Update requirements

.gitlab-ci.yml

 # Official language image. Look for the different tagged releases at:
 # https://hub.docker.com/r/library/python/tags/
-image: python:3.7
+image: python:3.8
 
 stages:
   - test

requirements.txt

-astroid==2.8.4
-attrs==21.2.0
-cycler==0.10.0
-h5py==3.5.0
+alabaster==0.7.12
+astroid==2.11.2
+attrs==21.4.0
+Babel==2.9.1
+certifi==2021.10.8
+charset-normalizer==2.0.12
+cycler==0.11.0
+dill==0.3.4
+docutils==0.17.1
+fonttools==4.31.2
+h5py==3.6.0
+idna==3.3
+imagesize==1.3.0
+importlib-metadata==4.11.3
 iniconfig==1.1.1
-isort==5.9.3
-kiwisolver==1.3.2
-lazy-object-proxy==1.6.0
-matplotlib==3.4.3
-mccabe==0.6.1
-mypy==0.931
+isort==5.10.1
+Jinja2==3.1.1
+kiwisolver==1.4.1
+lazy-object-proxy==1.7.1
+markdown-it-py==2.0.1
+MarkupSafe==2.1.1
+matplotlib==3.5.1
+mccabe==0.7.0
+mdit-py-plugins==0.3.0
+mdurl==0.1.0
+mypy==0.942
 mypy-extensions==0.4.3
-numpy==1.21.3
-packaging==21.0
-Pillow==8.4.0
-platformdirs==2.4.0
+myst-parser==0.17.0
+numpy==1.22.3
+packaging==21.3
+Pillow==9.0.1
+platformdirs==2.5.1
 pluggy==1.0.0
-py==1.10.0
-pylint==2.11.1
-pyparsing==3.0.3
+py==1.11.0
+Pygments==2.11.2
+pylint==2.13.2
+pyparsing==3.0.7
 pyplnoise==1.3
-pytest==6.2.5
+pytest==7.1.1
 python-dateutil==2.8.2
-scipy==1.7.1
+pytz==2022.1
+PyYAML==6.0
+requests==2.27.1
+scipy==1.8.0
 six==1.16.0
-toml==0.10.2
-tomli==2.0.0
-typing-extensions==3.10.0.2
-wrapt==1.13.2
+snowballstemmer==2.2.0
+Sphinx==4.5.0
+sphinx-rtd-theme==1.0.0
+sphinxcontrib-applehelp==1.0.2
+sphinxcontrib-devhelp==1.0.2
+sphinxcontrib-htmlhelp==2.0.0
+sphinxcontrib-jsmath==1.0.1
+sphinxcontrib-qthelp==1.0.3
+sphinxcontrib-serializinghtml==1.1.5
+tomli==2.0.1
+typing_extensions==4.1.1
+urllib3==1.26.9
+wrapt==1.14.0
+zipp==3.7.0

setup.py

@@ -2,21 +2,22 @@
 # -*- coding: utf-8 -*-
 # pylint: disable=line-too-long,missing-module-docstring,exec-used
 
+from typing import Dict
 import setuptools
 
 
-with open("README.md", "r") as fh:
+with open("README.md", 'r', encoding='utf-8') as fh:
     long_description = fh.read()
 
-meta = {}
-with open("lisainstrument/meta.py") as file:
-    exec(file.read(), meta)
+META: Dict[str, str] = {}
+with open("lisainstrument/meta.py", 'r', encoding='utf-8') as file:
+    exec(file.read(), META)
 
 setuptools.setup(
     name='lisainstrument',
-    version=meta['__version__'],
-    author=meta['__author__'],
-    author_email=meta['__email__'],
+    version=META['__version__'],
+    author=META['__author__'],
+    author_email=META['__email__'],
     description='LISA Instrument simulates instrumental noises, propagates laser beams, generates measurements and the on-board processing to deliver simulated telemetry data.',
     long_description=long_description,
     long_description_content_type="text/markdown",