From 31a95a3e32e6a108bfb90fb6115f1baec96dad61 Mon Sep 17 00:00:00 2001
From: Matvey Aksenov <matvey.aksenov@gmail.com>
Date: Mon, 13 Jun 2022 16:37:44 +0000
Subject: [PATCH] alnost as if this project haven't been maintained for a while

---
 .gitignore      |  1 +
 README.markdown |  2 --
 default.nix     |  2 --
 package.nix     | 11 -----------
 shell.nix       | 30 ++++++++----------------------
 stack.yaml      |  2 +-
 6 files changed, 10 insertions(+), 38 deletions(-)
 delete mode 100644 default.nix
 delete mode 100644 package.nix

diff --git a/.gitignore b/.gitignore
index c87ed4e..2924753 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 dist/
 .stack-work/
+stack.yaml.lock
 codex.tags
 .gitignore
diff --git a/README.markdown b/README.markdown
index f3bba7a..340255c 100644
--- a/README.markdown
+++ b/README.markdown
@@ -1,7 +1,5 @@
 envparse
 ========
-[![Hackage](https://budueba.com/hackage/envparse)](https://hackage.haskell.org/package/envparse)
-[![Build Status](https://secure.travis-ci.org/supki/envparse.png?branch=master)](https://travis-ci.org/supki/envparse)
 
 [optparse-applicative][0], but for environment variables
 
diff --git a/default.nix b/default.nix
deleted file mode 100644
index 63e6c79..0000000
--- a/default.nix
+++ /dev/null
@@ -1,2 +0,0 @@
-{ nixpkgs ? import <nixpkgs> {}, compiler ? "ghc802" }:
-nixpkgs.pkgs.haskell.packages.${compiler}.callPackage ./package.nix {}
diff --git a/package.nix b/package.nix
deleted file mode 100644
index e988e78..0000000
--- a/package.nix
+++ /dev/null
@@ -1,11 +0,0 @@
-{ mkDerivation, base, containers, hspec, stdenv, text }:
-mkDerivation {
-  pname = "envparse";
-  version = "0.3.3";
-  src = ./.;
-  libraryHaskellDepends = [ base containers ];
-  testHaskellDepends = [ base containers hspec text ];
-  homepage = "https://supki.github.io/envparse";
-  description = "Parse environment variables";
-  license = stdenv.lib.licenses.bsd3;
-}
diff --git a/shell.nix b/shell.nix
index 913ac51..7caa296 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,23 +1,9 @@
-{ nixpkgs ? import <nixpkgs> {}, compiler ? "ghc802" }: let
-  inherit (nixpkgs) pkgs;
-  haskell = pkgs.haskell.packages.${compiler};
+{ pkgs ? import <nixpkgs> {}
+, ghc ? pkgs.haskell.compiler.ghc8107
+}:
 
-  ghc = haskell.ghcWithPackages(ps: [
-    ps.hdevtools ps.doctest ps.hspec-discover ps.hlint ps.ghc-mod
-  ]);
-
-  this = (import ./default.nix { inherit nixpkgs compiler; });
-in
-  pkgs.stdenv.mkDerivation rec {
-    name = this.pname;
-    buildInputs = [
-      ghc
-      haskell.cabal-install
-
-      pkgs.moreutils
-    ] ++ this.env.buildInputs;
-    shellHook = ''
-      ${this.env.shellHook}
-      chronic cabal configure --package-db=$NIX_GHC_LIBDIR/package.conf.d --enable-tests
-    '';
-  }
+pkgs.mkShell rec {
+  buildInputs = with pkgs; [
+    ghc
+  ];
+}
diff --git a/stack.yaml b/stack.yaml
index 170ab9b..34727ca 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-resolver: lts-12.4
+resolver: lts-18.28
 packages:
   - '.'
 allow-newer: true