update modules in setup.py, and black-pack

.github/workflows/test.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7"]
+        python-version: ["3.9"]
 
     steps:
       - uses: actions/checkout@v3

README.rst

@@ -1,7 +1,7 @@
 ##################
 svg-cartesian-plot
 ##################
-|TestStatus| |PyPiStatus| |BlackStyle| |PackStyleBlack| |LicenseBadge|
+|TestStatus| |PyPiStatus| |BlackStyle| |BlackPackStyle| |LicenseBadge|
 
 Make plots in scaleable-vector-graphics (svg).
 Create plots and graphics that you can modify further in e.g. inkscape.
@@ -20,7 +20,7 @@ Create plots and graphics that you can modify further in e.g. inkscape.
 .. |PyPiStatus| image:: https://img.shields.io/pypi/v/svg_cartesian_plot
     :target: https://pypi.org/project/svg_cartesian_plot
 
-.. |PackStyleBlack| image:: https://img.shields.io/badge/pack%20style-black-000000.svg
+.. |BlackPackStyle| image:: https://img.shields.io/badge/pack%20style-black-000000.svg
     :target: https://github.com/cherenkov-plenoscope/black_pack
 
 .. |LicenseBadge| image:: https://img.shields.io/badge/License-MIT-yellow.svg

setup.py

@@ -23,6 +23,9 @@
     url="https://github.com/cherenkov-plenoscope/svg_cartesian_plot",
     packages=[
         "svg_cartesian_plot",
+        "svg_cartesian_plot.text",
+        "svg_cartesian_plot.color",
+        "svg_cartesian_plot.image",
     ],
     package_data={"svg_cartesian_plot": []},
     install_requires=["svgwrite"],