chore(deps): #43 add marshmallow-dataclass as a dependency in install_requires

Author: pierrelalanne

setup.py

@@ -24,14 +24,19 @@ def get_version() -> str:
     name="pygitguardian",
     version=get_version(),
     packages=find_packages(exclude=["tests"]),
-    description="Python Wrapper for GitGuardian's API -- Scan security policy breaks everywhere",
+    description="Python Wrapper for GitGuardian's API -- Scan security "
+    "policy breaks everywhere",
     long_description=read("README.md"),
     long_description_content_type="text/markdown",
     url="https://github.com/GitGuardian/py-gitguardian",
     author="GitGuardian",
     author_email="[email protected]",
     maintainer="GitGuardian",
-    install_requires=["marshmallow>=3.5", "requests>=2"],
+    install_requires=[
+        "marshmallow>=3.5",
+        "requests>=2",
+        "marshmallow-dataclass >=8.5.8, <8.6.0",
+    ],
     include_package_data=True,
     zip_safe=True,
     license="MIT",