Make new tests pass under Go 1.15

Signed-off-by: Chris Koch <[email protected]>

src/pkg/bb/findpkg/bb_test.go

@@ -386,17 +386,19 @@ func TestResolve(t *testing.T) {
 			in: []string{
 				"github.com/u-root/u-root/cmds/core/init",
 				"github.com/u-root/u-root/cmds/core/ip",
-				"github.com/u-root/u-root/cmds/core/dhclient",
+				"github.com/u-root/u-root/cmds/core/yes",
 				"github.com/hugelgupf/p9/cmd/p9ufs",
-				"-github.com/u-root/u-root/cmds/core/i*",
+				"-github.com/u-root/u-root/cmds/core/y*",
 			},
 			want: []string{
 				"github.com/hugelgupf/p9/cmd/p9ufs",
-				"github.com/u-root/u-root/cmds/core/dhclient",
+				"github.com/u-root/u-root/cmds/core/init",
+				"github.com/u-root/u-root/cmds/core/ip",
 			},
 			wantPkgPath: []string{
 				"github.com/hugelgupf/p9/cmd/p9ufs",
-				"github.com/u-root/u-root/cmds/core/dhclient",
+				"github.com/u-root/u-root/cmds/core/init",
+				"github.com/u-root/u-root/cmds/core/ip",
 			},
 		},
 		{

test/resolve-modules/go.mod

@@ -1,23 +1,8 @@
 module github.com/u-root/gobusybox/test/resolve-modules
 
-go 1.19
+go 1.15
 
 require (
 	github.com/hugelgupf/p9 v0.2.0
 	github.com/u-root/u-root v0.10.0
 )
-
-require (
-	github.com/insomniacslk/dhcp v0.0.0-20211209223715-7d93572ebe8e // indirect
-	github.com/klauspost/compress v1.10.6 // indirect
-	github.com/klauspost/pgzip v1.2.4 // indirect
-	github.com/mdlayher/ethernet v0.0.0-20190606142754-0394541c37b7 // indirect
-	github.com/mdlayher/raw v0.0.0-20191009151244-50f2db8cc065 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/u-root/uio v0.0.0-20220204230159-dac05f7d2cb4 // indirect
-	github.com/ulikunitz/xz v0.5.8 // indirect
-	github.com/vishvananda/netlink v1.1.1-0.20211118161826-650dca95af54 // indirect
-	github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f // indirect
-	golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f // indirect
-	golang.org/x/sys v0.0.0-20220610221304-9f5ed59c137d // indirect
-)