drop Python 3.9 support

.github/workflows/pytests.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.10', '3.11', '3.12']
 
     name: Python (${{ matrix.python-version }} on ${{ matrix.os }})
     steps:
@@ -30,6 +30,7 @@ jobs:
     - name: Install dependencies
       run: |
         export SKLEARN_ALLOW_DEPRECATED_SKLEARN_PACKAGE_INSTALL=True
+        pip install --upgrade pip
         pip install -r requirements.txt
     - name: Test with pytest
       run: |

environment.yml

@@ -2,7 +2,7 @@ name: pydar
 channels:
   - conda-forge
 dependencies:
-  - python>=3.9,<3.13  # minimum support 3.9, maximum support 3.12
+  - python>=3.10,<3.13  # minimum support 3.10, maximum support 3.12
   - beautifulsoup4
   - pandas
   - pdr

requirements.txt

@@ -1,8 +1,8 @@
-beautifulsoup4>=4.11.1
-matplotlib>=3.1.0
-pandas>=1.5.2
-pdr>=0.7.3
-pyproj>=3.4.1
-pytest>=7.2.2
-rasterio>=1.3.6
-urllib3>=1.26.18
+beautifulsoup4
+matplotlib
+pandas
+pdr
+pyproj
+pytest
+rasterio
+urllib3

setup.py

@@ -28,7 +28,6 @@
 		"License :: OSI Approved :: MIT License",
 		"Programming Language :: Python",
 		"Programming Language :: Python :: 3",
-		"Programming Language :: Python :: 3.9",
 		"Programming Language :: Python :: 3.10",
 		"Programming Language :: Python :: 3.11",
 		"Programming Language :: Python :: 3.12",
@@ -51,5 +50,5 @@
 			"rasterio",
 			"urllib3"
 			],
-	python_requires='>=3.9'
+	python_requires='>=3.10'
 )