Make sure git version&feature are always prepared (#30877)

Otherwise there would be more similar issues like #29287

tests/integration/git_test.go

@@ -695,7 +695,7 @@ func doCreateAgitFlowPull(dstPath string, ctx *APITestContext, headBranch string
 		defer tests.PrintCurrentTest(t)()
 
 		// skip this test if git version is low
-		if git.CheckGitVersionAtLeast("2.29") != nil {
+		if !git.DefaultFeatures().SupportProcReceive {
 			return
 		}