remarshal_0_17: init at 0.17.1; pkgs.formats.yaml_1_1: rename from pkgs.formats.yaml (#354687)

pkgs/by-name/re/remarshal_0_17/package.nix

@@ -0,0 +1,62 @@
+{
+  lib,
+  python3Packages,
+  fetchFromGitHub,
+  fetchPypi,
+}:
+
+let
+  python = python3Packages.python.override {
+    self = python3Packages.python;
+    packageOverrides = self: super: {
+      tomlkit = super.tomlkit.overridePythonAttrs (oldAttrs: rec {
+        version = "0.12.5";
+        src = fetchPypi {
+          pname = "tomlkit";
+          inherit version;
+          hash = "sha256-7vNPujmDTU1rc8m6fz5NHEF6Tlb4mn6W4JDdDSS4+zw=";
+        };
+      });
+    };
+  };
+  pythonPackages = python.pkgs;
+in
+pythonPackages.buildPythonApplication rec {
+  pname = "remarshal";
+  version = "0.17.1"; # last version with YAML 1.1 support, do not update
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "dbohdan";
+    repo = "remarshal";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-2WxMh5P/8NvElymnMU3JzQU0P4DMXFF6j15OxLaS+VA=";
+  };
+
+  pythonRemoveDeps = [ "pytest" ];
+
+  build-system = [ pythonPackages.poetry-core ];
+
+  dependencies = with pythonPackages; [
+    cbor2
+    colorama
+    python-dateutil
+    pyyaml
+    rich-argparse
+    ruamel-yaml
+    tomlkit
+    u-msgpack-python
+  ];
+
+  nativeCheckInputs = [ pythonPackages.pytestCheckHook ];
+
+  passthru.updateScript = throw "This package is pinned to 0.17.1 for YAML 1.1 support";
+
+  meta = with lib; {
+    changelog = "https://github.com/remarshal-project/remarshal/releases/tag/v${version}";
+    description = "Convert between TOML, YAML and JSON";
+    license = licenses.mit;
+    homepage = "https://github.com/dbohdan/remarshal";
+    maintainers = with maintainers; [ hexa ];
+  };
+}

pkgs/pkgs-lib/formats.nix

@@ -76,10 +76,11 @@ rec {
 
   };
 
-  yaml = {}: {
+  yaml = yaml_1_1;
 
-    generate = name: value: pkgs.callPackage ({ runCommand, remarshal }: runCommand name {
-      nativeBuildInputs = [ remarshal ];
+  yaml_1_1 = {}: {
+    generate = name: value: pkgs.callPackage ({ runCommand, remarshal_0_17 }: runCommand name {
+      nativeBuildInputs = [ remarshal_0_17 ];
       value = builtins.toJSON value;
       passAsFile = [ "value" ];
       preferLocalBuild = true;

pkgs/pkgs-lib/tests/formats.nix

@@ -118,7 +118,7 @@ in runBuildTests {
     '';
   };
 
-  yamlAtoms = shouldPass {
+  yaml_1_1Atoms = shouldPass {
     format = formats.yaml {};
     input = {
       null = null;
@@ -129,6 +129,8 @@ in runBuildTests {
       attrs.foo = null;
       list = [ null null ];
       path = ./formats.nix;
+      no = "no";
+      time = "22:30:00";
     };
     expected = ''
       attrs:
@@ -138,9 +140,11 @@ in runBuildTests {
       list:
       - null
       - null
+      'no': 'no'
       'null': null
       path: ${./formats.nix}
       str: foo
+      time: '22:30:00'
       'true': true
     '';
   };