From aacdaa554cf629b719baaa2461a1ae0b1c0cded4 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sat, 16 Jul 2016 22:16:20 +0100
Subject: [PATCH] compat/sha1: cleanup style.

---
 Library/Homebrew/compat/sha1.rb | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Library/Homebrew/compat/sha1.rb b/Library/Homebrew/compat/sha1.rb
index 9d6fbc6e01..ed931f634e 100644
--- a/Library/Homebrew/compat/sha1.rb
+++ b/Library/Homebrew/compat/sha1.rb
@@ -1,23 +1,27 @@
 class Formula
   def self.sha1(val)
+    odeprecated "Formula.sha1", "Formula.sha256"
     stable.sha1(val)
   end
 end
 
 class SoftwareSpec
   def sha1(val)
+    odeprecated "SoftwareSpec#sha1", "SoftwareSpec#sha256"
     @resource.sha1(val)
   end
 end
 
 class Resource
   def sha1(val)
+    odeprecated "Resource#sha1", "Resource#sha256"
     @checksum = Checksum.new(:sha1, val)
   end
 end
 
 class BottleSpecification
   def sha1(val)
+    odeprecated "BottleSpecification#sha1", "BottleSpecification#sha256"
     digest, tag = val.shift
     collector[tag] = Checksum.new(:sha1, digest)
   end
@@ -26,10 +30,7 @@ end
 class Pathname
   def sha1
     require "digest/sha1"
-    opoo <<-EOS.undent
-    SHA1 support is deprecated and will be removed in a future version.
-    Please switch this formula to SHA256.
-    EOS
+    odeprecated "Pathname#sha1", "Pathname#sha256"
     incremental_hash(Digest::SHA1)
   end
 end