goenv: remove WantGoVersion

goenv/version.go

@@ -68,16 +68,6 @@ func Parse(version string) (major, minor, patch int, err error) {
 	return major, minor, patch, nil
 }
 
-// WantGoVersion returns true if Go version s is >= major and minor.
-// Returns false if s is not a valid Go version string. See [Parse] for more information.
-func WantGoVersion(s string, major, minor int) bool {
-	ma, mi, _, err := Parse(s)
-	if err != nil {
-		return false
-	}
-	return ma > major || (ma == major && mi >= minor)
-}
-
 // Compare compares two Go version strings.
 // The result will be 0 if a == b, -1 if a < b, and +1 if a > b.
 // If either a or b is not a valid Go version, it is treated as "go0.0"

goenv/version_test.go

@@ -39,36 +39,6 @@ func TestParse(t *testing.T) {
 	}
 }
 
-func TestWantGoVersion(t *testing.T) {
-	tests := []struct {
-		v     string
-		major int
-		minor int
-		want  bool
-	}{
-		{"", 0, 0, false},
-		{"go", 0, 0, false},
-		{"go1", 0, 0, false},
-		{"go.0", 0, 0, false},
-		{"go1.0", 1, 0, true},
-		{"go1.1", 1, 1, true},
-		{"go1.23", 1, 23, true},
-		{"go1.23.5", 1, 23, true},
-		{"go1.23.5-rc6", 1, 23, true},
-		{"go2.0", 1, 23, true},
-		{"go2.0", 2, 0, true},
-	}
-	for _, tt := range tests {
-		t.Run(tt.v, func(t *testing.T) {
-			got := WantGoVersion(tt.v, tt.major, tt.minor)
-			if got != tt.want {
-				t.Errorf("WantGoVersion(%q, %d, %d): expected %t; got %t",
-					tt.v, tt.major, tt.minor, tt.want, got)
-			}
-		})
-	}
-}
-
 func TestCompare(t *testing.T) {
 	tests := []struct {
 		a    string