Hello community,

here is the log from the commit of package rubygem-sprockets for 
openSUSE:Factory checked in at 2016-07-30 00:26:24
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/rubygem-sprockets (Old)
 and      /work/SRC/openSUSE:Factory/.rubygem-sprockets.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "rubygem-sprockets"

Changes:
--------
--- /work/SRC/openSUSE:Factory/rubygem-sprockets/rubygem-sprockets.changes      
2016-07-21 07:57:29.000000000 +0200
+++ /work/SRC/openSUSE:Factory/.rubygem-sprockets.new/rubygem-sprockets.changes 
2016-07-30 00:26:30.000000000 +0200
@@ -1,0 +2,10 @@
+Sat Jul 23 04:33:33 UTC 2016 - co...@suse.com
+
+- updated to version 3.7.0
+ see installed CHANGELOG.md
+
+  ** 3.7.0** (July 21, 2016)
+  
+  * Deprecated interfaces now emit deprecation warnings #345
+
+-------------------------------------------------------------------

Old:
----
  sprockets-3.6.3.gem

New:
----
  sprockets-3.7.0.gem

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ rubygem-sprockets.spec ++++++
--- /var/tmp/diff_new_pack.um5Ao3/_old  2016-07-30 00:26:32.000000000 +0200
+++ /var/tmp/diff_new_pack.um5Ao3/_new  2016-07-30 00:26:32.000000000 +0200
@@ -24,7 +24,7 @@
 #
 
 Name:           rubygem-sprockets
-Version:        3.6.3
+Version:        3.7.0
 Release:        0
 %define mod_name sprockets
 %define mod_full_name %{mod_name}-%{version}

++++++ sprockets-3.6.3.gem -> sprockets-3.7.0.gem ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/CHANGELOG.md new/CHANGELOG.md
--- old/CHANGELOG.md    2016-07-01 20:01:12.000000000 +0200
+++ new/CHANGELOG.md    2016-07-21 17:39:19.000000000 +0200
@@ -1,3 +1,7 @@
+** 3.7.0** (July 21, 2016)
+
+* Deprecated interfaces now emit deprecation warnings #345
+
 **3.6.3** (July 1, 2016)
 
 * Faster asset lookup in large directories #336
Files old/checksums.yaml.gz and new/checksums.yaml.gz differ
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/coffee_script_template.rb 
new/lib/sprockets/coffee_script_template.rb
--- old/lib/sprockets/coffee_script_template.rb 2016-07-01 20:01:12.000000000 
+0200
+++ new/lib/sprockets/coffee_script_template.rb 2016-07-21 17:39:19.000000000 
+0200
@@ -2,5 +2,16 @@
 
 module Sprockets
   # Deprecated
-  CoffeeScriptTemplate = CoffeeScriptProcessor
+  module CoffeeScriptTemplate
+    VERSION = CoffeeScriptProcessor::VERSION
+
+    def self.cache_key
+      CoffeeScriptProcessor.cache_key
+    end
+
+    def self.call(*args)
+      Deprecation.new.warn "CoffeeScriptTemplate is deprecated please use 
CoffeeScriptProcessor instead"
+      CoffeeScriptProcessor.call(*args)
+    end
+  end
 end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/deprecation.rb 
new/lib/sprockets/deprecation.rb
--- old/lib/sprockets/deprecation.rb    1970-01-01 01:00:00.000000000 +0100
+++ new/lib/sprockets/deprecation.rb    2016-07-21 17:39:19.000000000 +0200
@@ -0,0 +1,90 @@
+module Sprockets
+  class Deprecation
+    THREAD_LOCAL__SILENCE_KEY = "_sprockets_deprecation_silence".freeze
+    DEFAULT_BEHAVIORS = {
+      raise: ->(message, callstack) {
+        e = DeprecationException.new(message)
+        e.set_backtrace(callstack.map(&:to_s))
+        raise e
+      },
+
+      stderr: ->(message, callstack) {
+        $stderr.puts(message)
+      },
+    }
+
+    attr_reader :callstack
+
+    def self.silence(&block)
+      Thread.current[THREAD_LOCAL__SILENCE_KEY] = true
+      block.call
+    ensure
+      Thread.current[THREAD_LOCAL__SILENCE_KEY] = false
+    end
+
+    def initialize(callstack = nil)
+      @callstack = callstack || caller(2)
+    end
+
+    def warn(message)
+      return if Thread.current[THREAD_LOCAL__SILENCE_KEY]
+      deprecation_message(message).tap do |m|
+        behavior.each { |b| b.call(m, callstack) }
+      end
+    end
+
+    private
+      def behavior
+        @behavior ||= [DEFAULT_BEHAVIORS[:stderr]]
+      end
+
+      def behavior=(behavior)
+        @behavior = Array(behavior).map { |b| DEFAULT_BEHAVIORS[b] || b }
+      end
+
+      def deprecation_message(message = nil)
+        message ||= "You are using deprecated behavior which will be removed 
from the next major or minor release."
+        "DEPRECATION WARNING: #{message} #{ deprecation_caller_message }"
+      end
+
+      def deprecation_caller_message
+        file, line, method = extract_callstack
+        if file
+          if line && method
+            "(called from #{method} at #{file}:#{line})"
+          else
+            "(called from #{file}:#{line})"
+          end
+        end
+      end
+
+      SPROCKETS_GEM_ROOT = File.expand_path("../../../../..", __FILE__) + "/"
+
+      def ignored_callstack(path)
+        path.start_with?(SPROCKETS_GEM_ROOT) || 
path.start_with?(RbConfig::CONFIG['rubylibdir'])
+      end
+
+      def extract_callstack
+        return _extract_callstack if callstack.first.is_a? String
+
+        offending_line = callstack.find { |frame|
+          frame.absolute_path && !ignored_callstack(frame.absolute_path)
+        } || callstack.first
+
+        [offending_line.path, offending_line.lineno, offending_line.label]
+      end
+
+      def _extract_callstack
+        offending_line = callstack.find { |line| !ignored_callstack(line) } || 
callstack.first
+
+        if offending_line
+          if md = offending_line.match(/^(.+?):(\d+)(?::in `(.*?)')?/)
+            md.captures
+          else
+            offending_line
+          end
+        end
+      end
+  end
+  private_constant :Deprecation
+end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/eco_template.rb 
new/lib/sprockets/eco_template.rb
--- old/lib/sprockets/eco_template.rb   2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets/eco_template.rb   2016-07-21 17:39:19.000000000 +0200
@@ -2,5 +2,16 @@
 
 module Sprockets
   # Deprecated
-  EcoTemplate = EcoProcessor
+  module EcoTemplate
+    VERSION = EcoProcessor::VERSION
+
+    def self.cache_key
+      EcoProcessor.cache_key
+    end
+
+    def self.call(*args)
+      Deprecation.new.warn "EcoTemplate is deprecated please use EcoProcessor 
instead"
+      EcoProcessor.call(*args)
+    end
+  end
 end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/ejs_template.rb 
new/lib/sprockets/ejs_template.rb
--- old/lib/sprockets/ejs_template.rb   2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets/ejs_template.rb   2016-07-21 17:39:19.000000000 +0200
@@ -2,5 +2,16 @@
 
 module Sprockets
   # Deprecated
-  EjsTemplate = EjsProcessor
+  module EjsTemplate
+    VERSION = EjsProcessor::VERSION
+
+    def self.cache_key
+      EjsProcessor.cache_key
+    end
+
+    def self.call(*args)
+      Deprecation.new.warn "EjsTemplate is deprecated please use EjsProcessor 
instead"
+      EjsProcessor.call(*args)
+    end
+  end
 end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/engines.rb new/lib/sprockets/engines.rb
--- old/lib/sprockets/engines.rb        2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets/engines.rb        2016-07-21 17:39:19.000000000 +0200
@@ -51,6 +51,17 @@
     #     environment.register_engine '.coffee', CoffeeScriptProcessor
     #
     def register_engine(ext, klass, options = {})
+      unless options[:silence_deprecation]
+        msg = <<-MSG
+Sprockets method `register_engine` is deprecated.
+Please register a mime type using `register_mime_type` then
+use `register_compressor` or `register_transformer`.
+https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors
+        MSG
+
+        Deprecation.new([caller.first]).warn(msg)
+      end
+
       ext = Sprockets::Utils.normalize_extension(ext)
 
       self.computed_config = {}
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/erb_template.rb 
new/lib/sprockets/erb_template.rb
--- old/lib/sprockets/erb_template.rb   2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets/erb_template.rb   2016-07-21 17:39:19.000000000 +0200
@@ -2,5 +2,10 @@
 
 module Sprockets
   # Deprecated
-  ERBTemplate = ERBProcessor
+  class ERBTemplate < ERBProcessor
+    def call(*args)
+      Deprecation.new.warn "ERBTemplate is deprecated please use ERBProcessor 
instead"
+      super
+    end
+  end
 end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/processing.rb 
new/lib/sprockets/processing.rb
--- old/lib/sprockets/processing.rb     2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets/processing.rb     2016-07-21 17:39:19.000000000 +0200
@@ -231,14 +231,24 @@
         compute_transformers!
       end
 
+      def deprecate_legacy_processor_interface(interface)
+        msg = "You are using the a deprecated processor interface #{ 
interface.inspect }.\n" +
+        "Please update your processor interface:\n" +
+        
"https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors\n";
+
+        Deprecation.new([caller[3]]).warn msg
+      end
+
       def wrap_processor(klass, proc)
         if !proc
           if klass.respond_to?(:call)
             klass
           else
+            deprecate_legacy_processor_interface(klass)
             LegacyTiltProcessor.new(klass)
           end
         elsif proc.respond_to?(:arity) && proc.arity == 2
+          deprecate_legacy_processor_interface(proc)
           LegacyProcProcessor.new(klass.to_s, proc)
         else
           proc
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/sass_cache_store.rb 
new/lib/sprockets/sass_cache_store.rb
--- old/lib/sprockets/sass_cache_store.rb       2016-07-01 20:01:12.000000000 
+0200
+++ new/lib/sprockets/sass_cache_store.rb       2016-07-21 17:39:19.000000000 
+0200
@@ -25,5 +25,10 @@
   end
 
   # Deprecated: Use Sprockets::SassProcessor::CacheStore instead.
-  SassCacheStore = SassProcessor::CacheStore
+  class SassCacheStore < SassProcessor::CacheStore
+    def initialize(*args)
+      Deprecation.new.warn "SassCacheStore is deprecated please use 
SassProcessor::CacheStore instead"
+      super
+    end
+  end
 end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/sass_template.rb 
new/lib/sprockets/sass_template.rb
--- old/lib/sprockets/sass_template.rb  2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets/sass_template.rb  2016-07-21 17:39:19.000000000 +0200
@@ -2,6 +2,18 @@
 
 module Sprockets
   # Deprecated
-  SassTemplate = SassProcessor
-  ScssTemplate = ScssProcessor
+  class SassTemplate < SassProcessor
+    def self.call(*args)
+      Deprecation.new.warn "SassTemplate is deprecated please use 
SassProcessor instead"
+      super
+    end
+  end
+
+  # Deprecated
+  class ScssTemplate < ScssProcessor
+    def self.call(*args)
+      Deprecation.new.warn "ScssTemplate is deprecated please use 
ScssProcessor instead"
+      super
+    end
+  end
 end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets/version.rb new/lib/sprockets/version.rb
--- old/lib/sprockets/version.rb        2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets/version.rb        2016-07-21 17:39:19.000000000 +0200
@@ -1,3 +1,3 @@
 module Sprockets
-  VERSION = "3.6.3"
+  VERSION = "3.7.0"
 end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/lib/sprockets.rb new/lib/sprockets.rb
--- old/lib/sprockets.rb        2016-07-01 20:01:12.000000000 +0200
+++ new/lib/sprockets.rb        2016-07-21 17:39:19.000000000 +0200
@@ -4,6 +4,7 @@
 require 'sprockets/environment'
 require 'sprockets/errors'
 require 'sprockets/manifest'
+require 'sprockets/deprecation'
 
 module Sprockets
   require 'sprockets/processor_utils'
@@ -122,25 +123,31 @@
 
   # Mmm, CoffeeScript
   require 'sprockets/coffee_script_processor'
-  register_engine '.coffee', CoffeeScriptProcessor, mime_type: 
'application/javascript'
+  Deprecation.silence do
+    register_engine '.coffee', CoffeeScriptProcessor, mime_type: 
'application/javascript', silence_deprecation: true
+  end
 
   # JST engines
   require 'sprockets/eco_processor'
   require 'sprockets/ejs_processor'
   require 'sprockets/jst_processor'
-  register_engine '.jst', JstProcessor, mime_type: 'application/javascript'
-  register_engine '.eco', EcoProcessor, mime_type: 'application/javascript'
-  register_engine '.ejs', EjsProcessor, mime_type: 'application/javascript'
+  Deprecation.silence do
+    register_engine '.jst', JstProcessor, mime_type: 'application/javascript', 
silence_deprecation: true
+    register_engine '.eco', EcoProcessor, mime_type: 'application/javascript', 
silence_deprecation: true
+    register_engine '.ejs', EjsProcessor, mime_type: 'application/javascript', 
silence_deprecation: true
+  end
 
   # CSS engines
   require 'sprockets/sass_processor'
-  register_engine '.sass', SassProcessor, mime_type: 'text/css'
-  register_engine '.scss', ScssProcessor, mime_type: 'text/css'
+  Deprecation.silence do
+    register_engine '.sass', SassProcessor, mime_type: 'text/css', 
silence_deprecation: true
+    register_engine '.scss', ScssProcessor, mime_type: 'text/css', 
silence_deprecation: true
+  end
   register_bundle_metadata_reducer 'text/css', :sass_dependencies, Set.new, :+
 
   # Other
   require 'sprockets/erb_processor'
-  register_engine '.erb', ERBProcessor, mime_type: 'text/plain'
+  register_engine '.erb', ERBProcessor, mime_type: 'text/plain', 
silence_deprecation: true
 
   register_dependency_resolver 'environment-version' do |env|
     env.version
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/metadata new/metadata
--- old/metadata        2016-07-01 20:01:12.000000000 +0200
+++ new/metadata        2016-07-21 17:39:19.000000000 +0200
@@ -1,7 +1,7 @@
 --- !ruby/object:Gem::Specification
 name: sprockets
 version: !ruby/object:Gem::Version
-  version: 3.6.3
+  version: 3.7.0
 platform: ruby
 authors:
 - Sam Stephenson
@@ -9,7 +9,7 @@
 autorequire: 
 bindir: bin
 cert_chain: []
-date: 2016-07-01 00:00:00.000000000 Z
+date: 2016-07-21 00:00:00.000000000 Z
 dependencies:
 - !ruby/object:Gem::Dependency
   name: rack
@@ -267,6 +267,7 @@
 - lib/sprockets/configuration.rb
 - lib/sprockets/context.rb
 - lib/sprockets/dependencies.rb
+- lib/sprockets/deprecation.rb
 - lib/sprockets/digest_utils.rb
 - lib/sprockets/directive_processor.rb
 - lib/sprockets/eco_processor.rb


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