Merge pull request #254309 from pbsds/flit-prune

python3Packages.flitBuildHook: remove

doc/languages-frameworks/python.section.md

@@ -459,7 +459,6 @@ are used in [`buildPythonPackage`](#buildpythonpackage-function).
   with the `eggInstallHook`
 - `eggBuildHook` to skip building for eggs.
 - `eggInstallHook` to install eggs.
-- `flitBuildHook` to build a wheel using `flit`.
 - `pipBuildHook` to build a wheel using `pip` and PEP 517. Note a build system
   (e.g. `setuptools` or `flit`) should still be added as `nativeBuildInput`.
 - `pypaBuildHook` to build a wheel using

nixos/doc/manual/release-notes/rl-2311.section.md

@@ -347,4 +347,6 @@ The module update takes care of the new config syntax and the data itself (user
   can automatically format the root device by setting
   `virtualisation.fileSystems."/".autoFormat = true;`.
 
+- `python3.pkgs.flitBuildHook` has been removed. Use `flit-core` and `format = "pyproject"` instead.
+
 - The `electron` packages now places its application files in `$out/libexec/electron` instead of `$out/lib/electron`. Packages using electron-builder will fail to build and need to be adjusted by changing `lib` to `libexec`.

pkgs/applications/audio/sublime-music/default.nix

@@ -44,7 +44,7 @@ in
 python.pkgs.buildPythonApplication rec {
   pname = "sublime-music";
   version = "0.12.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "sublime-music";
@@ -54,6 +54,7 @@ python.pkgs.buildPythonApplication rec {
   };
 
   nativeBuildInputs = [
+    python.pkgs.flit-core
     gobject-introspection
     wrapGAppsHook
   ];

pkgs/applications/misc/cambrinary/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonApplication
 , fetchFromGitHub
+, flit
 , aiohttp
 , beautifulsoup4
 }:
@@ -8,7 +9,7 @@
 buildPythonApplication rec {
   pname = "cambrinary";
   version = "unstable-2023-07-16";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "xueyuanl";
@@ -17,6 +18,10 @@ buildPythonApplication rec {
     hash = "sha256-wDcvpKAY/6lBjO5h3qKH3+Y2G2gm7spcKCXFMt/bAtE=";
   };
 
+  nativeBuildInputs = [
+    flit
+  ];
+
   propagatedBuildInputs = [
     aiohttp
     beautifulsoup4

pkgs/applications/networking/browsers/offpunk/default.nix

@@ -32,7 +32,7 @@ in
 python3Packages.buildPythonPackage rec {
   pname = "offpunk";
   version = "1.10";
-  format = "flit";
+  format = "pyproject";
 
   disabled = python3Packages.pythonOlder "3.7";
 
@@ -43,7 +43,7 @@ python3Packages.buildPythonPackage rec {
     hash = "sha256-+jGKPPnKZHn+l6VAwuae6kICwR7ymkYJjsM2OHQAEmU=";
   };
 
-  nativeBuildInputs = [ installShellFiles ];
+  nativeBuildInputs = [ python3Packages.flit-core installShellFiles ];
   propagatedBuildInputs = otherDependencies ++ pythonDependencies;
 
   postInstall = ''

pkgs/development/embedded/fpga/apio/default.nix

@@ -10,13 +10,14 @@
 , scons
 , setuptools
 , tinyprog
+, flit-core
 , pytestCheckHook
 }:
 
 buildPythonApplication rec {
   pname = "apio";
   version = "0.8.1";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "FPGAwars";
@@ -47,6 +48,10 @@ buildPythonApplication rec {
         'version = semantic_version.Version(pkg_version.replace(".dev", "-dev"))'
   '';
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     click
     semantic-version

pkgs/development/interpreters/python/hooks/default.nix

@@ -45,15 +45,6 @@ in {
       propagatedBuildInputs = [ ];
     } ./egg-unpack-hook.sh) {};
 
-  flitBuildHook = callPackage ({ makePythonHook, flit }:
-    makePythonHook {
-      name = "flit-build-hook";
-      propagatedBuildInputs = [ flit ];
-      substitutions = {
-        inherit pythonInterpreter;
-      };
-    } ./flit-build-hook.sh) {};
-
   pipBuildHook = callPackage ({ makePythonHook, pip, wheel }:
     makePythonHook {
       name = "pip-build-hook.sh";

pkgs/development/interpreters/python/hooks/flit-build-hook.sh

@@ -1,15 +0,0 @@
-# Setup hook for flit
-echo "Sourcing flit-build-hook"
-
-flitBuildPhase () {
-    echo "Executing flitBuildPhase"
-    runHook preBuild
-    @pythonInterpreter@ -m flit build --format wheel
-    runHook postBuild
-    echo "Finished executing flitBuildPhase"
-}
-
-if [ -z "${dontUseFlitBuild-}" ] && [ -z "${buildPhase-}" ]; then
-    echo "Using flitBuildPhase"
-    buildPhase=flitBuildPhase
-fi

pkgs/development/interpreters/python/mk-python-derivation.nix

@@ -11,7 +11,6 @@
 , namePrefix
 , update-python-libraries
 , setuptools
-, flitBuildHook
 , pypaBuildHook
 , pypaInstallHook
 , pythonCatchConflictsHook
@@ -90,7 +89,6 @@
 # Several package formats are supported.
 # "setuptools" : Install a common setuptools/distutils based package. This builds a wheel.
 # "wheel" : Install from a pre-compiled wheel.
-# "flit" : Install a flit package. This builds a wheel.
 # "pyproject": Install a package using a ``pyproject.toml`` file (PEP517). This builds a wheel.
 # "egg": Install a package from an egg.
 # "other" : Provide your own buildPhase and installPhase.
@@ -122,7 +120,7 @@ let
     else
       "setuptools";
 
-  withDistOutput = lib.elem format' ["pyproject" "setuptools" "flit" "wheel"];
+  withDistOutput = lib.elem format' ["pyproject" "setuptools" "wheel"];
 
   name_ = name;
 
@@ -222,8 +220,6 @@ let
       unzip
     ] ++ lib.optionals (format' == "setuptools") [
       setuptoolsBuildHook
-    ] ++ lib.optionals (format' == "flit") [
-      flitBuildHook
     ] ++ lib.optionals (format' == "pyproject") [(
       if isBootstrapPackage then
         pypaBuildHook.override {

pkgs/development/interpreters/python/python2/mk-python-derivation.nix

@@ -98,12 +98,10 @@
 
 , ... } @ attrs:
 
-assert lib.assertMsg (format != "flit") "flit is not a supported Python 2 format";
-
 let
   inherit (python) stdenv;
 
-  withDistOutput = lib.elem format ["pyproject" "setuptools" "flit" "wheel"];
+  withDistOutput = lib.elem format ["pyproject" "setuptools" "wheel"];
 
   name_ = name;
 
@@ -171,7 +169,7 @@ let
     nativeBuildInputs = [
       python
       wrapPython
-      ensureNewerSourcesForZipFilesHook  # move to wheel installer (pip) or builder (setuptools, flit, ...)?
+      ensureNewerSourcesForZipFilesHook  # move to wheel installer (pip) or builder (setuptools, ...)?
       pythonRemoveTestsDirHook
     ] ++ lib.optionals catchConflicts [
       pythonCatchConflictsHook

pkgs/development/python-modules/aiohttp-remotes/default.nix

@@ -2,6 +2,7 @@
 , aiohttp
 , buildPythonPackage
 , fetchPypi
+, flit
 , pytest-aiohttp
 , pytestCheckHook
 , pythonOlder
@@ -11,7 +12,7 @@
 buildPythonPackage rec {
   pname = "aiohttp-remotes";
   version = "1.2.0";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -21,6 +22,10 @@ buildPythonPackage rec {
     sha256 = "f95c3a6be5e2de746a85ce9af49ec548da6db8378d7e81bb171ec77b13562a6c";
   };
 
+  nativeBuildInputs = [
+    flit
+  ];
+
   propagatedBuildInputs = [
     aiohttp
   ] ++ lib.optionals (pythonOlder "3.7") [

pkgs/development/python-modules/aioprocessing/default.nix

@@ -8,7 +8,7 @@
 buildPythonPackage rec {
   pname = "aioprocessing";
   version = "2.0.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.5";
 

pkgs/development/python-modules/aiorun/default.nix

@@ -2,6 +2,8 @@
 , buildPythonPackage
 , fetchFromGitHub
 , pythonOlder
+, fetchpatch
+, flit-core
 , pygments
 , pytestCheckHook
 , uvloop
@@ -10,7 +12,7 @@
 buildPythonPackage rec {
   pname = "aiorun";
   version = "2023.7.2";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -21,6 +23,18 @@ buildPythonPackage rec {
     hash = "sha256-3AGsT8IUNi5SZHBsBfd7akj8eQ+xb0mrR7ydIr3T8gs=";
   };
 
+  patches = [
+    # Raise flit-core version constrains
+    (fetchpatch { # https://github.com/cjrh/aiorun/pull/85
+      url = "https://github.com/cjrh/aiorun/commit/a0c027ea331167712738e35ca70fefcd794e16d5.patch";
+      hash = "sha256-M1rcrkdFcoFa3IncPnJaRhnXbelyk56QnMGtmgB6bvk=";
+    })
+  ];
+
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     pygments
   ];

pkgs/development/python-modules/argon2-cffi/default.nix

@@ -6,6 +6,7 @@
 , wheel
 , buildPythonPackage
 , fetchPypi
+, flit-core
 , isPy3k
 , lib
 , stdenv
@@ -15,13 +16,17 @@
 buildPythonPackage rec {
   pname = "argon2-cffi";
   version = "21.3.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "d384164d944190a7dd7ef22c6aa3ff197da12962bd04b17f64d4e93d934dba5b";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [ cffi six argon2-cffi-bindings ]
     ++ lib.optional (!isPy3k) enum34;
 

pkgs/development/python-modules/asyncinotify/default.nix

@@ -1,13 +1,14 @@
 { lib
 , buildPythonPackage
 , fetchFromGitLab
+, flit-core
 , python
 }:
 
 buildPythonPackage rec {
   pname = "asyncinotify";
   version = "4.0.2";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitLab {
     owner = "Taywee";
@@ -16,6 +17,10 @@ buildPythonPackage rec {
     hash = "sha256-Q7b406UENCmD9SGbaml+y2YLDi7VLZBmDkYMo8CLuVw=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   checkPhase = ''
     ${python.pythonForBuild.interpreter} ${src}/test.py
   '';

pkgs/development/python-modules/asyncstdlib/default.nix

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchFromGitHub
 , typing-extensions
+, flit-core
 , pytestCheckHook
 , pythonOlder
 }:
@@ -9,7 +10,7 @@
 buildPythonPackage rec {
   pname = "asyncstdlib";
   version = "3.10.8";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -20,6 +21,10 @@ buildPythonPackage rec {
     hash = "sha256-7HQFyIR+NWRzbFkzkZiuEQotZfCXpCzrWfWIFg1lWv4=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     typing-extensions
   ];

pkgs/development/python-modules/bash_kernel/default.nix

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , fetchpatch
+, flit-core
 , ipykernel
 , isPy27
 , python
@@ -12,7 +13,7 @@
 buildPythonPackage rec {
   pname = "bash_kernel";
   version = "0.9.0";
-  format = "flit";
+  format = "pyproject";
   disabled = isPy27;
 
   src = fetchPypi {
@@ -33,6 +34,8 @@ buildPythonPackage rec {
       --replace "\"bash\"" "'${bash}/bin/bash'"
   '';
 
+  nativeBuildInputs = [ flit-core ];
+
   propagatedBuildInputs = [ ipykernel pexpect ];
 
   # no tests

pkgs/development/python-modules/circus/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, flit-core
 , psutil
 , pytestCheckHook
 , pyyaml
@@ -11,13 +12,17 @@
 buildPythonPackage rec {
   pname = "circus";
   version = "0.18.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-GTzoIk4GjO1mckz0gxBvtmdLUaV1g6waDn7Xp+6Mcas=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     psutil
     pyzmq

pkgs/development/python-modules/confuse/default.nix

@@ -10,7 +10,7 @@
 buildPythonPackage rec {
   pname = "confuse";
   version = "1.7.0";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 

pkgs/development/python-modules/ecs-logging/default.nix

@@ -9,7 +9,7 @@
 buildPythonPackage rec {
   pname = "ecs-logging";
   version = "2.1.0";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.8";
 

pkgs/development/python-modules/emborg/default.nix

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchFromGitHub
 , fetchpatch
+, flit-core
 , pytestCheckHook
 , pythonOlder
 , borgbackup
@@ -20,7 +21,7 @@
 buildPythonPackage rec {
   pname = "emborg";
   version = "1.37";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -31,6 +32,10 @@ buildPythonPackage rec {
     hash = "sha256-bHYs+vlNku/T5Hb9u77Xml9/FNj5vgqPeXSzcilsS+I=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     appdirs
     arrow

pkgs/development/python-modules/formbox/default.nix

@@ -1,9 +1,9 @@
-{ lib, buildPythonPackage, pythonOlder, fetchFromSourcehut, bleach, markdown }:
+{ lib, buildPythonPackage, pythonOlder, fetchFromSourcehut, flit-core, bleach, markdown }:
 
 buildPythonPackage rec {
   pname = "formbox";
   version = "0.4.1";
-  format = "flit";
+  format = "pyproject";
   disabled = pythonOlder "3.6";
 
   src = fetchFromSourcehut {
@@ -13,6 +13,7 @@ buildPythonPackage rec {
     hash = "sha256-zOvXmSeBiwc0Z5mRMwMsHLU3A/iP7rpjXm0T0I2gUTk=";
   };
 
+  nativeBuildInputs = [ flit-core ];
   propagatedBuildInputs = [ bleach markdown ];
   doCheck = false; # there's no test
   pythonImportsCheck = [ "formbox" ];

pkgs/development/python-modules/gidgethub/default.nix

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , pythonOlder
+, flit
 , uritemplate
 , pyjwt
 , pytestCheckHook
@@ -15,7 +16,7 @@
 buildPythonPackage rec {
   pname = "gidgethub";
   version = "5.3.0";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -24,6 +25,10 @@ buildPythonPackage rec {
     hash = "sha256-ns59N/vOuBm4BWDn7Vj5NuSKZdN+xfVtt5FFFWtCaiU=";
   };
 
+  nativeBuildInputs = [
+    flit
+  ];
+
   propagatedBuildInputs = [
     uritemplate
     pyjwt

pkgs/development/python-modules/gspread/default.nix

@@ -1,7 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, flitBuildHook
+, flit-core
 , google-auth
 , google-auth-oauthlib
 , pytest-vcr
@@ -25,7 +25,7 @@ buildPythonPackage rec {
   };
 
   nativeBuildInputs = [
-    flitBuildHook
+    flit-core
   ];
 
   propagatedBuildInputs = [

pkgs/development/python-modules/ipwhl/default.nix

@@ -1,10 +1,10 @@
 { lib, buildPythonPackage, pythonOlder, fetchFromSourcehut
-, kubo, packaging, tomli }:
+, kubo, packaging, tomli, flit-core }:
 
 buildPythonPackage rec {
   pname = "ipwhl";
   version = "1.1.0";
-  format = "flit";
+  format = "pyproject";
   disabled = pythonOlder "3.6";
 
   src = fetchFromSourcehut {
@@ -14,6 +14,7 @@ buildPythonPackage rec {
     hash = "sha256-YaIYcoUnbiv9wUOFIzGj2sWGbh7NsqRQcqOR2X6+QZA=";
   };
 
+  nativeBuildInputs = [ flit-core ];
   buildInputs = [ kubo ];
   propagatedBuildInputs = [ packaging tomli ];
   doCheck = false; # there's no test

pkgs/development/python-modules/jupyter-book/default.nix

@@ -28,7 +28,7 @@ buildPythonPackage rec {
   pname = "jupyter-book";
   version = "0.15.1";
 
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 

pkgs/development/python-modules/jupyter-cache/default.nix

@@ -16,7 +16,7 @@
 buildPythonPackage rec {
   pname = "jupyter-cache";
   version = "0.6.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 

pkgs/development/python-modules/loca/default.nix

@@ -1,9 +1,9 @@
-{ lib, buildPythonPackage, pythonOlder, fetchFromSourcehut }:
+{ lib, buildPythonPackage, pythonOlder, fetchFromSourcehut, flit-core }:
 
 buildPythonPackage rec {
   pname = "loca";
   version = "2.0.1";
-  format = "flit";
+  format = "pyproject";
   disabled = pythonOlder "3.7";
 
   src = fetchFromSourcehut {
@@ -13,6 +13,10 @@ buildPythonPackage rec {
     sha256 = "1l6jimw3wd81nz1jrzsfw1zzsdm0jm998xlddcqaq0h38sx69w8g";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   doCheck = false; # all checks are static analyses
   pythonImportsCheck = [ "loca" ];
 

pkgs/development/python-modules/looseversion/default.nix

@@ -2,18 +2,23 @@
 , buildPythonPackage
 , fetchPypi
 , pytestCheckHook
+, hatchling
 }:
 
 buildPythonPackage rec {
   pname = "looseversion";
   version = "1.3.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit version pname;
     sha256 = "sha256-695l8/a7lTGoEBbG/vPrlaYRga3Ee3+UnpwOpHkRZp4=";
   };
 
+  nativeBuildInputs = [
+    hatchling
+  ];
+
   nativeCheckInputs = [
     pytestCheckHook
   ];

pkgs/development/python-modules/mdformat-admon/default.nix

@@ -24,7 +24,7 @@ let
 in python.pkgs.buildPythonPackage rec {
   pname = "mdformat-admon";
   version = "1.0.2";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -35,6 +35,10 @@ in python.pkgs.buildPythonPackage rec {
     hash = "sha256-33Q3Re/axnoOHZ9XYA32mmK+efsSelJXW8sD7C1M/jU=";
   };
 
+  nativeBuildInputs = with python.pkgs; [
+    flit-core
+  ];
+
   buildInputs = with python.pkgs; [
     mdformat
   ];

pkgs/development/python-modules/mdformat-footnote/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, flit-core
 , linkify-it-py
 , markdown-it-py
 , mdformat
@@ -11,7 +12,7 @@
 buildPythonPackage rec {
   pname = "mdformat-footnote";
   version = "0.1.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -22,6 +23,10 @@ buildPythonPackage rec {
     hash = "sha256-DUCBWcmB5i6/HkqxjlU3aTRO7i0n2sj+e/doKB8ffeo=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   buildInputs = [
     mdformat
     mdit-py-plugins

pkgs/development/python-modules/mdformat-frontmatter/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, flit-core
 , linkify-it-py
 , markdown-it-py
 , mdformat
@@ -12,7 +13,7 @@
 buildPythonPackage rec {
   pname = "mdformat-frontmatter";
   version = "2.0.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -23,6 +24,10 @@ buildPythonPackage rec {
     hash = "sha256-PhT5whtvvcYSs5gHQEsIvV1evhx7jR+3DWFMHrF0uMw=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   buildInputs = [
     mdformat
     mdit-py-plugins

pkgs/development/python-modules/mdformat-mkdocs/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, flit-core
 , mdformat
 , mdformat-gfm
 , mdit-py-plugins
@@ -10,7 +11,7 @@
 buildPythonPackage rec {
   pname = "mdformat-mkdocs";
   version = "1.0.4";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -21,6 +22,10 @@ buildPythonPackage rec {
     hash = "sha256-mGWeG8clWJ7obsvO+gYaVzfAyDOh9HNdyWW5KgOgfmM=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   buildInputs = [
     mdformat
     mdformat-gfm

pkgs/development/python-modules/mdformat-simple-breaks/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, flit-core
 , mdformat
 , mdit-py-plugins
 , pythonOlder
@@ -9,7 +10,7 @@
 buildPythonPackage rec {
   pname = "mdformat-simple-breaks";
   version = "0.0.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -20,6 +21,10 @@ buildPythonPackage rec {
     hash = "sha256-4lJHB4r9lI2uGJ/BmFFc92sumTRKBBwiRmGBdQkzfd0=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   buildInputs = [
     mdformat
   ];

pkgs/development/python-modules/mdformat-tables/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, flit-core
 , mdformat
 , mdit-py-plugins
 , pytestCheckHook
@@ -10,7 +11,7 @@
 buildPythonPackage rec {
   pname = "mdformat-tables";
   version = "0.4.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -21,6 +22,10 @@ buildPythonPackage rec {
     hash = "sha256-Q61GmaRxjxJh9GjyR8QCZOH0njFUtAWihZ9lFQJ2nQQ=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   buildInputs = [
     mdformat
   ];

pkgs/development/python-modules/mediafile/default.nix

@@ -11,7 +11,7 @@
 buildPythonPackage rec {
   pname = "mediafile";
   version = "0.10.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 

pkgs/development/python-modules/mediapy/default.nix

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , pythonOlder
+, flit-core
 , ipython
 , matplotlib
 , numpy
@@ -11,6 +12,7 @@
 buildPythonPackage rec {
   pname = "mediapy";
   version = "1.1.8";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -19,9 +21,10 @@ buildPythonPackage rec {
     hash = "sha256-mVhBM+NQEkLYByp/kCPFJCAY26La5CWjcPl6PgclA9A=";
   };
 
+  nativeBuildInputs = [ flit-core ];
+
   propagatedBuildInputs = [ ipython matplotlib numpy pillow ];
 
-  format = "flit";
 
   pythonImportsCheck = [ "mediapy" ];
 

pkgs/development/python-modules/more-itertools/default.nix

@@ -10,14 +10,14 @@
 buildPythonPackage rec {
   pname = "more-itertools";
   version = "9.1.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-yrqjQa0DieqDwXqUVmpTrkydBzSYYeyxTcbQNFz5rF0=";
   };
 
-  nativeBuildInouts = [
+  nativeBuildInputs = [
     flit-core
   ];
 

pkgs/development/python-modules/myst-nb/default.nix

@@ -22,7 +22,7 @@ buildPythonPackage rec {
   pname = "myst-nb";
   version = "0.17.2";
 
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 

pkgs/development/python-modules/nestedtext/default.nix

@@ -2,7 +2,7 @@
 , buildPythonPackage
 , docopt
 , fetchFromGitHub
-, flitBuildHook
+, flit-core
 , hypothesis
 , inform
 , nestedtext
@@ -27,7 +27,7 @@ buildPythonPackage rec {
   };
 
   nativeBuildInputs = [
-    flitBuildHook
+    flit-core
   ];
 
   propagatedBuildInputs = [

pkgs/development/python-modules/nkdfu/default.nix

@@ -1,15 +1,19 @@
-{ lib, buildPythonPackage, fetchPypi, fire, tqdm, intelhex, libusb1 }:
+{ lib, buildPythonPackage, fetchPypi, flit-core, fire, tqdm, intelhex, libusb1 }:
 
 buildPythonPackage rec {
   pname = "nkdfu";
   version = "0.2";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-8l913dOCxHKFtpQ83p9RV3sUlu0oT5PVi14FSuYJ9fg=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     fire
     tqdm

pkgs/development/python-modules/parametrize-from-file/default.nix

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , fetchpatch
+, flit-core
 , pytestCheckHook
 , coveralls
 , numpy
@@ -16,7 +17,7 @@
 buildPythonPackage rec {
   pname = "parametrize-from-file";
   version = "0.17.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit version;
@@ -40,6 +41,10 @@ buildPythonPackage rec {
       --replace "more_itertools~=8.10" "more_itertools"
   '';
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   nativeCheckInputs = [
     numpy
     pytestCheckHook

pkgs/development/python-modules/pep440/default.nix

@@ -9,7 +9,7 @@
 buildPythonPackage rec {
   pname = "pep440";
   version = "0.1.2";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.8";
 

pkgs/development/python-modules/pkgutil-resolve-name/default.nix

@@ -1,13 +1,15 @@
 { buildPythonPackage
 , fetchPypi
+, fetchpatch
 , lib
 , nix-update-script
 , pythonOlder
+, flit-core
 }:
 buildPythonPackage rec {
   pname = "pkgutil-resolve-name";
   version = "1.3.10";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -17,6 +19,18 @@ buildPythonPackage rec {
     hash = "sha256-NX1snmp1VlPP14iTgXwIU682XdUeyX89NYqBk3O70XQ=";
   };
 
+  patches = [
+    # Raise flit-core version constrains
+    (fetchpatch { # https://github.com/graingert/pkgutil-resolve-name/pull/5
+      url = "https://github.com/graingert/pkgutil-resolve-name/commit/042834290c735fa836bb308ce9e93c9f64d67cbe.patch";
+      hash = "sha256-M1rcrkdFcoFa3IncPnJaRhnXbelyk56QnMGtmgB6bvk=";
+    })
+  ];
+
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   # has no tests
   doCheck = false;
 

pkgs/development/python-modules/pytest-celery/default.nix

@@ -1,10 +1,10 @@
-{ lib, buildPythonPackage, fetchFromGitHub }:
+{ lib, buildPythonPackage, fetchFromGitHub, flit-core }:
 
 buildPythonPackage rec {
   pname = "pytest-celery";
   version = "0.1.0";
 
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "celery";
@@ -19,6 +19,10 @@ buildPythonPackage rec {
       --replace '"celery >= 4.4.0"' ""
   '';
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   # This package has nothing to test or import.
   doCheck = false;
 

pkgs/development/python-modules/pytest-check/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, flit-core
 , pytest
 , pytestCheckHook
 }:
@@ -8,14 +9,18 @@
 buildPythonPackage rec {
   pname = "pytest-check";
   version = "2.1.4";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-AbN/1wPaD6ZntwF68fBGDHRKhfHuh2de4+D5Ssw98XI=";
   };
 
-  buildInputs = [
+  nativeBuildInputs = [
+    flit-core
+  ];
+
+  propagatedBuildInputs = [
     pytest
   ];
 

pkgs/development/python-modules/pytest-cid/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , buildPythonPackage
 , pythonOlder
+, flit-core
 , py-cid
 , pytestCheckHook
 , pytest-cov
@@ -10,7 +11,7 @@
 buildPythonPackage rec {
   pname = "pytest-cid";
   version = "1.1.2";
-  format = "flit";
+  format = "pyproject";
   disabled = pythonOlder "3.5";
 
   src = fetchFromGitHub {
@@ -25,6 +26,10 @@ buildPythonPackage rec {
       --replace "pytest >= 5.0, < 7.0" "pytest >= 5.0"
   '';
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     py-cid
   ];

pkgs/development/python-modules/pytest-param-files/default.nix

@@ -17,7 +17,7 @@ buildPythonPackage rec {
     hash = "sha256-Q7wWoggJN2w2a2umQHx5TsVcugqpovBEtOKruNMZQ8A=";
   };
 
-  format = "flit";
+  format = "pyproject";
 
   nativeBuildInputs = [ flit-core ];
 

pkgs/development/python-modules/pytest-raisin/default.nix

@@ -1,14 +1,14 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, flit-core
+, flit
 , pytest
 }:
 
 buildPythonPackage rec {
   pname = "pytest-raisin";
   version = "0.4";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "wimglenn";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
   };
 
   nativeBuildInputs = [
-    flit-core
+    flit
   ];
 
   propagatedBuildInputs = [

pkgs/development/python-modules/python_docs_theme/default.nix

@@ -1,9 +1,9 @@
-{ lib, buildPythonPackage, fetchFromGitHub, sphinx }:
+{ lib, buildPythonPackage, fetchFromGitHub, flit-core, sphinx }:
 
 buildPythonPackage rec {
   pname = "python_docs_theme";
   version = "2023.7";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "python";
@@ -12,6 +12,8 @@ buildPythonPackage rec {
     sha256 = "sha256-43/TlgYm7Q4ZtY25MiLU9fd1atDmiDUeUK6AYfDfmag=";
   };
 
+  nativeBuildInputs = [ flit-core ];
+
   propagatedBuildInputs = [ sphinx ];
 
   pythonImportsCheck = [ "python_docs_theme" ];

pkgs/development/python-modules/qpsolvers/default.nix

@@ -3,6 +3,7 @@
 , fetchFromGitHub
 , buildPythonPackage
 , unittestCheckHook
+, flit-core
 , daqp
 , ecos
 , numpy
@@ -14,7 +15,7 @@
 buildPythonPackage rec {
   pname = "qpsolvers";
   version = "3.4.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "qpsolvers";
@@ -35,6 +36,7 @@ buildPythonPackage rec {
   ];
 
   nativeCheckInputs = [
+    flit-core
     quadprog
     unittestCheckHook
   ];

pkgs/development/python-modules/quantiphy-eval/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, flit-core
 , inform
 , pythonOlder
 , sly
@@ -9,7 +10,7 @@
 buildPythonPackage rec {
   pname = "quantiphy-eval";
   version = "0.5";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -20,6 +21,10 @@ buildPythonPackage rec {
     hash = "sha256-7VHcuINhe17lRNkHUnZkVOEtD6mVWk5gu0NbrLZwprg=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     inform
     sly

pkgs/development/python-modules/quantiphy/default.nix

@@ -1,7 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, flitBuildHook
+, flit-core
 , pytestCheckHook
 , pythonOlder
 , inform
@@ -27,7 +27,7 @@ buildPythonPackage rec {
   };
 
   nativeBuildInputs = [
-    flitBuildHook
+    flit-core
   ];
 
   propagatedBuildInputs = [

pkgs/development/python-modules/rkm-codes/default.nix

@@ -1,7 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, flitBuildHook
+, flit-core
 , setuptools
 }:
 
@@ -18,7 +18,7 @@ buildPythonPackage rec {
 
   format = "pyproject";
   nativeBuildInputs = [
-    flitBuildHook
+    flit-core
   ];
   propagatedBuildInputs = [
     setuptools

pkgs/development/python-modules/rsskey/default.nix

@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, flit-core
 , feedparser
 , httpx
 , loca
@@ -11,13 +12,17 @@
 buildPythonPackage rec {
   pname = "rsskey";
   version = "0.2.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-QedLuwd0ES2LWhZ72Cjh3+ZZ7HbRyNsyLN9lNFbY5dQ=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     feedparser
     httpx

pkgs/development/python-modules/solo-python/default.nix

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchFromGitHub
 , pythonOlder
+, flit
 , click
 , cryptography
 , ecdsa
@@ -15,7 +16,7 @@
 buildPythonPackage rec {
   pname = "solo-python";
   version = "0.1.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -26,6 +27,10 @@ buildPythonPackage rec {
     hash = "sha256-XVPYr7JwxeZfZ68+vQ7a7MNiAfJ2bvMbM3R1ryVJ+OU=";
   };
 
+  nativeBuildInputs = [
+    flit
+  ];
+
   propagatedBuildInputs = [
     click
     cryptography

pkgs/development/python-modules/sphinx-design/default.nix

@@ -10,7 +10,7 @@ buildPythonPackage rec {
   pname = "sphinx-design";
   version = "0.5.0";
 
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.8";
 

pkgs/development/python-modules/sphinx-external-toc/default.nix

@@ -12,7 +12,7 @@ buildPythonPackage rec {
   pname = "sphinx-external-toc";
   version = "0.3.1";
 
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 

pkgs/development/python-modules/sphinx-hoverxref/default.nix

@@ -21,7 +21,7 @@
 buildPythonPackage rec {
   pname = "sphinx-hoverxref";
   version = "1.3.0";
-  format = "flit";
+  format = "pyproject";
   outputs = [ "out" "doc" ];
 
   src = fetchFromGitHub {

pkgs/development/python-modules/sphinx-inline-tabs/default.nix

@@ -1,13 +1,14 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, flit-core
 , sphinx
 }:
 
 buildPythonPackage rec {
   pname = "sphinx-inline-tabs";
   version = "2023.04.21";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "pradyunsg";
@@ -16,6 +17,10 @@ buildPythonPackage rec {
     hash = "sha256-1oZheHDNOQU0vWL3YClQrJe94WyUJ72bCAF1UKtjJ0w=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   propagatedBuildInputs = [
     sphinx
   ];

pkgs/development/python-modules/sphinx-mdinclude/default.nix

@@ -11,7 +11,7 @@
 buildPythonPackage rec {
   pname = "sphinx-mdinclude";
   version = "0.5.3";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     pname = "sphinx_mdinclude";

pkgs/development/python-modules/sphinx-notfound-page/default.nix

@@ -17,7 +17,7 @@
 buildPythonPackage rec {
   pname = "sphinx-notfound-page";
   version = "0.8.3";
-  format = "flit";
+  format = "pyproject";
   outputs = [ "out" "doc" ];
 
   src = fetchFromGitHub {

pkgs/development/python-modules/sphinx-pytest/default.nix

@@ -18,7 +18,7 @@ buildPythonPackage rec {
     hash = "sha256-vRHPq6BAuhn5QvHG2BGen9v6ezA3RgFVtustsNxU+n8=";
   };
 
-  format = "flit";
+  format = "pyproject";
 
   nativeBuildInputs = [ flit-core ];
 

pkgs/development/python-modules/threadpoolctl/default.nix

@@ -2,7 +2,7 @@
 , buildPythonPackage
 , pythonOlder
 , fetchFromGitHub
-, flit
+, flit-core
 , pytestCheckHook
 , numpy
 , scipy
@@ -13,7 +13,7 @@ buildPythonPackage rec {
   version = "3.1.0";
 
   disabled = pythonOlder "3.6";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "joblib";
@@ -22,6 +22,10 @@ buildPythonPackage rec {
     hash = "sha256-/qt7cgFbvpc1BLZC7a4S0RToqSggKXAqF1Xr6xOqzw8=";
   };
 
+  nativeBuildInputs = [
+    flit-core
+  ];
+
   nativeCheckInputs = [
     pytestCheckHook
     numpy

pkgs/development/python-modules/tidyexc/default.nix

@@ -2,12 +2,13 @@
 , buildPythonPackage
 , fetchPypi
 , pythonOlder
+, flit
 }:
 
 buildPythonPackage rec {
   pname = "tidyexc";
   version = "0.10.0";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -16,6 +17,10 @@ buildPythonPackage rec {
     sha256 = "1gl1jmihafawg7hvnn4xb20vd2x5qpvca0m1wr2gk0m2jj42yiq6";
   };
 
+  nativeBuildInputs = [
+    flit
+  ];
+
   pythonImportsCheck = [
     "tidyexc"
   ];

pkgs/development/python-modules/tinycss2/default.nix

@@ -10,7 +10,7 @@
 buildPythonPackage rec {
   pname = "tinycss2";
   version = "1.1.1";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 

pkgs/development/python-modules/turnt/default.nix

@@ -1,15 +1,19 @@
-{ lib, buildPythonPackage, fetchPypi, click, tomli }:
+{ lib, buildPythonPackage, fetchPypi, flit, click, tomli }:
 
 buildPythonPackage rec {
   pname = "turnt";
   version = "1.11.0";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-XN+qzRgZMSdeBmW0OM36mQ79sRCuP8E++SqH8FOoEq0=";
   };
 
+  nativeBuildInputs = [
+    flit
+  ];
+
   propagatedBuildInputs = [
     click
     tomli

pkgs/development/python-modules/zeversolarlocal/default.nix

@@ -1,7 +1,9 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, fetchpatch
 , flit-core
+, dos2unix
 , httpx
 , pytest-asyncio
 , pytest-mock
@@ -12,7 +14,7 @@
 buildPythonPackage rec {
   pname = "zeversolarlocal";
   version = "1.1.0";
-  format = "flit";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
@@ -23,6 +25,7 @@ buildPythonPackage rec {
 
   nativeBuildInputs = [
     flit-core
+    dos2unix
   ];
 
   propagatedBuildInputs = [
@@ -35,6 +38,20 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
+  # the patch below won't apply unless we fix the line endings
+  prePatch = ''
+    dos2unix pyproject.toml
+  '';
+
+  patches = [
+    # Raise the flit-core limit
+    # https://github.com/sander76/zeversolarlocal/pull/4
+    (fetchpatch {
+      url = "https://github.com/sander76/zeversolarlocal/commit/bff072ea046de07eced77bc79eb8e90dfef1f53f.patch";
+      hash = "sha256-tzFCwPzhAfwVfN5mLY/DMwRv7zGzx3ScBe+kKzkYcvo=";
+    })
+  ];
+
   postPatch = ''
     substituteInPlace pyproject.toml \
       --replace "--cov zeversolarlocal --cov-report xml:cov.xml --cov-report term-missing -vv" ""

pkgs/development/tools/poetry2nix/poetry2nix/known-build-systems.json

@@ -4,7 +4,6 @@
     "flit",
     "flit-core",
     "pbr",
-    "flitBuildHook",
     "cython",
     "hatchling",
     "hatch-vcs",

pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json

@@ -316,7 +316,7 @@
     "setuptools"
   ],
   "aiohttp-remotes": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "aiohttp-retry": [
@@ -348,7 +348,7 @@
     "setuptools"
   ],
   "aiojobs": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "aiokafka": [
@@ -428,7 +428,6 @@
   ],
   "aioprocessing": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "aiopulse": [
@@ -476,7 +475,7 @@
     "setuptools"
   ],
   "aiorun": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "aiosenseme": [
@@ -920,7 +919,7 @@
     "setuptools"
   ],
   "argon2-cffi": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "argon2-cffi-bindings": [
@@ -1143,7 +1142,7 @@
     "setuptools"
   ],
   "asyncstdlib": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "asynctest": [
@@ -2014,7 +2013,7 @@
     "setuptools"
   ],
   "bash-kernel": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "bashlex": [
@@ -3297,7 +3296,6 @@
   ],
   "confuse": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "connect-box": [
@@ -4859,7 +4857,6 @@
   ],
   "ecs-logging": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "ed25519": [
@@ -5162,7 +5159,7 @@
   "exceptiongroup": [
     "flit-core",
     "flit-scm",
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "exchangelib": [
@@ -5293,7 +5290,7 @@
     "setuptools"
   ],
   "fastapi": [
-    "flitBuildHook",
+    "flit-core",
     "hatchling",
     "setuptools"
   ],
@@ -5897,7 +5894,7 @@
     "setuptools"
   ],
   "formbox": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "formencode": [
@@ -6004,7 +6001,7 @@
     "setuptools"
   ],
   "furo": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "fuse": [
@@ -6248,7 +6245,7 @@
     "setuptools"
   ],
   "gidgethub": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "gigalixir": [
@@ -7612,14 +7609,14 @@
     "setuptools"
   ],
   "ipfshttpclient": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "iptools": [
     "setuptools"
   ],
   "ipwhl": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "ipwhois": [
@@ -8068,7 +8065,6 @@
   ],
   "jupyter-book": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "jupyter-c-kernel": [
@@ -8755,7 +8751,7 @@
     "setuptools"
   ],
   "loca": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "localimport": [
@@ -9166,7 +9162,6 @@
   ],
   "mediafile": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "mediapy": [
@@ -9536,7 +9531,6 @@
   ],
   "more-itertools": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "more-properties": [
@@ -9830,12 +9824,10 @@
   ],
   "myst-nb": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "myst-parser": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "nad-receiver": [
@@ -10140,7 +10132,7 @@
     "setuptools"
   ],
   "nkdfu": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "nltk": [
@@ -11239,7 +11231,6 @@
   ],
   "pep440": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "pep440-version-utils": [
@@ -11281,7 +11272,6 @@
   ],
   "pex": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "pexif": [
@@ -14144,15 +14134,15 @@
     "setuptools"
   ],
   "pytest-celery": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "pytest-check": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "pytest-cid": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "pytest-clarity": [
@@ -14310,7 +14300,6 @@
   ],
   "pytest-param-files": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "pytest-profiling": [
@@ -14332,7 +14321,6 @@
   ],
   "pytest-raisin": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "pytest-random-order": [
@@ -16016,7 +16004,7 @@
     "setuptools"
   ],
   "rsskey": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "rst2ansi": [
@@ -16878,7 +16866,7 @@
     "setuptools"
   ],
   "solo-python": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "somajo": [
@@ -17012,19 +17000,17 @@
   ],
   "sphinx-design": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "sphinx-external-toc": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "sphinx-fortran": [
     "setuptools"
   ],
   "sphinx-inline-tabs": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "sphinx-jinja": [
@@ -17042,7 +17028,6 @@
   ],
   "sphinx-mdinclude": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "sphinx-multitoc-numbering": [
@@ -17053,7 +17038,6 @@
   ],
   "sphinx-pytest": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "sphinx-rtd-theme": [
@@ -17434,7 +17418,7 @@
     "setuptools"
   ],
   "structlog": [
-    "flitBuildHook",
+    "flit-core",
     "hatch-fancy-pypi-readme",
     "hatch-vcs",
     "hatchling",
@@ -17952,7 +17936,7 @@
     "setuptools"
   ],
   "threadpoolctl": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "threat9-test-bed": [
@@ -18023,7 +18007,6 @@
   ],
   "tinycss2": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "tinydb": [
@@ -18343,7 +18326,7 @@
     "setuptools"
   ],
   "turnt": [
-    "flitBuildHook",
+    "flit-core",
     "setuptools"
   ],
   "tusker": [
@@ -19848,7 +19831,6 @@
   ],
   "zeversolarlocal": [
     "flit-core",
-    "flitBuildHook",
     "setuptools"
   ],
   "zfec": [

pkgs/games/brutalmaze/default.nix

@@ -3,7 +3,7 @@
 python3Packages.buildPythonApplication rec {
   pname = "brutalmaze";
   version = "1.1.1";
-  format = "flit";
+  format = "pyproject";
   disabled = python3Packages.pythonOlder "3.7";
 
   src = fetchFromSourcehut {
@@ -13,6 +13,10 @@ python3Packages.buildPythonApplication rec {
     sha256 = "1m105iq378mypj64syw59aldbm6bj4ma4ynhc50gafl656fabg4y";
   };
 
+  nativeBuildInputs = with python3Packages; [
+    flit-core
+  ];
+
   propagatedBuildInputs = with python3Packages; [
     loca
     palace

pkgs/servers/mail/spf-engine/default.nix

@@ -1,15 +1,17 @@
-{ lib, buildPythonApplication, fetchurl, pyspf, dnspython, authres, pymilter }:
+{ lib, buildPythonApplication, fetchurl, flit-core, pyspf, dnspython, authres, pymilter }:
 
 buildPythonApplication rec {
   pname = "spf-engine";
   version = "3.0.4";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchurl {
     url = "https://launchpad.net/${pname}/${lib.versions.majorMinor version}/${version}/+download/${pname}-${version}.tar.gz";
     sha256 = "sha256-Gcw7enNIb/TrZEYa0Z04ezHUmfMmc1J+aEH6FlXbhTo=";
   };
 
+  nativeBuildInputs = [ flit-core ];
+
   propagatedBuildInputs = [ pyspf dnspython authres pymilter ];
 
   pythonImportsCheck = [

pkgs/tools/security/pynitrokey/default.nix

@@ -11,7 +11,7 @@ with python3Packages;
 buildPythonApplication rec {
   pname = "pynitrokey";
   version = "0.4.39";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
@@ -43,9 +43,13 @@ buildPythonApplication rec {
   ];
 
   nativeBuildInputs = [
+    flit-core
     pythonRelaxDepsHook
   ];
 
+  # FIXME: does pythonRelaxDepsHook not work for pypaBuildHook + flit-core?
+  pypaBuildFlags = [ "--skip-dependency-check" ];
+
   pythonRelaxDeps = [
     "click"
     "cryptography"

pkgs/tools/security/trueseeing/default.nix

@@ -6,7 +6,7 @@
 python3.pkgs.buildPythonApplication rec {
   pname = "trueseeing";
   version = "2.1.7";
-  format = "flit";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "alterakey";