Fides 0.7.7 (#56)

* decrease log verbosity for successful starts, fixes #55

* bump version, drop py38

.github/workflows/tests.yaml

@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9']
+        python-version: ['3.9', '3.10', '3.11']
 
     steps:
 

fides/minimize.py

@@ -527,7 +527,7 @@ def check_convergence(self, step: Step, funout: Funout) -> None:
         if self.tr_ratio > self.get_option(Options.MU) and \
                 np.abs(fval - self.fval) < fatol + frtol*np.abs(self.fval):
             self.exitflag = ExitFlag.FTOL
-            self.logger.warning(
+            self.logger.info(
                 'Stopping as function difference '
                 f'{np.abs(self.fval - fval):.2E} was smaller than specified '
                 f'tolerances (atol={fatol:.2E}, rtol={frtol:.2E})'
@@ -536,7 +536,7 @@ def check_convergence(self, step: Step, funout: Funout) -> None:
 
         elif self.iteration > 1 and nsx < xtol:
             self.exitflag = ExitFlag.XTOL
-            self.logger.warning(
+            self.logger.info(
                 'Stopping as norm of step '
                 f'{nsx} was smaller than specified '
                 f'tolerance (tol={xtol:.2E})'
@@ -545,15 +545,15 @@ def check_convergence(self, step: Step, funout: Funout) -> None:
 
         elif gnorm <= gatol:
             self.exitflag = ExitFlag.GTOL
-            self.logger.warning(
+            self.logger.info(
                 'Stopping as gradient norm satisfies absolute convergence '
                 f'criteria: {gnorm:.2E} < {gatol:.2E}'
             )
             converged = True
 
         elif gnorm <= grtol * np.abs(self.fval):
             self.exitflag = ExitFlag.GTOL
-            self.logger.warning(
+            self.logger.info(
                 'Stopping as gradient norm satisfies relative convergence '
                 f'criteria: {gnorm:.2E} < {grtol:.2E} * '
                 f'{np.abs(self.fval):.2E}'

fides/version.py

@@ -1 +1 @@
-__version__ = "0.7.6"
+__version__ = "0.7.7"

setup.py

@@ -37,9 +37,7 @@ def read(fname):
                    'Programming Language :: Python',
                    'Programming Language :: Python :: 3',
                    'Programming Language :: Python :: 3 :: Only',
-                   'Programming Language :: Python :: 3.7',
-                   'Programming Language :: Python :: 3.8',
                    'Programming Language :: Python :: 3.9',
                    'Programming Language :: Python :: 3.10',
                    'Programming Language :: Python :: 3.11'],
-      python_requires='>=3.7')
+      python_requires='>=3.9')