chore: update testing dependencies to recent versions

Author: phanak-sap

dev-requirements.txt

@@ -1,10 +1,10 @@
-requests==2.23.0
-pytest>=4.6.0
-responses>=0.8.1
+requests>=2.28.1
+pytest>=7.1.2
+responses>=0.21.0
 setuptools>=38.2.4
 setuptools-scm>=1.15.6
 pylint==2.8.3
-pytest-cov==2.11.1
+pytest-cov>=3.0.0
 codecov==2.1.11
 flake8==3.8.4
 bandit==1.7.0

setup.py

@@ -46,11 +46,11 @@ def _read(name):
         "flake8",
         "setuptools>=38.2.4",
         "setuptools-scm>=1.15.6",
-        "requests==2.23.0",
-        "responses>=0.8.1",
+        "requests>=2.28.1",
+        "responses>=0.21.0",
         "pylint",
-        "pytest>=2.7.0",
-        "pytest-cov",
+        "pytest>=7.1.2",
+        "pytest-cov>=3.0.0",
         "sphinx",
     ],
     classifiers=[ # cf. http://pypi.python.org/pypi?%3Aaction=list_classifiers