Updating Pyomo requirement to 6.10.0 (#1731)

* Bumping the Pyomo tag to check for issues

* Remove usage of pkg_resources which has been deprecated

* Bumping Pyomo tag again

* Fix test

* Update pyomo requirement to 6.10.0

---------

Co-authored-by: dallan-keylogic <88728506+dallan-keylogic@users.noreply.github.com>

Author: blnicho

idaes/core/base/tests/test_process_base.py

@@ -146,8 +146,8 @@ def dummy_performance(self, time_point):
     Variables: 
 
     Key           : Value  : Units  : Fixed : Bounds
-    Indexed Var 1 : 42.000 : second : False : (None, None)
        Scalar Var : 7.0000 :  meter : False : (None, None)
+    Indexed Var 1 : 42.000 : second : False : (None, None)
 
     Expressions: 
 

pyproject.toml

@@ -38,7 +38,7 @@ keywords=["IDAES", "idaes-pse", "energy systems", "chemical engineering", "proce
 version = "2.11.0dev0"
 # dynamic = ["version"]
 dependencies = [
-  "pyomo >= 6.9.3",
+  "pyomo >= 6.10.0",
   "pint >= 0.24.1", # required to use Pyomo units. Pint 0.24.1 needed for Python 3.9 support
   "networkx", # required to use Pyomo network
   "numpy>=1,<3",