shift functions to a DictProxy class

scripts/get_imap_capabilities.py

@@ -11,4 +11,3 @@ conn.login(f"imapcapa", "pass")
 status, res = conn.capability()
 for capa in sorted(res[0].decode().split()):
     print(capa)
-

scripts/measure_tls_and_logins.py

@@ -5,7 +5,7 @@ import imaplib
 
 domain = os.environ.get("CHATMAIL_DOMAIN", "c3.testrun.org")
 
-NUM_CONNECTIONS=10
+NUM_CONNECTIONS = 10
 
 conns = []
 
@@ -16,7 +16,7 @@ for i in range(NUM_CONNECTIONS):
     conns.append(conn)
 
 tlsdone = time.time()
-duration = tlsdone-start
+duration = tlsdone - start
 print(f"{duration}: TLS connections opening TLS connections")
 
 for i, conn in enumerate(conns):