Add intelhex version info (same as ARMmbed#14201)

multiplemonomials · multiplemonomials · commit 7fe6f9678de1 · 2021-02-01T19:47:22.000-08:00
diff --git a/tools/cmake/requirements.txt b/tools/cmake/requirements.txt
@@ -1,4 +1,4 @@
 prettytable==0.7.2
 future==0.16.0
 Jinja2>=2.10.1,<2.11
-intelhex
+intelhex>=2.3.0,<3.0.0
