rubocop changes

lib/httpx/plugins/aws_sigv4.rb

@@ -115,7 +115,7 @@ module HTTPX
           elsif value.respond_to?(:each)
             digest = OpenSSL::Digest.new(@algorithm)
 
-            mb_buffer = value.each.each_with_object("".b) do |chunk, buffer|
+            mb_buffer = value.each.with_object("".b) do |chunk, buffer|
               buffer << chunk
               break if buffer.bytesize >= 1024 * 1024
             end

test/support/assertion_helpers.rb

@@ -60,7 +60,7 @@ module ResponseHelpers
     case expectation
     when Regexp
       assert response.error.message =~ expectation,
-             "expected to match \/#{expectation}\/ in \"#{response.error.message}\""
+             "expected to match /#{expectation}/ in \"#{response.error.message}\""
     when String
       assert response.error.message.include?(expectation),
              "expected \"#{response.error.message}\" to include \"#{expectation}\""

test/support/requests/plugins/cookies.rb

@@ -108,7 +108,7 @@ module Requests
 
         # Test special cases
         special_jar = HTTPX::Plugins::Cookies::Jar.new
-        special_jar.parse(%(a="b"; Path=/, c=d; Path=/, e="f\\\"; \\\"g"))
+        special_jar.parse(%(a="b"; Path=/, c=d; Path=/, e="f\\"; \\"g"))
         cookies = special_jar[jar_cookies_uri]
         assert(cookies.one? { |cookie| cookie.name == "a" && cookie.value == "b" })
         assert(cookies.one? { |cookie| cookie.name == "c" && cookie.value == "d" })
@@ -187,7 +187,7 @@ module Requests
 
         # quoting funny characters
         sch_cookie = HTTPX::Plugins::Cookies::Cookie.new("Bar", "value\"4")
-        assert sch_cookie.cookie_value == %(Bar="value\\\"4")
+        assert sch_cookie.cookie_value == %(Bar="value\\"4")
 
         # sorting
         c1 = HTTPX::Plugins::Cookies::Cookie.new("a", "b")

test/support/requests/plugins/stream.rb

@@ -30,7 +30,7 @@ module Requests
         session = HTTPX.plugin(:stream)
 
         response = session.get(build_uri("/stream/3"), stream: true)
-        lines = response.each_line.each_with_index.map do |line, idx|
+        lines = response.each_line.with_index.map do |line, idx|
           assert !line.end_with?("\n")
           data = JSON.parse(line)
           assert data["id"] == idx