shards: 0.17.4 -> 0.19.1; migrate to pkgs/by-name (#380841)

Author: donovanglover

pkgs/by-name/sh/shards/package.nix

@@ -0,0 +1,33 @@
+{
+  lib,
+  fetchFromGitHub,
+  crystal,
+}:
+
+crystal.buildCrystalPackage rec {
+  pname = "shards";
+  version = "0.19.1";
+
+  src = fetchFromGitHub {
+    owner = "crystal-lang";
+    repo = "shards";
+    tag = "v${version}";
+    hash = "sha256-LOdI389nVsFXkKPKco1C+O710kBlWImzCvdBBYEsWQQ=";
+  };
+
+  # we cannot use `make` or `shards` here as it would introduce a cyclical dependency
+  format = "crystal";
+  shardsFile = ./shards.nix;
+  crystalBinaries.shards.src = "./src/shards.cr";
+
+  # tries to execute git which fails spectacularly
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Dependency manager for the Crystal language";
+    mainProgram = "shards";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ peterhoeg ];
+    inherit (crystal.meta) homepage platforms;
+  };
+}

pkgs/development/tools/build-managers/shards/shards.nix renamed to pkgs/by-name/sh/shards/shards.nix

@@ -8216,10 +8216,6 @@ with pkgs;
     (if stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64 then lib.id else haskell.lib.compose.justStaticExecutables)
     haskellPackages.shake;
 
-  inherit (callPackage ../development/tools/build-managers/shards { })
-    shards_0_17
-    shards;
-
   shellcheck = callPackage ../development/tools/shellcheck {
     inherit (__splicedPackages.haskellPackages) ShellCheck;
   };