tests: fixed version check for go1.7 to include beta versions

proc/proc_test.go

@@ -339,7 +339,7 @@ func TestNextGeneral(t *testing.T) {
 
 	ver, _ := ParseVersionString(runtime.Version())
 
-	if ver.Major < 0 || ver.AfterOrEqual(GoVersion{1, 7, 0, 0, 0}) {
+	if ver.Major < 0 || ver.AfterOrEqual(GoVersion{1, 7, -1, 0, 0}) {
 		testcases = []nextTest{
 			{17, 19},
 			{19, 20},
@@ -1654,7 +1654,7 @@ func TestPackageVariables(t *testing.T) {
 
 func TestIssue149(t *testing.T) {
 	ver, _ := ParseVersionString(runtime.Version())
-	if ver.Major > 0 && !ver.AfterOrEqual(GoVersion{1, 7, 0, 0, 0}) {
+	if ver.Major > 0 && !ver.AfterOrEqual(GoVersion{1, 7, -1, 0, 0}) {
 		return
 	}
 	// setting breakpoint on break statement

service/test/integration1_test.go

@@ -229,7 +229,7 @@ func Test1NextGeneral(t *testing.T) {
 
 	ver, _ := proc.ParseVersionString(runtime.Version())
 
-	if ver.Major < 0 || ver.AfterOrEqual(proc.GoVersion{1, 7, 0, 0, 0}) {
+	if ver.Major < 0 || ver.AfterOrEqual(proc.GoVersion{1, 7, -1, 0, 0}) {
 		testcases = []nextTest{
 			{17, 19},
 			{19, 20},

service/test/integration2_test.go

@@ -236,7 +236,7 @@ func TestNextGeneral(t *testing.T) {
 
 	ver, _ := proc.ParseVersionString(runtime.Version())
 
-	if ver.Major < 0 || ver.AfterOrEqual(proc.GoVersion{1, 7, 0, 0, 0}) {
+	if ver.Major < 0 || ver.AfterOrEqual(proc.GoVersion{1, 7, -1, 0, 0}) {
 		testcases = []nextTest{
 			{17, 19},
 			{19, 20},
@@ -1108,7 +1108,7 @@ func TestClientServer_Issue528(t *testing.T) {
 	// f744717d1924340b8f5e5a385e99078693ad9097
 
 	ver, _ := proc.ParseVersionString(runtime.Version())
-	if ver.Major > 0 && !ver.AfterOrEqual(proc.GoVersion{1, 7, 0, 0, 0}) {
+	if ver.Major > 0 && !ver.AfterOrEqual(proc.GoVersion{1, 7, -1, 0, 0}) {
 		t.Log("Test skipped")
 		return
 	}