lower version, for example 2.6.8
```properties
dubbo.provider.version=1.0
```

2.7.6 failed to recognize the provider url with 'default.version=1.0' key,  it only takes 'version.1.0' into consideration.

}
        return getMethodParameters().containsKey(method);
    }
    public boolean isLocalHost() {
        return NetUtils.isLocalHost(host) || getParameter(LOCALHOST_KEY, false);
    }
    public boolean isAnyHost() {
        return ANYHOST_VALUE.equals(host) || getParameter(ANYHOST_KEY, false);
    }
    public URL addParameterAndEncoded(String key, String value) {
        if (StringUtils.isEmpty(value)) {
            return this;
        }
        return addParameter(key, encode(value));
    }
    public URL addParameter(String key, boolean value) {
        return addParameter(key, String.valueOf(value));
    }
    public URL addParameter(String key, char value) {
        return addParameter(key, String.valueOf(value));
    }
    public URL addParameter(String key, byte value) {
        return addParameter(key, String.valueOf(value));
    }
    public URL addParameter(String key, short value) {
        return addParameter(key, String.valueOf(value));
    }
    public URL addParameter(String key, int value) {
        return addParameter(key, String.valueOf(value));
    }