Administrative packaging

Author: rocky

.gitignore

@@ -3,6 +3,7 @@
 .idea
 .python-version
 /.hypothesis
+/.jython_cache
 /.pre-commit-config.yaml
 /ChangeLog
 /ChangeLog-spell-corrected

admin-tools/make-dist-3.8-3.10.sh

@@ -9,8 +9,8 @@ PACKAGE_NAME="python-control-flow"
 
 # FIXME put some of the below in a common routine
 function finish {
-  if [[ -n "$make_dist_trepanxpy_newest_owd" ]] then
-     cd $make_dist_trepan_xpy_newest_owd
+  if [[ -n "$make_dist_control_flow_38_owd" ]] then
+     cd $make_dist_control_flow_38_owd
   fi
 }
 

setup.py

@@ -1,7 +1,26 @@
 #!/usr/bin/env python
 
-"""Setup script for the 'python_control_flow' distribution."""
+"""Setup script for the 'python-control-flow' distribution."""
 
+import sys
 from setuptools import setup
 
+major = sys.version_info[0]
+minor = sys.version_info[1]
+
+if major != 3 or not minor >= 11:
+    sys.stderr.write(
+        "This installation medium is only for Python 3.11 and later. You are running Python %s.%s.\n"
+        % (major, minor)
+    )
+
+if major == 3 and 6 <= minor <= 10:
+    sys.stderr.write(
+        "Please install using python-control-flow_38-x.y.z.tar.gz from https://github.com/rocky/python-control-flow/releases\n"
+    )
+    sys.exit(1)
+else:
+    sys.stderr.write("Please install using an older release\n")
+    sys.exit(1)
+
 setup()