Pip requirements all >=, rather than == (#96)

requirements.txt

@@ -1,40 +1,41 @@
-attrs==21.4.0
-certifi==2021.10.8
-charset-normalizer==2.0.12
-curses-menu==0.5.0
-cycler==0.11.0
-ephem==4.1.3
-fonttools==4.32.0
-h5py==3.6.0
-idna==3.3
-jsonschema==4.4.0
-kiwisolver==1.4.2
-krakenex==2.1.0
-matplotlib==3.5.1
-msgpack==1.0.3
-numpy==1.22.3
-packaging==21.3
-pandas==1.4.2
-pvlib==0.9.1
-pykrakenapi==0.3.0
-pyparsing==3.0.8
-pyrsistent==0.18.1
-python-dateutil==2.8.2
-python-json-config==1.2.3
-pytz==2022.1
-requests==2.27.1
-scipy==1.8.0
-six==1.16.0
-urllib3==1.26.9
+pandas>=1.4.2 
+scipy>=1.2.0 
+numpy>=1.19.3
+attrs>=21.4.0
+certifi>=2021.10.8
+charset-normalizer>=2.0.12
+curses-menu>=0.5.0
+cycler>=0.11.0
+ephem>=4.1.3
+fonttools>=4.32.0
+h5py>=3.6.0
+idna>=3.3
+jsonschema>=4.4.0
+kiwisolver>=1.4.2
+krakenex>=2.1.0
+matplotlib>=3.5.1
+msgpack>=1.0.3
+packaging>=21.3
+pandas>=1.4.2
+pvlib>=0.9.1
+pykrakenapi>=0.3.0
+pyparsing>=3.0.8
+pyrsistent>=0.18.1
+python-dateutil>=2.8.2
+python-json-config>=1.2.3
+pytz>=2022.1
+requests>=2.27.1
+six>=1.16.0
+urllib3>=1.26.9
 # Curses menu:
-windows-curses==2.3.0 ; sys_platform == 'win32'
+windows-curses>=2.3.0 ; sys_platform == 'win32'
 # Ascii menu:
-asciimatics==1.13.0
+asciimatics>=1.13.0
 # Weather:
-beautifulsoup4==4.11.1
-wget==3.2
+beautifulsoup4>=4.11.1
+wget>=3.2
 cairosvg>=0.7.0
-Pillow==9.1.1
+Pillow>=9.1.1
 # Geo location
 geocoder>=1.38.1
 # Image recognition

util/deps-pull.sh

@@ -21,7 +21,7 @@ else
 	pip3 install pandas>=1.4.2 scipy>=1.2.0 numpy>=1.19.3 matplotlib \
 	pvlib pykrakenapi pyparsing pyrsistent python-dateutil \
 	python-json-config pytz requests six urllib3 \
-	beautifulsoup4 wget cairosvg Pillow geocoder \
+	beautifulsoup4 wget cairosvg Pillow>=9.1.1 geocoder \
 	opencv-python screeninfo \
 	# pytesseract not employed yet
 	#pip3 install --upgrade