From d66faaed54f04a987f58947d4ffe30487a00a18d Mon Sep 17 00:00:00 2001
From: Jay Rogov <jay.rogov@adjust.com>
Date: Tue, 10 Feb 2026 18:23:51 +0100
Subject: [PATCH 1/3] deps: Update runtime and deps

---
 config/config.exs  |  2 +-
 docker-compose.yml |  2 +-
 mix.exs            | 32 +++++++++++++++++++++++++++-----
 mix.lock           |  4 +++-
 4 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/config/config.exs b/config/config.exs
index 0d0917d..305c695 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -1,3 +1,3 @@
 # This file is responsible for configuring your application
 # and its dependencies with the aid of the Mix.Config module.
-use Mix.Config
+import Config
diff --git a/docker-compose.yml b/docker-compose.yml
index c08741c..d0e7768 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -8,4 +8,4 @@ services:
       POSTGRES_PASSWORD: postgres
       POSTGRES_DB: postgres
     ports:
-      - "10432:5432"
+      - "5432:5432"
diff --git a/mix.exs b/mix.exs
index fa4257d..6118f60 100644
--- a/mix.exs
+++ b/mix.exs
@@ -5,11 +5,10 @@ defmodule RecoverableStreamEx.MixProject do
     [
       app: :recoverable_stream_ex,
       version: "1.0.0",
-      elixir: "~> 1.9",
+      elixir: "~> #{elixir_version()}",
       start_permanent: Mix.env() == :prod,
       deps: deps(),
-
-      # Hex & Docs
+      aliases: aliases(),
       description: description(),
       package: package(),
       name: "RecoverableStreamEx",
@@ -17,6 +16,9 @@ defmodule RecoverableStreamEx.MixProject do
       docs: [
         main: "readme",
         extras: ["README.md"]
+      ],
+      preferred_cli_env: [
+        check: :test
       ]
     ]
   end
@@ -45,9 +47,29 @@ defmodule RecoverableStreamEx.MixProject do
 
   defp deps do
     [
-      {:nimble_options, "~> 0.3"},
+      {:nimble_options, "~> 1.0"},
       {:postgrex, "~> 0.15.0", only: [:dev, :test], runtime: false},
-      {:ex_doc, "~> 0.21", only: :dev, runtime: false}
+      {:ex_doc, "~> 0.21", only: :dev, runtime: false},
+      {:excoveralls, "~> 0.18.5", only: [:test]}
+    ]
+  end
+
+  defp aliases do
+    [
+      check: [
+        "compile --warnings-as-errors",
+        "format --check-formatted",
+        "test --warnings-as-errors"
+      ]
     ]
   end
+
+  defp elixir_version do
+    ".tool-versions"
+    |> File.read!()
+    |> String.split("\n")
+    |> Enum.find(&String.starts_with?(&1, "elixir"))
+    |> String.split()
+    |> Enum.at(1)
+  end
 end
diff --git a/mix.lock b/mix.lock
index f791d5f..2929d3c 100644
--- a/mix.lock
+++ b/mix.lock
@@ -5,10 +5,12 @@
   "earmark": {:hex, :earmark, "1.4.2", "3aa0bd23bc4c61cf2f1e5d752d1bb470560a6f8539974f767a38923bb20e1d7f", [:mix], [], "hexpm", "5e8806285d8a3a8999bd38e4a73c58d28534c856bc38c44818e5ba85bbda16fb"},
   "earmark_parser": {:hex, :earmark_parser, "1.4.39", "424642f8335b05bb9eb611aa1564c148a8ee35c9c8a8bba6e129d51a3e3c6769", [:mix], [], "hexpm", "06553a88d1f1846da9ef066b87b57c6f605552cfbe40d20bd8d59cc6bde41944"},
   "ex_doc": {:hex, :ex_doc, "0.31.1", "8a2355ac42b1cc7b2379da9e40243f2670143721dd50748bf6c3b1184dae2089", [:mix], [{:earmark_parser, "~> 1.4.39", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.1", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "3178c3a407c557d8343479e1ff117a96fd31bafe52a039079593fb0524ef61b0"},
+  "excoveralls": {:hex, :excoveralls, "0.18.5", "e229d0a65982613332ec30f07940038fe451a2e5b29bce2a5022165f0c9b157e", [:mix], [{:castore, "~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "523fe8a15603f86d64852aab2abe8ddbd78e68579c8525ae765facc5eae01562"},
+  "jason": {:hex, :jason, "1.4.4", "b9226785a9aa77b6857ca22832cffa5d5011a667207eb2a0ad56adb5db443b8a", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "c5eb0cab91f094599f94d55bc63409236a8ec69a21a67814529e8d5f6cc90b3b"},
   "makeup": {:hex, :makeup, "1.1.1", "fa0bc768698053b2b3869fa8a62616501ff9d11a562f3ce39580d60860c3a55e", [:mix], [{:nimble_parsec, "~> 1.2.2 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "5dc62fbdd0de44de194898b6710692490be74baa02d9d108bc29f007783b0b48"},
   "makeup_elixir": {:hex, :makeup_elixir, "0.16.1", "cc9e3ca312f1cfeccc572b37a09980287e243648108384b97ff2b76e505c3555", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "e127a341ad1b209bd80f7bd1620a15693a9908ed780c3b763bccf7d200c767c6"},
   "makeup_erlang": {:hex, :makeup_erlang, "0.1.4", "29563475afa9b8a2add1b7a9c8fb68d06ca7737648f28398e04461f008b69521", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "f4ed47ecda66de70dd817698a703f8816daa91272e7e45812469498614ae8b29"},
-  "nimble_options": {:hex, :nimble_options, "0.5.2", "42703307b924880f8c08d97719da7472673391905f528259915782bb346e0a1b", [:mix], [], "hexpm", "4da7f904b915fd71db549bcdc25f8d56f378ef7ae07dc1d372cbe72ba950dce0"},
+  "nimble_options": {:hex, :nimble_options, "1.1.1", "e3a492d54d85fc3fd7c5baf411d9d2852922f66e69476317787a7b2bb000a61b", [:mix], [], "hexpm", "821b2470ca9442c4b6984882fe9bb0389371b8ddec4d45a9504f00a66f650b44"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},
   "postgrex": {:hex, :postgrex, "0.15.13", "7794e697481799aee8982688c261901de493eb64451feee6ea58207d7266d54a", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:db_connection, "~> 2.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "3ffb76e1a97cfefe5c6a95632a27ffb67f28871c9741fb585f9d1c3cd2af70f1"},
   "telemetry": {:hex, :telemetry, "1.2.1", "68fdfe8d8f05a8428483a97d7aab2f268aaff24b49e0f599faa091f1d4e7f61c", [:rebar3], [], "hexpm", "dad9ce9d8effc621708f99eac538ef1cbe05d6a874dd741de2e689c47feafed5"},

From cc4904f8e6a4345e40ff99f8c7a79bd05f4a21f1 Mon Sep 17 00:00:00 2001
From: Jay Rogov <jay.rogov@adjust.com>
Date: Tue, 10 Feb 2026 18:24:59 +0100
Subject: [PATCH 2/3] chore: Add .tool-versions

---
 .tool-versions | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 .tool-versions

diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..e4c737a
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1,2 @@
+elixir 1.18.2-otp-27
+erlang 27.2.1

From 7ff55d06842397619c1524b892053e4bf8240f72 Mon Sep 17 00:00:00 2001
From: Jay Rogov <jay.rogov@adjust.com>
Date: Tue, 10 Feb 2026 18:25:12 +0100
Subject: [PATCH 3/3] ci: Remove 1.9 run

---
 .github/workflows/elixir.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index bca4f3a..7a8289c 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -4,12 +4,11 @@ on: push
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-       elixir_vsn: ["1.9-slim", "slim"]
+       elixir_vsn: ["slim"]
 
     services:
       database: