Updates for 2.6 idaes-pse release (#52)

* Update supported/tested Python versions

* Update Pint requirement

* Use idaes-pse from IDAES/idaes-pse#1465 for testing

* Remove use of np.NINF

* Revert "Use idaes-pse from IDAES/idaes-pse#1465 for testing"

This reverts commit ee4345c.

.github/workflows/core.yml

@@ -53,10 +53,10 @@ jobs:
           - standard
           - dev
         python-version:
-          - '3.8'
-        #   - '3.9'
+          - '3.9'
         #   - '3.10'
-          - '3.11'
+        #   - '3.11'
+          - '3.12'
         os:
           - linux
           - win64
@@ -84,10 +84,10 @@ jobs:
           - standard
           - dev
         python-version:
-          - '3.8'
-        #   - '3.9'
+          - '3.9'
         #   - '3.10'
-          - '3.11'
+        #   - '3.11'
+          - '3.12'
         os:
           - linux
           - win64

idaes_ui/fv/tests/flowsheets.py

@@ -79,7 +79,7 @@ def flash_flowsheet():
     # Flash unit
     m.fs.flash = Flash(property_package=m.fs.properties)
     # TODO: move this to
-    m.fs.flash.inlet.flow_mol.fix(np.NINF, skip_validation=True)
+    m.fs.flash.inlet.flow_mol.fix(-np.inf, skip_validation=True)
     # Pyomo#2180 is merged
     # m.fs.flash.inlet.flow_mol[:].set_value(np.NINF, True)
     # m.fs.flash.inlet.flow_mol.fix()

pyproject.toml

@@ -12,7 +12,7 @@ build-backend = "setuptools.build_meta"
     readme = "README.md"
     version = "0.24.7.dev0" #Version format 0.YY.M
     license = {text="BSD"}
-    requires-python = ">=3.8"
+    requires-python = ">=3.9"
     authors = [
         {name="The IDAES Project"}
     ]
@@ -27,10 +27,10 @@ build-backend = "setuptools.build_meta"
             "Operating System :: Unix",
             "Programming Language :: Python",
             "Programming Language :: Python :: 3",
-            "Programming Language :: Python :: 3.8",
             "Programming Language :: Python :: 3.9",
             "Programming Language :: Python :: 3.10",
             "Programming Language :: Python :: 3.11",
+            "Programming Language :: Python :: 3.12",
             "Programming Language :: Python :: Implementation :: CPython",
             "Topic :: Scientific/Engineering :: Mathematics",
             "Topic :: Scientific/Engineering :: Chemistry",
@@ -43,9 +43,8 @@ build-backend = "setuptools.build_meta"
         "setuptools",
         "pydantic ~= 2.0",
 
-        # for compatibility with IDAES unit formatting
-        # following IDAES/idaes-pse#1438 is released
-        "pint < 0.24",
+        # Pint 0.24.1 for Python 3.9 compatibility
+        "pint >= 0.24.1",
 
         # fastapi is not used at the moment; uncomment once fastapi is needed again
         # "fastapi",