Drop Go 1.4 compatability code everywhere

Yields a nice reduction in code size.

2 files changed, 1 insertions, 17 deletions

diff --git a/tests/example_filesystems/example_filesystems_test.go b/tests/example_filesystems/example_filesystems_test.go
index 5192278..a43d2a9 100644
--- a/tests/example_filesystems/example_filesystems_test.go
+++ b/tests/example_filesystems/example_filesystems_test.go
@@ -12,7 +12,6 @@ import (
 	"os"
 	"testing"
 
-	"github.com/rfjakob/gocryptfs/internal/cryptocore"
 	"github.com/rfjakob/gocryptfs/internal/stupidgcm"
 	"github.com/rfjakob/gocryptfs/tests/test_helpers"
 )
@@ -24,12 +23,7 @@ var opensslOpt string
 func TestMain(m *testing.M) {
 	// Make "testing.Verbose()" return the correct value
 	flag.Parse()
-	var variants []string
-	if cryptocore.HaveModernGoGCM {
-		variants = append(variants, "-openssl=false")
-	} else {
-		fmt.Println("Skipping Go GCM tests, Go installation is too old")
-	}
+	variants := []string{"-openssl=false"}
 	if !stupidgcm.BuiltWithoutOpenssl {
 		variants = append(variants, "-openssl=true")
 	} else {
diff --git a/tests/matrix/matrix_test.go b/tests/matrix/matrix_test.go
index 1c5d348..88c255e 100644
--- a/tests/matrix/matrix_test.go
+++ b/tests/matrix/matrix_test.go
@@ -23,8 +23,6 @@ import (
 	"syscall"
 	"testing"
 
-	"github.com/rfjakob/gocryptfs/internal/cryptocore"
-	"github.com/rfjakob/gocryptfs/internal/nametransform"
 	"github.com/rfjakob/gocryptfs/internal/syscallcompat"
 	"github.com/rfjakob/gocryptfs/tests/test_helpers"
 )
@@ -60,14 +58,6 @@ func TestMain(m *testing.M) {
 	// Make "testing.Verbose()" return the correct value
 	flag.Parse()
 	for _, testcase = range matrix {
-		if !cryptocore.HaveModernGoGCM && testcase.openssl != "true" {
-			fmt.Printf("Skipping Go GCM variant, Go installation is too old")
-			continue
-		}
-		if testcase.raw64 && !nametransform.HaveRaw64 {
-			fmt.Printf("Skipping raw64 test, Go installation is too old")
-			continue
-		}
 		if testing.Verbose() {
 			fmt.Printf("matrix: testcase = %#v\n", testcase)
 		}