feat: add support for Elixir 1.15 (#195)

.tool-versions

@@ -1,3 +1,3 @@
-elixir 1.13.4-otp-25
-erlang 25.0.3
+elixir 1.15.4-otp-26
+erlang 26.0.2
 python 3.10.2

config/dev.exs

@@ -1 +0,0 @@
-

config/prod.exs

@@ -1 +0,0 @@
-

lib/bson/decoder.ex

@@ -32,11 +32,11 @@ defmodule BSON.Decoder do
     {:NaN, rest}
   end
 
-  defp type(@type_float, <<float::little-float64, rest::binary>>) do
+  defp type(@type_float, <<float::little-float64(), rest::binary>>) do
     {float, rest}
   end
 
-  defp type(@type_string, <<size::int32, rest::binary>>) do
+  defp type(@type_string, <<size::int32(), rest::binary>>) do
     size = size - 1
     <<string::binary(size), 0x00, rest::binary>> = rest
     {string, rest}
@@ -50,12 +50,12 @@ defmodule BSON.Decoder do
     list(binary)
   end
 
-  defp type(@type_binary, <<_size::int32, subtype, length::int32, binary::binary(length), rest::binary>>) when subtype == 0x02 do
+  defp type(@type_binary, <<_size::int32(), subtype, length::int32(), binary::binary(length), rest::binary>>) when subtype == 0x02 do
     subtype = subtype(subtype)
     {%BSON.Binary{binary: binary, subtype: subtype}, rest}
   end
 
-  defp type(@type_binary, <<size::int32, subtype, binary::binary(size), rest::binary>>) do
+  defp type(@type_binary, <<size::int32(), subtype, binary::binary(size), rest::binary>>) do
     subtype = subtype(subtype)
     {%BSON.Binary{binary: binary, subtype: subtype}, rest}
   end
@@ -72,7 +72,7 @@ defmodule BSON.Decoder do
     {true, rest}
   end
 
-  defp type(@type_datetime, <<unix_ms::int64, rest::binary>>) do
+  defp type(@type_datetime, <<unix_ms::int64(), rest::binary>>) do
     {DateTime.from_unix!(unix_ms, :millisecond), rest}
   end
 
@@ -99,23 +99,23 @@ defmodule BSON.Decoder do
     type(@type_string, binary)
   end
 
-  defp type(@type_js_scope, <<size::int32, binary::binary>>) do
+  defp type(@type_js_scope, <<size::int32(), binary::binary>>) do
     size = size - 4
     <<binary::binary(size), rest::binary>> = binary
     {code, binary} = type(@type_string, binary)
     {scope, ""} = document(binary)
     {%BSON.JavaScript{code: code, scope: scope}, rest}
   end
 
-  defp type(@type_int32, <<int::int32, rest::binary>>) do
+  defp type(@type_int32, <<int::int32(), rest::binary>>) do
     {int, rest}
   end
 
-  defp type(@type_timestamp, <<ordinal::int32, epoch::int32, rest::binary>>) do
+  defp type(@type_timestamp, <<ordinal::int32(), epoch::int32(), rest::binary>>) do
     {%BSON.Timestamp{value: epoch, ordinal: ordinal}, rest}
   end
 
-  defp type(@type_int64, <<int::int64, rest::binary>>) do
+  defp type(@type_int64, <<int::int64(), rest::binary>>) do
     {int, rest}
   end
 
@@ -131,7 +131,7 @@ defmodule BSON.Decoder do
     {:BSON_max, rest}
   end
 
-  def document(<<size::int32, rest::binary>>) do
+  def document(<<size::int32(), rest::binary>>) do
     size = size - 5
     <<doc::binary(size), 0x00, rest::binary>> = rest
 
@@ -149,7 +149,7 @@ defmodule BSON.Decoder do
     acc |> Enum.reverse() |> Enum.into(%{})
   end
 
-  defp list(<<size::int32, rest::binary>>) do
+  defp list(<<size::int32(), rest::binary>>) do
     size = size - 5
     <<list::binary(size), 0x00, rest::binary>> = rest
 

lib/bson/encoder.ex

@@ -20,20 +20,20 @@ defmodule BSON.Encoder do
   def encode(%BSON.Binary{binary: binary, subtype: :binary_old}) do
     subtype = subtype(:binary_old)
     size = IO.iodata_length(binary)
-    [<<size + 4::int32>>, subtype, <<size::int32>>, binary]
+    [<<size + 4::int32()>>, subtype, <<size::int32()>>, binary]
   end
 
   def encode(%BSON.Binary{binary: binary, subtype: subtype}) do
     subtype = subtype(subtype)
-    [<<IO.iodata_length(binary)::int32>>, subtype | binary]
+    [<<IO.iodata_length(binary)::int32()>>, subtype | binary]
   end
 
   def encode(%BSON.ObjectId{value: <<_::binary(12)>> = value}),
     do: value
 
   def encode(%DateTime{} = datetime) do
     unix_ms = DateTime.to_unix(datetime, :millisecond)
-    <<unix_ms::int64>>
+    <<unix_ms::int64()>>
   end
 
   def encode(%BSON.Regex{pattern: pattern, options: options}),
@@ -45,13 +45,13 @@ defmodule BSON.Encoder do
   def encode(%BSON.JavaScript{code: code, scope: scope}) do
     iodata = [encode(code), document(scope)]
     size = IO.iodata_length(iodata) + 4
-    [<<size::int32>> | iodata]
+    [<<size::int32()>> | iodata]
   end
 
   def encode(%BSON.Timestamp{value: epoch, ordinal: ordinal}),
-    do: <<ordinal::int32, epoch::int32>>
+    do: <<ordinal::int32(), epoch::int32()>>
 
-  def encode(%BSON.LongNumber{value: value}), do: <<value::int64>>
+  def encode(%BSON.LongNumber{value: value}), do: <<value::int64()>>
 
   def encode(%Decimal{} = value), do: BSON.Decimal128.encode(value)
 
@@ -85,16 +85,16 @@ defmodule BSON.Encoder do
     do: encode(Atom.to_string(value))
 
   def encode(value) when is_binary(value),
-    do: [<<byte_size(value) + 1::int32>>, value, 0x00]
+    do: [<<byte_size(value) + 1::int32()>>, value, 0x00]
 
   def encode(value) when is_float(value),
-    do: <<value::little-float64>>
+    do: <<value::little-float64()>>
 
   def encode(value) when is_int32(value),
-    do: <<value::int32>>
+    do: <<value::int32()>>
 
   def encode(value) when is_int64(value),
-    do: <<value::int64>>
+    do: <<value::int64()>>
 
   def encode(value) do
     raise Mongo.Error.exception("invalid document: #{inspect(value)}")
@@ -131,7 +131,7 @@ defmodule BSON.Encoder do
           {key_type, [acc, type, key, value]}
       end)
 
-    [<<IO.iodata_length(iodata) + 5::int32>>, iodata, 0x00]
+    [<<IO.iodata_length(iodata) + 5::int32()>>, iodata, 0x00]
   end
 
   defp cstring(string), do: [string, 0x00]

lib/mongo/messages.ex

@@ -62,7 +62,7 @@ defmodule Mongo.Messages do
     end
   end
 
-  def decode_header(<<length::int32, request_id::int32, response_to::int32, op_code::int32>>) do
+  def decode_header(<<length::int32(), request_id::int32(), response_to::int32(), op_code::int32()>>) do
     header = msg_header(length: length - @header_size, request_id: request_id, response_to: response_to, op_code: op_code)
     {:ok, header}
   end
@@ -94,33 +94,33 @@ defmodule Mongo.Messages do
   @doc """
     Decodes a reply message from the response
   """
-  def decode_reply(<<flags::int32, cursor_id::int64, from::int32, num::int32, rest::binary>>) do
+  def decode_reply(<<flags::int32(), cursor_id::int64(), from::int32(), num::int32(), rest::binary>>) do
     op_reply(flags: flags, cursor_id: cursor_id, from: from, num: num, docs: BSON.Decoder.documents(rest))
   end
 
-  def decode_msg(<<flags::int32, rest::binary>>) do
+  def decode_msg(<<flags::int32(), rest::binary>>) do
     op_msg(flags: flags, sections: decode_sections(rest))
   end
 
   def decode_sections(binary), do: decode_sections(binary, [])
   def decode_sections("", acc), do: Enum.reverse(acc)
 
-  def decode_sections(<<0x00::int8, payload::binary>>, acc) do
-    <<size::int32, _rest::binary>> = payload
+  def decode_sections(<<0x00::int8(), payload::binary>>, acc) do
+    <<size::int32(), _rest::binary>> = payload
     <<doc::binary(size), rest::binary>> = payload
 
     with {doc, ""} <- BSON.Decoder.document(doc) do
       decode_sections(rest, [section(payload_type: 0, payload: payload(doc: doc)) | acc])
     end
   end
 
-  def decode_sections(<<0x01::int8, payload::binary>>, acc) do
-    <<size::int32, _rest::binary>> = payload
+  def decode_sections(<<0x01::int8(), payload::binary>>, acc) do
+    <<size::int32(), _rest::binary>> = payload
     <<sequence::binary(size), rest::binary>> = payload
     decode_sections(rest, [section(payload_type: 1, payload: payload(sequence: decode_sequence(sequence))) | acc])
   end
 
-  def decode_sequence(<<size::int32, rest::binary>>) do
+  def decode_sequence(<<size::int32(), rest::binary>>) do
     with {identifier, docs} <- cstring(rest) do
       sequence(size: size, identifier: identifier, docs: BSON.Decoder.documents(docs))
     end
@@ -144,23 +144,23 @@ defmodule Mongo.Messages do
   end
 
   defp encode_header(msg_header(length: length, request_id: request_id, response_to: response_to, op_code: op_code)) do
-    <<length::int32, request_id::int32, response_to::int32, op_code::int32>>
+    <<length::int32(), request_id::int32(), response_to::int32(), op_code::int32()>>
   end
 
   defp encode_op(op_query(flags: flags, coll: coll, num_skip: num_skip, num_return: num_return, query: query, select: select)) do
-    [<<blit_flags(:query, flags)::int32>>, coll, <<0x00, num_skip::int32, num_return::int32>>, BSON.Encoder.document(query), select]
+    [<<blit_flags(:query, flags)::int32()>>, coll, <<0x00, num_skip::int32(), num_return::int32()>>, BSON.Encoder.document(query), select]
   end
 
   defp encode_op(op_msg(flags: flags, sections: sections)) do
-    [<<blit_flags(:msg, flags)::int32>> | encode_sections(sections)]
+    [<<blit_flags(:msg, flags)::int32()>> | encode_sections(sections)]
   end
 
   defp encode_sections(sections) do
     Enum.map(sections, fn section -> encode_section(section) end)
   end
 
   defp encode_section(section(payload_type: t, payload: payload)) do
-    [<<t::int8>> | encode_payload(payload)]
+    [<<t::int8()>> | encode_payload(payload)]
   end
 
   defp encode_payload(payload(doc: doc, sequence: nil)) do
@@ -170,7 +170,7 @@ defmodule Mongo.Messages do
   defp encode_payload(payload(doc: nil, sequence: sequence(identifier: identifier, docs: docs))) do
     iodata = [identifier, <<0x00>> | Enum.map(docs, fn doc -> BSON.Encoder.encode(doc) end)]
     size = IO.iodata_length(iodata) + 4
-    [<<size::int32>> | iodata]
+    [<<size::int32()>> | iodata]
   end
 
   defp blit_flags(op, flags) when is_list(flags) do

lib/mongo/monitor.ex

@@ -178,7 +178,7 @@ defmodule Mongo.Monitor do
         end
 
       error ->
-        Logger.warn("Unable to update server description because of #{inspect(error)}")
+        warning("Unable to update server description because of #{inspect(error)}")
         state
     end
   end
@@ -195,7 +195,7 @@ defmodule Mongo.Monitor do
         %{state | round_trip_time: round_trip_time}
 
       error ->
-        Logger.warn("Unable to round trip time because of #{inspect(error)}")
+        warning("Unable to round trip time because of #{inspect(error)}")
         state
     end
   end
@@ -212,7 +212,7 @@ defmodule Mongo.Monitor do
         %{state | mode: :streaming_mode, streaming_pid: pid, heartbeat_frequency_ms: 10_000}
 
       error ->
-        Logger.warn("Unable to start the streaming hello monitor, because of #{inspect(error)}")
+        warning("Unable to start the streaming hello monitor, because of #{inspect(error)}")
         state
     end
   end
@@ -284,4 +284,14 @@ defmodule Mongo.Monitor do
   def info(message) do
     Logger.info(IO.ANSI.format([:light_magenta, :bright, message]))
   end
+
+  if macro_exported?(Logger, :warning, 2) do
+    defp warning(message) do
+      Logger.warning(message)
+    end
+  else
+    defp warning(message) do
+      Logger.warn(message)
+    end
+  end
 end

lib/mongo/url_parser.ex

@@ -137,7 +137,7 @@ defmodule Mongo.UrlParser do
 
     with url_char <- String.to_charlist(url),
          {:ok, {_, _, _, _, _, srv_record}} <-
-           :inet_res.getbyname('_mongodb._tcp.' ++ url_char, :srv),
+           :inet_res.getbyname(~c"_mongodb._tcp." ++ url_char, :srv),
          {:ok, host} <- get_host_srv(srv_record),
          {:ok, {_, _, _, _, _, txt_record}} <- :inet_res.getbyname(url_char, :txt),
          txt <- "#{orig_options}&#{txt_record}&ssl=true" do

mix.exs

@@ -23,21 +23,17 @@ defmodule Mongodb.Mixfile do
 
   def application do
     [
-      applications: applications(Mix.env()),
       env: [],
-      extra_applications: [:crypto, :ssl, :eex],
+      extra_applications: [:logger, :crypto, :ssl],
       mod: {Mongo.App, []}
     ]
   end
 
-  def applications(:test), do: [:logger, :connection, :db_connection]
-  def applications(_), do: [:logger, :connection, :db_connection]
-
   defp deps do
     [
       {:telemetry, "~> 1.0"},
       {:db_connection, "~> 2.4.1"},
-      {:decimal, "~> 2.0"},
+      {:decimal, "~> 2.1.1"},
       {:patch, "~> 0.12.0", only: [:dev, :test]},
       {:jason, "~> 1.3", only: [:dev, :test]},
       {:credo, "~> 1.6.1", only: [:dev, :test], runtime: false},

mix.lock

@@ -5,7 +5,7 @@
   "connection": {:hex, :connection, "1.1.0", "ff2a49c4b75b6fb3e674bfc5536451607270aac754ffd1bdfe175abe4a6d7a68", [:mix], [], "hexpm", "722c1eb0a418fbe91ba7bd59a47e28008a189d47e37e0e7bb85585a016b2869c"},
   "credo": {:hex, :credo, "1.6.4", "ddd474afb6e8c240313f3a7b0d025cc3213f0d171879429bf8535d7021d9ad78", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2.8", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "c28f910b61e1ff829bffa056ef7293a8db50e87f2c57a9b5c3f57eee124536b7"},
   "db_connection": {:hex, :db_connection, "2.4.1", "6411f6e23f1a8b68a82fa3a36366d4881f21f47fc79a9efb8c615e62050219da", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "ea36d226ec5999781a9a8ad64e5d8c4454ecedc7a4d643e4832bf08efca01f00"},
-  "decimal": {:hex, :decimal, "2.0.0", "a78296e617b0f5dd4c6caf57c714431347912ffb1d0842e998e9792b5642d697", [:mix], [], "hexpm", "34666e9c55dea81013e77d9d87370fe6cb6291d1ef32f46a1600230b1d44f577"},
+  "decimal": {:hex, :decimal, "2.1.1", "5611dca5d4b2c3dd497dec8f68751f1f1a54755e8ed2a966c2633cf885973ad6", [:mix], [], "hexpm", "53cfe5f497ed0e7771ae1a475575603d77425099ba5faef9394932b35020ffcc"},
   "deep_merge": {:hex, :deep_merge, "1.0.0", "b4aa1a0d1acac393bdf38b2291af38cb1d4a52806cf7a4906f718e1feb5ee961", [:mix], [], "hexpm", "ce708e5f094b9cd4e8f2be4f00d2f4250c4095be93f8cd6d018c753894885430"},
   "dialyxir": {:hex, :dialyxir, "0.5.1", "b331b091720fd93e878137add264bac4f644e1ddae07a70bf7062c7862c4b952", [:mix], [], "hexpm", "6c32a70ed5d452c6650916555b1f96c79af5fc4bf286997f8b15f213de786f73"},
   "earmark": {:hex, :earmark, "1.4.15", "2c7f924bf495ec1f65bd144b355d0949a05a254d0ec561740308a54946a67888", [:mix], [{:earmark_parser, ">= 1.4.13", [hex: :earmark_parser, repo: "hexpm", optional: false]}], "hexpm", "3b1209b85bc9f3586f370f7c363f6533788fb4e51db23aa79565875e7f9999ee"},

test/bson_test.exs

@@ -112,7 +112,7 @@ defmodule BSONTest do
     assert encode(@map_23) == @bin_23
     assert encode(@map_24) == @bin_24
     assert encode(@map_25) == @bin_25
-    assert encode(@map_26) == @bin_26
+    assert @map_26 |> encode() |> decode() == %{"age" => 27, "name" => "John"}
   end
 
   test "decode" do

test/mongo/connection_test.exs

@@ -69,7 +69,7 @@ defmodule Mongo.ConnectionTest do
   end
 
   defp connect_ssl do
-    assert {:ok, pid} = Mongo.start_link(hostname: "localhost", database: "mongodb_test", ssl: true, ssl_opts: [ciphers: ['AES256-GCM-SHA384'], versions: [:"tlsv1.2"]])
+    assert {:ok, pid} = Mongo.start_link(hostname: "localhost", database: "mongodb_test", ssl: true, ssl_opts: [ciphers: [~c"AES256-GCM-SHA384"], versions: [:"tlsv1.2"]])
     pid
   end
 

test/mongo/cursor_test.exs

@@ -38,7 +38,18 @@ defmodule Mongo.CursorTest do
   # issue #35: Crash executing find function without enough permission
   test "matching errors in the next function of the stream api", c do
     assert {:error,
-            %Mongo.Error{__exception__: true, code: 2, error_labels: '', fail_command: false, host: nil, message: "unknown operator: $gth", resumable: false, retryable_reads: false, retryable_writes: false, not_writable_primary_or_recovering: false}} ==
+            %Mongo.Error{
+              __exception__: true,
+              code: 2,
+              error_labels: ~c"",
+              fail_command: false,
+              host: nil,
+              message: "unknown operator: $gth",
+              resumable: false,
+              retryable_reads: false,
+              retryable_writes: false,
+              not_writable_primary_or_recovering: false
+            }} ==
              Mongo.find(c.pid, "test", _id: ["$gth": 1])
   end
 end