Upgraded librariesv2.3.0

  Python:
  - Migrate to uv for dependency management; consolidate setup.cfg and requirements files into pyproject.toml (PEP 621)
  - Upgrade websockets 10 → 16; update import to ClientConnection and
    remove deprecated WebSocketClientProtocol
  - Fix PubSub.history classmethod/property combo removed in Python 3.13
  - Set requires-python = ">=3.10" (minimum for match statement)

  JavaScript:
  - Upgrade React 18 → 19, Vite 5 → 8, TypeScript 5 → 6 and all
    other frontend dependencies to latest
  - Replace ReactDOM.render with createRoot (removed in React 18)
  - Swap react-json-view for @microlink/react-json-view (React 19 support)

  CI:
  - Switch GitHub Actions build to uv and --frozen-lockfile yarn install

14 files changed, 2385 insertions, 1082 deletions

diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 506f187..3c34e1f 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -23,15 +23,15 @@ jobs:
         node-version: '22'
     - name: Install node dependencies
       run: |
-        yarn install
+        yarn install --frozen-lockfile
     - name: Install python dependencies
       run: |
-        python -m pip install --upgrade pip
-        pip install build
+        pip install uv
+        uv sync --no-group dev
     - name: Build package
       run: |
         yarn build
-        python -m build
+        uv build
     - name: Publish package
       uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
       if: github.event_name != 'pull_request'
diff --git a/dev_requirements.txt b/dev_requirements.txt
deleted file mode 100644
index d5ce409..0000000
--- a/dev_requirements.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-setuptools
-build
-setuptools-git-versioning
-pre-commit
diff --git a/package.json b/package.json
index 948e21f..f46b714 100644
--- a/package.json
+++ b/package.json
@@ -10,22 +10,22 @@
   },
   "license": "MIT",
   "dependencies": {
-    "bootstrap": "^5.3.3",
-    "bootstrap-icons": "^1.11.3",
+    "@microlink/react-json-view": "^1.31.15",
+    "bootstrap": "^5.3.8",
+    "bootstrap-icons": "^1.13.1",
     "classnames": "^2.5.1",
-    "dayjs": "^1.11.13",
-    "react": "^18.3.1",
-    "react-bootstrap": "^2.10.4",
-    "react-dom": "^18.3.1",
-    "react-json-view": "^1.21.3"
+    "dayjs": "^1.11.20",
+    "react": "^19.2.4",
+    "react-bootstrap": "^2.10.10",
+    "react-dom": "^19.2.4"
   },
   "devDependencies": {
-    "@types/react": "^18.3.5",
-    "@types/react-dom": "^18.3.0",
-    "@vitejs/plugin-react": "^4.3.1",
+    "@types/react": "^19.2.14",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^6.0.1",
     "babel-preset-nano-react-app": "^0.1.0",
-    "sass": "^1.78.0",
-    "typescript": "^5.5.4",
-    "vite": "^5.4.3"
+    "sass": "^1.99.0",
+    "typescript": "^6.0.2",
+    "vite": "^8.0.3"
   }
 }
diff --git a/pyproject.toml b/pyproject.toml
index ba7a2d8..08140a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,37 @@
 [build-system]
-requires = [ "setuptools>=41", "wheel", "setuptools-git-versioning", ]
+requires = ["setuptools>=41", "wheel", "setuptools-git-versioning"]
 build-backend = "setuptools.build_meta"
 
+[project]
+name = "ttun"
+dynamic = ["version"]
+authors = [{name = "Tom van der Lee"}]
+description = "Expose a local port via your selfhosted TTUN Server"
+readme = "README.rst"
+license = {text = "BSD-3-Clause"}
+requires-python = ">=3.10"
+dependencies = [
+    "websockets ~= 16.0",
+    "aiohttp[speedups] ~= 3.13.5",
+    "appdirs ~= 1.4",
+]
+
+[project.scripts]
+ttun = "ttun.__main__:main"
+
+[tool.setuptools]
+include-package-data = true
+
+[tool.setuptools.packages.find]
+where = ["."]
+
 [tool.setuptools-git-versioning]
 enabled = true
+
+[dependency-groups]
+dev = [
+    "setuptools",
+    "build",
+    "setuptools-git-versioning",
+    "pre-commit",
+]
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 8f0d7cb..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,4 +0,0 @@
--r dev_requirements.txt
-websockets ~= 10.0
-aiohttp[speedups] ~= 3.8
-appdirs ~= 1.4
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 51a7e79..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,18 +0,0 @@
-[metadata]
-name = ttun
-author = Tom van der Lee
-description = Expose a local port via your selfhosted TTUN Server
-long_description = file: README.rst
-license = BSD-3-Clause
-
-[options]
-include_package_data = True
-packages = find:
-install_requires =
-    websockets ~= 10.0
-    aiohttp[speedups] ~= 3.8
-    appdirs ~= 1.4
-
-[options.entry_points]
-console_scripts =
-    ttun = ttun.__main__:main
diff --git a/src/components/Content/Content.tsx b/src/components/Content/Content.tsx
index 19736fb..312a1e5 100644
--- a/src/components/Content/Content.tsx
+++ b/src/components/Content/Content.tsx
@@ -1,7 +1,7 @@
 import * as React from "react";
 import { Dispatch, SetStateAction, useContext, useMemo } from "react";
 import { Headers, RequestPayload, ResponsePayload } from "~hooks/useRequests";
-import ReactJson from "react-json-view";
+import ReactJson from "@microlink/react-json-view";
 import styles from "~/components/Content/Content.module.scss";
 import { Button, Col, Container, Row } from "react-bootstrap";
 import { SettingsContext } from "~/contexts/Settings";
diff --git a/src/components/Frames/Frames.tsx b/src/components/Frames/Frames.tsx
index 1d31d92..6779a3c 100644
--- a/src/components/Frames/Frames.tsx
+++ b/src/components/Frames/Frames.tsx
@@ -4,7 +4,7 @@ import { Col, ListGroup, Row } from "react-bootstrap";
 import classNames from "classnames";
 import styles from "./Frames.module.scss";
 import dayjs from "dayjs";
-import ReactJson from "react-json-view";
+import ReactJson from "@microlink/react-json-view";
 import { SettingsContext } from "~/contexts/Settings";
 
 function isJson(data: any): boolean {
diff --git a/src/index.tsx b/src/index.tsx
index c1a4211..d239501 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,5 +1,5 @@
 import * as React from "react";
-import * as ReactDOM from "react-dom";
+import { createRoot } from "react-dom/client";
 import App from "~/components/App/App";
 
 import "~/index.scss";
@@ -10,11 +10,10 @@ import localizedFormat from "dayjs/plugin/localizedFormat";
 import ConnectionProvider from "~/contexts/Connection";
 dayjs.extend(localizedFormat);
 
-ReactDOM.render(
+createRoot(document.getElementById("root")).render(
   <SettingsProvider>
     <ConnectionProvider>
       <App />
     </ConnectionProvider>
-  </SettingsProvider>,
-  document.getElementById("root")
+  </SettingsProvider>
 );
diff --git a/ttun/client.py b/ttun/client.py
index b19bb47..0cc5012 100644
--- a/ttun/client.py
+++ b/ttun/client.py
@@ -21,7 +21,7 @@ from aiohttp import ClientConnectionError
 from aiohttp import ClientError
 from aiohttp import ClientSession
 from aiohttp import DummyCookieJar
-from websockets import WebSocketClientProtocol
+from websockets.asyncio.client import ClientConnection
 from websockets.exceptions import ConnectionClosed
 
 from ttun import __version__
@@ -56,7 +56,7 @@ class Client:
         self.subdomain = subdomain
 
         self.config: Optional[Config] = None
-        self.connection: WebSocketClientProtocol = None
+        self.connection: ClientConnection = None
 
         self.proxy_origin = f'{"https" if https else "http"}://{to}:{port}'
         self.ws_proxy_origin = f'{"wss" if https else "ws"}://{to}:{port}'