Update equinox version

PiperOrigin-RevId: 822666606

Author: sagipe

requirements-jax.txt

@@ -7,6 +7,6 @@ optax>=0.2.3
 chex>=0.1.87
 tfp-nightly[jax]
 # equinox 0.11.8 and above produces an error with HyperVolumeScalarization.
-equinox==0.11.7
+equinox
 jaxtyping>=0.2.34
 typeguard<=2.13.3

vizier/_src/algorithms/designers/scalarization.py

@@ -114,7 +114,7 @@ def __call__(
 class LinearAugmentedScalarization(Scalarization):
   """Scalarization augmented with a linear sum.
 
-  See https://arxiv.org/pdf/1904.05760.pdf.
+  See https://arxiv.org/pdf/1904.05760.pdf
   """
 
   weights: jt.Float[jax.Array, '*Num #Obj'] = eqx.field(converter=jnp.asarray)