Get ready for release 3.3.1

Author: rocky

NEWS.md

@@ -1,3 +1,9 @@
+3.3.1
+-----
+
+* Packaging issues: getting setttings.m file into distribution and other missing files
+* More pervasive handling of import errors
+
 3.3.0
 -----
 

admin-tools/pyenv-versions

@@ -5,4 +5,4 @@ if [[ $0 == ${BASH_SOURCE[0]} ]] ; then
     echo "This script should be *sourced* rather than run directly through bash"
     exit 1
 fi
-export PYVERSIONS='3.6.13 3.7.10 pyston-2.2 3.8.10 3.9.5'
+export PYVERSIONS='3.6.14 3.7.11 pyston-2.2 3.8.11 3.9.6'

mathicsscript/asymptote.py

@@ -43,7 +43,7 @@ def help(self):
         )
 
     def __del__(self):
-        print("closing Asymptote session...")
+        # print("closing Asymptote session...")
         self.send("quit")
         self.session.stdin.close()
         self.session.wait()

mathicsscript/version.py

@@ -4,4 +4,4 @@
 # well as importing into Python. That's why there is no
 # space around "=" below.
 # fmt: off
-__version__="3.3.1.dev0"  # noqa
+__version__="3.3.1"  # noqa