PR #55: Keep pry-stack-explorer available with Ruby 3.0

Author: joallard

.travis.yml

@@ -8,7 +8,8 @@ before_install:
 
 rvm:
   - 2.6.6
-  - 2.7.1
+  - 2.7.2
+  - 3.0.0
   - ruby-head
 
 matrix:

pry-stack_explorer.gemspec

@@ -20,7 +20,7 @@ Gem::Specification.new do |s|
 
   s.specification_version = 4
 
-  s.add_runtime_dependency 'binding_of_caller', '~> 0.7'
+  s.add_runtime_dependency 'binding_of_caller', '~> 1.0'
   s.add_runtime_dependency 'pry', '~> 0.13'
 
   s.add_development_dependency 'rspec', '~> 3.9'

test/test_helper.rb

@@ -5,6 +5,10 @@
   require file
 end
 
+if RUBY_VERSION >= '2.7.2'
+  # NOTE: https://bugs.ruby-lang.org/issues/17000
+  Warning[:deprecated] = true
+end
 
 # unless Object.const_defined? 'PryStackExplorer'
   $:.unshift File.expand_path '../../lib', __FILE__