updated depenency versions

flake.lock

@@ -42,17 +42,17 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1735471104,
-        "narHash": "sha256-0q9NGQySwDQc7RhAV2ukfnu7Gxa5/ybJ2ANT8DQrQrs=",
+        "lastModified": 1733759999,
+        "narHash": "sha256-463SNPWmz46iLzJKRzO3Q2b0Aurff3U1n0nYItxq7jU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "88195a94f390381c6afcdaa933c2f6ff93959cb4",
+        "rev": "a73246e2eef4c6ed172979932bc80e1404ba2d56",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-unstable",
         "repo": "nixpkgs",
+        "rev": "a73246e2eef4c6ed172979932bc80e1404ba2d56",
         "type": "github"
       }
     },

flake.nix

@@ -2,7 +2,7 @@
   description = "A webserver to create files for testing purposes";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:nixos/nixpkgs?rev=a73246e2eef4c6ed172979932bc80e1404ba2d56";
 
     microvm = {
       url = "github:astro/microvm.nix";

pyproject.toml

@@ -1,27 +1,27 @@
 [project]
 name = "testdata"
 version = "1.1.0"
-requires-python = ">=3.11, <4"
+requires-python = "~=3.12, <4"
 dependencies = [
-    "fastapi==0.115.*",
-    "uvicorn==0.32.*",
-    "pydantic==2.10.*",
+    "fastapi~=0.115.3",
+    "uvicorn~=0.32.0",
+    "pydantic~=2.9.2",
 ]
 
 [project.optional-dependencies]
 dev = [
-    "pytest==8.3.*",
-    "mypy==1.13.*",
-    "pylint==3.3.*",
-    "requests==2.32.*",
-    "types-requests==2.32.*"
+    "pytest~=8.3.4",
+    "mypy~=1.13.0",
+    "pylint~=3.3.3",
+    "requests~=2.32.3",
+    "types-requests~=2.32.0"
 ]
 
 [project.scripts]
 testdata = "testdata.main:main"
 
 [build-system]
-requires = ["setuptools==75.*"]
+requires = ["setuptools~=75.1.1"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools.packages.find]