Relax Zygote compat from 0.7.10 to 0.7

This allows using any Zygote 0.7.x version, which is needed to work around
a Julia base bug (typo in Base.Meta.partially_inline!) that is triggered
by Zygote 0.7.10 when differentiating through @cfunction with type parameters.

The specific error occurs in Julia's base/meta.jl:412 where `spvals` is used
instead of `static_param_values`, causing an "UndefVarError: `spvals` not defined"
error when using Zygote with packages like Cubature.jl.

By relaxing the constraint to allow Zygote 0.7.0-0.7.9, downstream packages
can avoid this bug until Julia fixes the typo in base.

Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>

Author: claude

Project.toml

@@ -72,7 +72,7 @@ Tables = "1.12"
 Test = "1"
 Tracker = "0.2.34"
 Unitful = "1"
-Zygote = "0.7.10"
+Zygote = "0.7"
 julia = "1.10"
 
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