Back compatibility 0.1

pina/solvers/__init__.py

@@ -0,0 +1,13 @@
+import warnings
+
+from ..solver import *
+from ..utils import custom_warning_format
+
+# back-compatibility 0.1
+# Set the custom format for warnings
+warnings.formatwarning = custom_warning_format
+warnings.filterwarnings("always", category=DeprecationWarning)
+warnings.warn(
+            f"'pina.solvers' is deprecated and will be removed "
+            f"in future versions. Please use 'pina.solver' instead.",
+            DeprecationWarning)