From 760d56f6babd470c5ad9ca85e63cfbbda4dcee13 Mon Sep 17 00:00:00 2001
From: Peter Hoeg <peter@hoeg.com>
Date: Sun, 19 Apr 2020 15:52:58 +0800
Subject: [PATCH] shards: 0.9.0 -> 0.10.0

---
 .../tools/build-managers/shards/default.nix     | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/tools/build-managers/shards/default.nix b/pkgs/development/tools/build-managers/shards/default.nix
index 4ad78778a91..53bc057fc13 100644
--- a/pkgs/development/tools/build-managers/shards/default.nix
+++ b/pkgs/development/tools/build-managers/shards/default.nix
@@ -1,22 +1,29 @@
-{ stdenv, fetchFromGitHub, crystal, pcre, libyaml, which }:
+{ stdenv, fetchFromGitHub, crystal }:
 
 crystal.buildCrystalPackage rec {
   pname = "shards";
   version = "0.10.0";
 
   src = fetchFromGitHub {
-    owner  = "crystal-lang";
-    repo   = "shards";
-    rev    = "v${version}";
+    owner = "crystal-lang";
+    repo = "shards";
+    rev = "v${version}";
     sha256 = "1bjy3hcdqq8769bx73f3pwn26rnkj23dngyfbw4iv32bw23x1d49";
   };
 
+  # we cannot use `make` here as it would introduce a dependency on itself
+  format = "crystal";
+
   shardsFile = ./shards.nix;
+
   crystalBinaries.shards.src = "./src/shards.cr";
 
+  # tries to execute git which fails spectacularly
+  doCheck = false;
+
   meta = with stdenv.lib; {
     description = "Dependency manager for the Crystal language";
-    license     = licenses.asl20;
+    license = licenses.asl20;
     maintainers = with maintainers; [ peterhoeg ];
     inherit (crystal.meta) homepage platforms;
   };