Fix loading of yaml content for ruby version newer than 3.1.0 #10
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With ruby 3.1.0, psych version 4.0.0 got introduced. Starting psych version 4.0.0 the
load
method defaults tosafe_load
.See ruby/psych#487
See https://stdgems.org/psych/
This got introduced to prevent users from accidentally load yaml content from untrusted user input. But
now breaks certain patterns, when using the gem.
See https://bugs.ruby-lang.org/issues/17866
To still allow users to load trusted documents,
the
unsafe_load
method got introduced.See ruby/psych#488
I added a ruby version check for backwards
compatibility.