Upgrade Streamlined dependency to 0.6.0

Gemfile.lock

@@ -29,7 +29,7 @@ PATH
       rouge (>= 3.0, < 5.0)
       serbea (~> 2.1)
       signalize (~> 1.3)
-      streamlined (>= 0.5.2)
+      streamlined (>= 0.6.0)
       thor (~> 1.1)
       tilt (~> 2.0)
       zeitwerk (~> 2.5)
@@ -224,7 +224,7 @@ GEM
       thor (~> 1.0)
       tilt (~> 2.0)
       yard (~> 0.9, >= 0.9.24)
-    streamlined (0.5.2)
+    streamlined (0.6.0)
       serbea (>= 2.1)
       zeitwerk (~> 2.5)
     terminal-table (3.0.2)

bridgetown-core/benchmark/erb-vs-streamlined.rb

@@ -0,0 +1,67 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require "bundler"
+Bundler.setup
+require "benchmark/ips"
+require "bridgetown"
+
+include ::Streamlined::Renderable
+
+def erb_out
+  @erbtmpl ||= Tilt::ErubiTemplate.new(
+    outvar: "@_erbout",
+    bufval: "Bridgetown::OutputBuffer.new",
+    engine_class: Bridgetown::ERBEngine
+  ) { erb_content }
+  @erbtmpl.render(self)
+end
+
+def erb_content
+  <<~ERB
+  <p><%= 123 + 99 %></p>
+  <%= erb2_out %>
+  ERB
+end
+
+def erb2_out
+  @erb2tmpl ||= Tilt::ErubiTemplate.new(
+    outvar: "@_erbout",
+    bufval: "Bridgetown::OutputBuffer.new",
+    engine_class: Bridgetown::ERBEngine
+  ) { erb2_content }
+  @erb2tmpl.render(self)
+end
+
+def erb2_content
+  <<~ERB
+  <p><%= version %></p>
+  ERB
+end
+
+def streamlined_out
+  html -> { <<~HTML
+  <p>#{text -> { 123 + 99 }}</p>
+  #{html -> { streamlined2_out }}
+  HTML
+  }
+end
+
+def streamlined2_out
+  <<~HTML
+  <p>#{text -> { version }}</p>
+  HTML
+end
+
+def version
+  "<s>#{Bridgetown::VERSION}</s>"
+end
+
+puts erb_out
+puts "---"
+puts streamlined_out.to_s
+
+Benchmark.ips do |x|
+  x.report("erb") { erb_out }
+  x.report("streamlined") { streamlined_out.to_s }
+end

bridgetown-core/bridgetown-core.gemspec

@@ -52,7 +52,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency("rouge",                     [">= 3.0", "< 5.0"])
   s.add_runtime_dependency("serbea",                    "~> 2.1")
   s.add_runtime_dependency("signalize",                 "~> 1.3")
-  s.add_runtime_dependency("streamlined",               ">= 0.5.2")
+  s.add_runtime_dependency("streamlined",               ">= 0.6.0")
   s.add_runtime_dependency("thor",                      "~> 1.1")
   s.add_runtime_dependency("tilt",                      "~> 2.0")
   s.add_runtime_dependency("zeitwerk",                  "~> 2.5")