Removed pyparsing.py and Python 2 support

- Removed pyparsing.py
- Added message that Python 2 is no longer supported

Author: jwdj

CHANGES

@@ -615,3 +615,7 @@ different panes. Tie/untie option added for notes. Broken rhythm
 - Updated FluidSynth Windows binaries to latest version (2.2.4)
 - Fixed tab order in ABC settings menu
 - Escape key exits full screen mode
+
+1.3.8.7
+- Removed pyparsing.py (use 'pip install pyparsing' or 'sudo apt install python3-pyparsing' to fix pyparsing errors)
+- Added message that Python 2 is no longer supported

easy_abc.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-program_version = '1.3.8.6'
+program_version = '1.3.8.7'
 program_name = 'EasyABC ' + program_version
 
 # Copyright (C) 2011-2014 Nils Liberg (mail: kotorinl at yahoo.co.uk)
@@ -35,6 +35,10 @@
 import sys
 
 PY3 = sys.version_info >= (3,0,0)
+if not PY3:
+    print("Python 2 is no longer supported. Please use:")
+    print("   python3 easy_abc.py")
+    exit()
 
 abcm2ps_default_encoding = 'utf-8'  ## 'latin-1'
 import codecs