
-						pkgs, err := packages.Load(conf, "./...")
-						if err != nil {
-							t.Fatal(err)
-						}
-
-						c := gocheck.Controller{Verbose: testing.Verbose()}
-						if _, err = c.Run(pkgs, []*analysis.Analyzer{a}); err != nil {
-							t.Fatal(err)
-						}
-
-						if s.Result.Version() != min {
-							t.Errorf("got %d, want %d", s.Result.Version(), min)
-						}
-					})
+					// TODO: check the same thing using Scanner.Analyzer
+					// (when the API in https://github.com/golang/go/issues/61324 lands)
 				})
 			}