Replace x as T with x.as(T)

src/lock.cr

@@ -10,12 +10,12 @@ module Shards
  end
 
  def self.from_yaml(str : String)
- data = YAML.parse(str).raw as Hash
+ data = YAML.parse(str).raw.as(Hash)
 
- case data["version"] as String
+ case data["version"].as(String)
  when "1.0"
- (data["shards"] as Hash).map do |name, config|
- Dependency.new(name.to_s, config as Hash)
+ data["shards"].as(Hash).map do |name, config|
+ Dependency.new(name.to_s, config.as(Hash))
  end
  else
  raise InvalidLock.new # unknown lock version

test/manager_test.cr

@@ -108,18 +108,18 @@ module Shards
  if dependencies = config["dependencies"]?
  yml << "dependencies:\n"
 
- (dependencies as Hash).each do |name, hsh|
+ dependencies.as(Hash).each do |name, hsh|
  yml << " " << name << ": " << "\n"
- (hsh as Hash).each { |k, v| yml << " " << k << ": " << v.inspect << "\n" }
+ hsh.as(Hash).each { |k, v| yml << " " << k << ": " << v.inspect << "\n" }
  end
  end
 
  if dependencies = config["development_dependencies"]?
  yml << "development_dependencies:\n"
 
- (dependencies as Hash).each do |name, hsh|
+ dependencies.as(Hash).each do |name, hsh|
  yml << " " << name << ": " << "\n"
- (hsh as Hash).each { |k, v| yml << " " << k << ": " << v.inspect << "\n" }
+ hsh.as(Hash).each { |k, v| yml << " " << k << ": " << v.inspect << "\n" }
  end
  end
  end