add minor version check

constraints.go

@@ -534,6 +534,10 @@ func constraintCaret(v *Version, c *constraint) (bool, error) {
 		}
 		return false, fmt.Errorf("%s does not have same minor version as %s. Expected minor versions to match when constraint major version is 0", v, c.orig)
 	}
+	// ^ when the minor is 0 and minor > 0 is >=0.y.z < 0.y+1
+	if c.con.Minor() == 0 && v.Minor() > 0 {
+		return false, fmt.Errorf("%s does not have same minor version as %s", v, c.orig)
+	}
 
 	// At this point the major is 0 and the minor is 0 and not dirty. The patch
 	// is not dirty so we need to check if they are equal. If they are not equal

constraints_test.go

@@ -362,6 +362,8 @@ func TestConstraintsCheck(t *testing.T) {
 		{"^1.x", "1.1.1-beta1", false},
 		{"^1.1.2-alpha", "1.2.1-beta1", true},
 		{"^1.2.x-alpha", "1.1.1-beta1", false},
+		{"^0.0.1", "0.0.1", true},
+		{"^0.0.1", "0.3.1", false},
 		{"~*", "2.1.1", true},
 		{"~1", "2.1.1", false},
 		{"~1", "1.3.5", true},