requirement update

requirements_dev.txt

@@ -1,21 +1,21 @@
 bump2version==1.0.1
 coverage==5.5
-edx-sphinx-theme==2.0.0
-flake8==3.8.4
-ipython>=7.21.0
+edx-sphinx-theme==3.0.0
+flake8==3.9.2
+ipython>=7.25.0
 jedi!=0.18.0
-isort==5.7.0
-pip==21.0.1
-pre-commit==2.10.1
-pur==5.3.0
-PyInstaller==4.2
+isort==5.9.2
+pip==21.1.3
+pre-commit==2.13.0
+pur==5.4.2
+PyInstaller==4.3
 PySocks==1.7.1
-pytest==6.2.2
+pytest==6.2.4
 pytz==2021.1
 requests==2.25.1
 requests-toolbelt==0.9.1
-responses==0.12.1
-setuptools==54.0.0
-Sphinx==3.5.1
-twine==3.3.0
+responses==0.13.3
+setuptools==57.1.0
+Sphinx==4.0.3
+twine==3.4.1
 wheel==0.36.2

setup.py

@@ -12,17 +12,17 @@ with open('HISTORY.rst') as history_file:
     history = history_file.read()
 
 requirements = [
-    'PySocks==1.7.1',
-    'pytz==2021.1',
-    'requests==2.25.1',
-    'requests-toolbelt==0.9.1',
+    'PySocks>=1.7.1',
+    'pytz>=2021.1',
+    'requests>=2.25.0',
+    'requests-toolbelt>=0.9.0',
 ]
 
 setup_requirements = []
 
 test_requirements = [
-    "pytest==6.1.2",
-    "responses==0.12.1"
+    "pytest==6.2.4",
+    "responses==0.13.3"
 ]
 
 setup(
@@ -34,8 +34,8 @@ setup(
         'License :: OSI Approved :: MIT License',
         'Natural Language :: English',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
     ],
     description="Python package for automated eRepublik playing",
     entry_points={},
@@ -46,7 +46,7 @@ setup(
     keywords='erepublik',
     name='eRepublik',
     packages=find_packages(include=['erepublik']),
-    python_requires='>=3.7, <4',
+    python_requires='>=3.8, <4',
     setup_requires=setup_requirements,
     test_suite='tests',
     tests_require=test_requirements,