python3Packages.transitions: fix tests

+1
+1
pkgs/development/python-modules/transitions/default.nix
··· 33 33 34 34 preCheck = '' 35 35 export FONTCONFIG_FILE=${fontconfig.out}/etc/fonts/fonts.conf 36 + export HOME=$TMPDIR 36 37 ''; 37 38 38 39 meta = with lib; {