Fix install

requirements.txt

@@ -1,8 +1,8 @@
-# Common requirements
-# -------------------
+# Common
+# ------
 setuptools
 wheel
 
-# Project requirements
-# --------------------
+# Project
+# -------
 -e "."

requirements/development.txt

@@ -4,10 +4,3 @@ flake8-builtins>=1.5,<1.6
 flake8-isort>=4.0,<4.2
 isort>=5.7,<5.11
 pre-commit>=2.12,<2.18
-
-# Packaging
-# -----------------------
-distro==1.7.* ; sys_platform == 'linux'
-pyinstaller>=3.6,<4.10
-pyinstaller-hooks-contrib>=2020.10
-pypiwin32==223 ; sys_platform == 'win32'

setup.py

@@ -45,11 +45,7 @@
     ),
     include_package_data=True,
     # dependencies
-    python_requires=">=3.6, <4",
-    extras_require={
-        "dev": ["black", "flake8", "pre-commit", "pyinstaller"],
-        "test": ["pytest", "pytest-cov"],
-    },
+    python_requires=">=3.8, <4",
     install_requires=[
         "dxfgrabber>=1.0,<1.1",
         # "gdal>=3,<4" ,
@@ -58,6 +54,7 @@
         "openpyxl>=3.0,<3.1",
         "xmltodict>=0.12,<1",
     ],
+    setup_requires=["openpyxl>=3.0,<3.1"],
     # metadata
     classifiers=[
         "Intended Audience :: End Users/Desktop",