games/pysolfc-cardsets: update the port to version 3.1

The game itself had been updated to new stable release
3.4.0 with commit c0dc899ce5.

Reported by:	portscout

games/pysolfc-cardsets/Makefile

@@ -1,5 +1,5 @@
 PORTNAME=	pysolfc-cardsets
-PORTVERSION=	3.0
+PORTVERSION=	3.1
 CATEGORIES=	games
 MASTER_SITES=	SF/pysolfc/PySolFC-Cardsets/PySolFC-Cardsets-${PORTVERSION}/ \
 		https://slackware.uk/~urchlay/src/:bk
@@ -30,12 +30,6 @@ post-extract:
     the-card-players-9x9 tuxedo uni-mahjongg victoria-falls-5x5 vienna-2k
 	@${RM} -r ${WRKSRC}/cardset-${set}
 .endfor
-# Garbage-collect temporary cache files created by image viewers
-.for set in gdkcard-bonded fine-art-tarot konqi-modern nicu-small \
-    warwick xpat2-nox-large
-	@${RM} -r ${WRKSRC}/cardset-${set}/.thumbnails \
-		  ${WRKSRC}/cardset-${set}/.xvpics
-.endfor
 
 do-install:
 	cd ${WRKSRC} && ${COPYTREE_SHARE} . \

games/pysolfc-cardsets/distinfo

@@ -1,5 +1,5 @@
-TIMESTAMP = 1711856487
-SHA256 (PySolFC-Cardsets-3.0.tar.bz2) = 279d1dc44068c7ae7bb47950c19992484edcaea6b61130227de9996cb08e3b0c
-SIZE (PySolFC-Cardsets-3.0.tar.bz2) = 87075654
+TIMESTAMP = 1749941061
+SHA256 (PySolFC-Cardsets-3.1.tar.bz2) = ed6dc447477a65fb60f4abd9ceca47fe142e801133ad90ee02e7d711a3637b35
+SIZE (PySolFC-Cardsets-3.1.tar.bz2) = 82706375
 SHA256 (pysolfc-cardsets-bknoll.tar.xz) = 5be2e5b86468cd04538372f3678ea782d51c7f400b93401e09575dc6c022efea
 SIZE (pysolfc-cardsets-bknoll.tar.xz) = 1495346