diff -up psi4-1.3.2/tests/runtest.py.python3 psi4-1.3.2/tests/runtest.py
--- psi4-1.3.2/tests/runtest.py.python3 2019-05-15 17:05:49.000000000 +0200
+++ psi4-1.3.2/tests/runtest.py 2020-01-13 22:30:59.679991141 +0100
@@ -118,7 +118,7 @@ elif os.path.isfile(infile.replace(".dat
else:
os.environ["PYTHONPATH"] = psilibdir
outfile = os.path.dirname(infile) + os.path.sep + outfile
- pyexitcode = backtick(["python", infile, " > ", outfile])
+ pyexitcode = backtick(["python3", infile, " > ", outfile])
else:
raise Exception("\n\nError: Input file %s not found\n" % infile)