Update tolerances for macOS-ARM

Author: efaulhaber

test/validation/validation.jl

@@ -50,10 +50,10 @@
         if Sys.ARCH === :aarch64
             # MacOS ARM produces slightly different pressure values than x86.
             # Note that pressure values are in the order of 1e5.
-            @test isapprox(error_edac_P1, 0, atol=4e-10)
-            @test isapprox(error_edac_P2, 0, atol=3e-12)
-            @test isapprox(error_wcsph_P1, 0, atol=6.0)
-            @test isapprox(error_wcsph_P2, 0, atol=7e-4)
+            @test isapprox(error_edac_P1, 0, atol=8e-10)
+            @test isapprox(error_edac_P2, 0, atol=7e-12)
+            @test isapprox(error_wcsph_P1, 0, atol=18.0)
+            @test isapprox(error_wcsph_P2, 0, atol=0.004)
         elseif VERSION == v"1.10"
             # Reference values are computed with 1.10
             @test isapprox(error_edac_P1, 0, atol=eps())