upgraded to py 3.9

Author: Andrei Neagu

docker/python/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.8.10-slim as base
+FROM python:3.9.10-slim as base
 #
 #  USAGE:
 #     cd services/osparc-python-runner

requirements.txt

@@ -1,76 +1,75 @@
 #
-# This file is autogenerated by pip-compile with python 3.8
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.9
+# by the following command:
 #
 #    pip-compile --output-file=requirements.txt
 #
-arrow==1.2.2
-    # via jinja2-time
-attrs==21.4.0
+arrow==1.3.0
+    # via cookiecutter
+attrs==25.3.0
     # via
     #   jsonschema
     #   referencing
 binaryornot==0.4.4
     # via cookiecutter
-black==23.7.0
+black==25.1.0
     # via -r requirements.in
 bump2version==1.0.1
     # via bumpversion
 bumpversion==0.6.0
     # via -r requirements.in
-certifi==2021.10.8
+certifi==2025.4.26
     # via requests
-chardet==4.0.0
+chardet==5.2.0
     # via binaryornot
-charset-normalizer==2.0.12
+charset-normalizer==3.4.2
     # via requests
-click==8.1.0
+click==8.1.8
     # via
     #   black
     #   cookiecutter
-cookiecutter==2.1.1
+cookiecutter==2.6.0
     # via pytest-cookies
-coverage[toml]==6.3.2
+coverage[toml]==7.8.0
     # via
     #   -r requirements.in
     #   pytest-cov
-docker==6.0.0
+docker==7.1.0
     # via -r requirements.in
-idna==3.3
+exceptiongroup==1.3.0
+    # via pytest
+idna==3.10
     # via requests
-iniconfig==1.1.1
+iniconfig==2.1.0
     # via pytest
-jinja2==3.1.1
-    # via
-    #   cookiecutter
-    #   jinja2-time
-jinja2-time==0.2.0
+jinja2==3.1.6
     # via cookiecutter
-jsonschema==4.19.0
+jsonschema==4.23.0
     # via -r requirements.in
-markupsafe==2.1.1
+jsonschema-specifications==2025.4.1
+    # via jsonschema
+markdown-it-py==3.0.0
+    # via rich
+markupsafe==3.0.2
     # via jinja2
-mypy-extensions==0.4.3
+mdurl==0.1.2
+    # via markdown-it-py
+mypy-extensions==1.1.0
     # via black
-packaging==23.0
+packaging==25.0
     # via
     #   black
-    #   docker
     #   pytest
     #   pytest-sugar
-pathspec==0.9.0
+pathspec==0.12.1
     # via black
-platformdirs==2.5.1
+platformdirs==4.3.8
     # via black
-pluggy==1.0.0
+pluggy==1.6.0
     # via pytest
-py==1.11.0
-    # via pytest
-pyparsing==3.0.7
-    # via packaging
-pyrsistent==0.18.1
-    # via jsonschema
-pytest==7.1.3
+pygments==2.19.1
+    # via rich
+pytest==8.3.5
     # via
     #   -r requirements.in
     #   pytest-cookies
@@ -80,44 +79,56 @@ pytest==7.1.3
     #   pytest-sugar
 pytest-cookies==0.7.0
     # via -r requirements.in
-pytest-cov==4.1.0
+pytest-cov==6.1.1
     # via -r requirements.in
 pytest-instafail==0.5.0
     # via -r requirements.in
-pytest-mock==3.11.1
+pytest-mock==3.14.0
     # via -r requirements.in
-pytest-sugar==0.9.7
+pytest-sugar==1.0.0
     # via -r requirements.in
-python-dateutil==2.8.2
+python-dateutil==2.9.0.post0
     # via arrow
-python-slugify==6.1.1
+python-slugify==8.0.4
     # via cookiecutter
-pyyaml==6.0.1
+pyyaml==6.0.2
     # via
     #   -r requirements.in
     #   cookiecutter
-requests==2.27.1
+referencing==0.36.2
+    # via
+    #   jsonschema
+    #   jsonschema-specifications
+requests==2.32.3
     # via
     #   cookiecutter
     #   docker
-rpds-py==0.8.10
+rich==14.0.0
+    # via cookiecutter
+rpds-py==0.25.0
     # via
     #   jsonschema
     #   referencing
-six==1.16.0
+six==1.17.0
     # via python-dateutil
-termcolor==1.1.0
+termcolor==3.1.0
     # via pytest-sugar
 text-unidecode==1.3
     # via python-slugify
-tomli==2.0.1
+tomli==2.2.1
     # via
     #   black
     #   coverage
     #   pytest
-urllib3==1.26.9
+types-python-dateutil==2.9.0.20250516
+    # via arrow
+typing-extensions==4.13.2
+    # via
+    #   black
+    #   exceptiongroup
+    #   referencing
+    #   rich
+urllib3==2.4.0
     # via
     #   docker
     #   requests
-websocket-client==1.3.2
-    # via docker