Updated for Crystal 0.35.1

shard.yml

@@ -1,11 +1,11 @@
 name: xz
-version: 0.1.2
+version: 0.1.3
 
 authors:
   - Ali Naqvi <syed.alinaqvi@gmail.com>
 description: |
   Crystal bindings to the XZ (lzma) compression library.
 
-crystal: 0.35.0
+crystal: 0.35.1
 
 license: MIT

src/xz.cr

@@ -2,7 +2,7 @@
 require "semantic_version"
 
 module Compress::XZ
-  VERSION = "0.1.2"
+  VERSION = "0.1.3"
 
   LZMA_VERSION         = SemanticVersion.parse String.new(LZMA.version_string)
   LZMA_VERSION_MINIMUM = SemanticVersion.parse("5.2.4")

src/xz/writer.cr

@@ -80,15 +80,14 @@ class Compress::XZ::Writer < IO
   end
 
   # See `IO#write`.
-  def write(slice : Bytes) : Int64
+  def write(slice : Bytes) : Nil
     check_open
 
-    return 0i64 if slice.empty?
+    return if slice.empty?
 
     @stream.next_in = slice.to_unsafe
     @stream.avail_in = slice.size
     do_action LZMA::Action::Run
-    slice.size.to_i64
   end
 
   # See `IO#flush`.