Update go.mod to 1.21

because it requires android/soong which uses go 1.21
Bug: 3141333041
Test: go test ./...
Change-Id: I184e6165beafab337b09cd87fd02748e49c65650

parent 3f243296

tools/compliance/go.mod

+1 −1

Original line number	Diff line number	Diff line
		@@ -26,4 +26,4 @@ replace github.com/google/go-cmp v0.5.5 => ../../../../external/go-cmp
		// Indirect dep from go-cmp
		exclude golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543

		go 1.18
		go 1.21