Compatibility issue with recent pywikibot fixed

Pywikibot removed method  APISite.getcurrenttime replaced with
APISite.server_time

README.md

@@ -25,6 +25,12 @@ python euroexchange.py
   - Checks gnuplot exitcode and only upload chart if successfull created
   - Update gnuplot script on commons file description page
 
+* 0.2.1
+  - Compatibility issue with recent pywikibot fixed
+
+* 0.2.2
+  - Compatibility issue with recent pywikibot fixed
+
 ## Bugs
 [jogobot-euroexchange Issues](https://git.golderweb.de/wiki/jogobot-euroexchange/issues)
 
@@ -32,4 +38,4 @@ python euroexchange.py
 GPLv3+
 
 ## Author Information
-Copyright 2018 Jonathan Golder <jonathan@golderweb.de>
+Copyright 2022 Jonathan Golder <jonathan@golderweb.de>

euroexchange/euroexchange.py

@@ -276,7 +276,7 @@ class EuroExchangeBot( pywikibot.bot.BaseBot ):
         last_update = self.current_job.filepage.latest_file_info.timestamp
 
         # Get current time
-        now = pywikibot.Site().getcurrenttime()
+        now = pywikibot.Site().server_time()
 
         # Calculate allowed delta (with tolerance)
         delta = datetime.timedelta( days=self.current_job.freq, hours=-2 )
@@ -338,17 +338,17 @@ class EuroExchangeBot( pywikibot.bot.BaseBot ):
         verifyDescription = True      #set to False to skip double-checking/editing description => change to bot-mode
         ignoreWarning = [ "exists", "duplicate", ]       #set to True to skip warnings, Upload even if another file would be overwritten or another mistake would be risked
         targetSite = pywikibot.Site()
-        always = self.getOption("always")
+        always = self.opt.always
-        aborts = True if self.getOption("always") else list()
+        aborts = True if self.opt.always else list()
 
         bot = pywikibot.specialbots.UploadRobot(
             filepath,
             description=comment,
-            useFilename=filename,
+            use_filename=filename,
-            keepFilename=keepFilename,
+            keep_filename=keepFilename,
-            verifyDescription=verifyDescription,
+            verify_description=verifyDescription,
-            ignoreWarning=ignoreWarning,
+            ignore_warning=ignoreWarning,
-            targetSite = targetSite,
+            target_site = targetSite,
             always=always,
             aborts=aborts,
             )