INSTALL: Mention that Python 3 is supported.

It worked fine but the INSTALL doc claimed that it didn't.

diff --git a/INSTALL b/INSTALL
index 914c86ece6b05921cdc64b3d91150da564fa5596..c057f27e2bf44c4c55e7c507bdc107741e966fa7 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -60,9 +60,9 @@ The following packages are required to install PSPP:
     * Perl (http://www.perl.org/), version 5.005_03 or later.  Perl is
       required during build but not after installation.
 
-    * Python (https://python.org/), version 2.7.  Some tests require
-      Python; if it is missing, those tests will be skipped.  PSPP
-      does not otherwise require Python.
+    * Python (https://python.org/), version 2.7 or later (Python 3 is
+      fine).  Some tests require Python; if it is missing, those tests
+      will be skipped.  PSPP does not otherwise require Python.
 
     * iconv, which should be installed as part of a Unix-like system.
       If you don't have a version already, you can install GNU