Bump NonlinearSolveBase compat lower bound to 2.20

PR #838 introduced AutoSpecialize infrastructure (maybe_unwrap_prob_for_enzyme,
AutoSpecializeCallable, etc.) in NonlinearSolveBase v2.20.0. The sub-packages
that use these functions had a lower bound of 2.2, which allowed the resolver
to pick incompatible older versions.

Fixes #893

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ChrisRackauckas

Project.toml

@@ -104,7 +104,7 @@ NLSolvers = "0.5"
 NLsolve = "4.5"
 NaNMath = "1"
 NonlinearProblemLibrary = "0.1.2"
-NonlinearSolveBase = "2.2"
+NonlinearSolveBase = "2.20"
 NonlinearSolveFirstOrder = "2"
 NonlinearSolveQuasiNewton = "1.12"
 NonlinearSolveSpectralMethods = "1.6"

lib/NonlinearSolveFirstOrder/Project.toml

@@ -47,7 +47,7 @@ LinearAlgebra = "1.10"
 LinearSolve = "2.36.1, 3"
 MaybeInplace = "0.1.4"
 NonlinearProblemLibrary = "0.1.2"
-NonlinearSolveBase = "2.2"
+NonlinearSolveBase = "2.20"
 Pkg = "1.10"
 PrecompileTools = "1.2"
 Random = "1.10"

lib/NonlinearSolveQuasiNewton/Project.toml

@@ -45,7 +45,7 @@ LinearAlgebra = "1.10"
 LinearSolve = "2.36.1, 3"
 MaybeInplace = "0.1.4"
 NonlinearProblemLibrary = "0.1.2"
-NonlinearSolveBase = "2.2"
+NonlinearSolveBase = "2.20"
 Pkg = "1.10"
 PrecompileTools = "1.2"
 ReTestItems = "1.24"

lib/NonlinearSolveSpectralMethods/Project.toml

@@ -34,7 +34,7 @@ InteractiveUtils = "<0.0.1, 1"
 LineSearch = "0.1.4"
 MaybeInplace = "0.1.4"
 NonlinearProblemLibrary = "0.1.2"
-NonlinearSolveBase = "2.2"
+NonlinearSolveBase = "2.20"
 Pkg = "1.10"
 PrecompileTools = "1.2"
 ReTestItems = "1.24"

lib/SimpleNonlinearSolve/Project.toml

@@ -58,7 +58,7 @@ LineSearch = "0.1.3"
 LinearAlgebra = "1.10"
 MaybeInplace = "0.1.4"
 NonlinearProblemLibrary = "0.1.2"
-NonlinearSolveBase = "2.2"
+NonlinearSolveBase = "2.20"
 Pkg = "1.10"
 PolyesterForwardDiff = "0.1.3"
 PrecompileTools = "1.2"