refactor: replace python.callPkg with callPkg for apps

packages/coloryou/default.nix

@@ -1,25 +1,23 @@
 {
   # nix build inputs
   lib,
-  buildPythonApplication,
   # deps
-  hatchling,
-  material-color-utilities,
+  python3Packages,
   ...
 }: let
   inherit (builtins) fromTOML readFile;
 
   inherit (fromTOML (readFile ./pyproject.toml)) project;
 in
-  buildPythonApplication rec {
+  python3Packages.buildPythonApplication rec {
     pname = project.name;
     inherit (project) version;
     format = "pyproject";
 
     src = ./.;
 
-    build-system = [hatchling];
-    dependencies = [material-color-utilities];
+    build-system = with python3Packages; [hatchling];
+    dependencies = with python3Packages; [material-color-utilities];
 
     meta = {
       mainProgram = pname;

packages/default.nix

@@ -4,7 +4,7 @@
   ...
 }: (final: prev: {
   selfPackages = {
-    coloryou = final.python3Packages.callPackage ./coloryou {};
+    coloryou = final.callPackage ./coloryou {};
 
     gpu-screen-recorder = final.callPackage ./gpu-screen-recorder {
       inherit (inputs) gpu-screen-recorder-src;
@@ -48,7 +48,7 @@
 
     some-sass-language-server = final.callPackage ./some-sass-language-server {};
 
-    subscleaner = final.python3Packages.callPackage ./subscleaner {
+    subscleaner = final.callPackage ./subscleaner {
       inherit (inputs) subscleaner-src;
     };
 

packages/subscleaner/default.nix

@@ -1,13 +1,10 @@
 {
   # nix build inputs
   lib,
-  buildPythonApplication,
   subscleaner-src,
   # deps
-  appdirs,
-  chardet,
   hatch,
-  pysrt,
+  python3Packages,
   ...
 }: let
   inherit (builtins) fromTOML readFile;
@@ -17,7 +14,7 @@
   pname = pyproject.project.name;
   version = "${pyproject.project.version}+${subscleaner-src.shortRev}";
 in
-  buildPythonApplication {
+  python3Packages.buildPythonApplication {
     inherit pname version;
     format = "pyproject";
 
@@ -25,7 +22,7 @@ in
 
     build-system = [hatch];
 
-    dependencies = [
+    dependencies = with python3Packages; [
       pysrt
       chardet
       appdirs