Set minimum Grape version to 1.2

Author: Muriel Picone Farías

instrumentation/grape/Appraisals

@@ -4,10 +4,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'grape-1.1' do
-  gem 'grape', '~> 1.1'
-end
-
 appraise 'grape-1.2' do
   gem 'grape', '~> 1.2'
 end

instrumentation/grape/lib/opentelemetry/instrumentation/grape/instrumentation.rb

@@ -9,7 +9,7 @@ module Instrumentation
     module Grape
       # The Instrumentation class contains logic to detect and install the Grape instrumentation
       class Instrumentation < OpenTelemetry::Instrumentation::Base
-        MINIMUM_VERSION = Gem::Version.new('1.1.0')
+        MINIMUM_VERSION = Gem::Version.new('1.2.0')
 
         install do |_config|
           require_dependencies

instrumentation/grape/opentelemetry-instrumentation-grape.gemspec

@@ -31,7 +31,7 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'appraisal', '~> 2.2.0'
   spec.add_development_dependency 'bundler', '~> 2.4'
-  spec.add_development_dependency 'grape', '~> 1.1'
+  spec.add_development_dependency 'grape', '~> 1.2'
   spec.add_development_dependency 'minitest', '~> 5.0'
   spec.add_development_dependency 'opentelemetry-sdk', '~> 1.0'
   spec.add_development_dependency 'opentelemetry-test-helpers'