update dependencies

Author: JoschD

.github/CODEOWNERS

@@ -0,0 +1,8 @@
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+
+# GLOBAL CODEOWNERS ---
+# These owners will be the default owners for everything in
+# the repo. Unless a later match takes precedence,
+# they will be requested for review when someone opens a pull request.
+*       @pylhc/approved-reviewers
+*       @Mael-Le-Garrec

README.md

@@ -6,7 +6,7 @@ The Chromaticity GUI is a tool to compute non-linear chromaticity via measuremen
 ## Running via acc-py environment
 
 * [Create a virtual environment via `acc-py`](https://pylhc.github.io/packages/development/howto_venv.html) if you do not have one already.
-* Install the package via `pip install chroma-gui`
+* Install the package via `pip install chroma-gui[cern]` or `pip install chroma-gui[all]`
 * Run the GUI via `python -m chroma_gui`
 
 ## Running via acc-py apps

pyproject.toml

@@ -47,7 +47,6 @@ classifiers = [
 dependencies = [
     "matplotlib",
     "tfs-pandas",
-    "pytimber",
     "pyqt5 >= 5.14",  # for Qt.MarkdownText
     "pandas",
     "numpy",
@@ -68,8 +67,12 @@ doc = [
   "sphinx >= 7.0",
   "sphinx_rtd_theme >= 2.0",
 ]
+cern = [
+    "pytimber",
+]
 
 all = [
+  "chroma_gui[cern]",
   "chroma_gui[test]",
   "chroma_gui[doc]",
 ]