Change .dump to .inspect. Fixes #34.

lib/protocol/http1/body/chunked.rb

@@ -45,7 +45,7 @@ def read
 					length, _extensions = read_line.split(";", 2)
 
 					unless length =~ VALID_CHUNK_LENGTH
-						raise BadRequest, "Invalid chunk length: #{length.dump}"
+						raise BadRequest, "Invalid chunk length: #{length.inspect}"
 					end
 
 					# It is possible this line contains chunk extension, so we use `to_i` to only consider the initial integral part:
@@ -93,7 +93,7 @@ def read_trailer
 						if match = line.match(HEADER)
 							@headers.add(match[1], match[2])
 						else
-							raise BadHeader, "Could not parse header: #{line.dump}"
+							raise BadHeader, "Could not parse header: #{line.inspect}"
 						end
 					end
 				end

lib/protocol/http1/connection.rb

@@ -240,7 +240,7 @@ def read_headers
 					if match = line.match(HEADER)
 						fields << [match[1], match[2]]
 					else
-						raise BadHeader, "Could not parse header: #{line.dump}"
+						raise BadHeader, "Could not parse header: #{line.inspect}"
 					end
 				end
 
@@ -445,7 +445,7 @@ def extract_content_length(headers)
 					if content_length =~ VALID_CONTENT_LENGTH
 						yield Integer(content_length, 10)
 					else
-						raise BadRequest, "Invalid content length: #{content_length.dump}"
+						raise BadRequest, "Invalid content length: #{content_length.inspect}"
 					end
 				end
 			end