Tests

feat: use `HomotopyContinuationProblem` in `NonlinearProblem` if possible #867

Job	Run time
Tests (1, Downstream) / Tests - Downstream	9m 3s
Tests (1, Extended) / Tests - Extended	7m 37s
Tests (1, Extensions) / Tests - Extensions	23m 45s
Tests (1, Initialization) / Tests - Initialization	11m 30s
Tests (1, InterfaceI) / Tests - InterfaceI	24m 33s
Tests (1, InterfaceII) / Tests - InterfaceII	16m 49s
Tests (1, RegressionI) / Tests - RegressionI	6m 51s
Tests (1, SymbolicIndexingInterface) / Tests - SymbolicIndexingInterface	8m 43s
Tests (lts, Downstream) / Tests - Downstream	10m 34s
Tests (lts, Extended) / Tests - Extended	9m 49s
Tests (lts, Extensions) / Tests - Extensions	20m 54s
Tests (lts, Initialization) / Tests - Initialization	13m 0s
Tests (lts, InterfaceI) / Tests - InterfaceI	24m 38s
Tests (lts, InterfaceII) / Tests - InterfaceII	17m 37s
Tests (lts, RegressionI) / Tests - RegressionI	6m 57s
Tests (lts, SymbolicIndexingInterface) / Tests - SymbolicIndexingInterface	10m 27s
Tests (pre, Downstream) / Tests - Downstream	8m 56s
Tests (pre, Extended) / Tests - Extended	7m 50s
Tests (pre, Extensions) / Tests - Extensions	23m 28s
Tests (pre, Initialization) / Tests - Initialization	11m 22s
Tests (pre, InterfaceI) / Tests - InterfaceI	24m 49s
Tests (pre, InterfaceII) / Tests - InterfaceII	17m 7s
Tests (pre, RegressionI) / Tests - RegressionI	4m 47s
Tests (pre, SymbolicIndexingInterface) / Tests - SymbolicIndexingInterface	8m 41s
	5h 29m 47s

Provide feedback