Add new python versions py310, py311, py312 to tox

Author: sidmitra

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py37, py38, py39, report
+envlist = py37, py38, py39, py310, py311, py312, report
 skipsdist = true
 skip_install = true
 basepython = py37
@@ -9,6 +9,9 @@ python =
     3.7: py37
     3.8: py38, report
     3.9: py39
+    3.10: py310
+    3.11: py311
+    3.12: py312
 
 [base]
 deps =
@@ -46,4 +49,3 @@ fail_under = 82
 precision = 2
 skip_covered = True
 skip_empty = True
-