Résolution des conflits Git et nettoyage du code

requirements.txt

@@ -1,17 +1,10 @@
-colorama==0.4.6
-cryptography==44.0.2
-filelock==3.18.0
-matplotlib==3.10.1
-mysql_connector_repackaged==0.3.1
-paho_mqtt==2.1.0
-pandas==2.2.3
-paramiko==3.5.1
-Pillow==11.2.1
-protobuf==6.30.2
-pyOpenSSL==25.0.0
-python-dotenv==1.1.0
-redis==5.2.1
-schedule==1.2.2
-sphinx==8.2.3
-streamlit==1.44.1
-urllib3_secure_extra==0.1.0
+mysql-connector-python~=9.2.0
+pandas~=2.2.3
+streamlit~=1.44.1
+matplotlib~=3.10.1
+paho-mqtt~=2.1.0
+requests~=2.32.3
+schedule~=1.2.2
+paramiko~=3.5.1
+dotenv
+