fix java 8 compatibility (#3109)

puma · Mar 31, 2023 · 1b53bc2 · 1b53bc2
1 parent a756c92
commit 1b53bc2
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diff --git a/Gemfile b/Gemfile
@@ -2,7 +2,7 @@ source "https://rubygems.org"
 
 gemspec
 
-gem "rake-compiler", "~> 1.1.1"
+gem "rake-compiler", "~> 1.1.9"
 
 gem "json", "~> 2.3"
 gem "nio4r", "~> 2.0"

diff --git a/Rakefile b/Rakefile
@@ -76,8 +76,7 @@ else
 
   Rake::JavaExtensionTask.new("puma_http11", gemspec) do |ext|
     ext.lib_dir = "lib/puma"
-    ext.source_version = '1.8'
-    ext.target_version = '1.8'
+    ext.release = '8'
   end
 end