From 20f1e0186d300d092242cb494aecc4e2e4f32c78 Mon Sep 17 00:00:00 2001
From: Aushadhee Mahakumarage <3639239+aushm@users.noreply.github.com>
Date: Mon, 9 May 2022 08:03:00 -0500
Subject: [PATCH] fix: use ruby < 2.3 syntax. (#108)

v1.6.1 added code that uses ruby's safe navigation operator which was
only available for ruby versions >= 2.3. Since this gem has ruby
requirement of >= 2.0, this will create issues for users using ruby <
2.3, such as users using version 1.88.84 of
pact-foundation/pact-ruby-standalone which ships with travelling ruby
version 2.2.