Freezing version of dependencies for tutorials

Author: amartinhuertas

Project.toml

@@ -33,13 +33,13 @@ SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
-Gridap = "0.17.19"
-GridapDistributed = "0.3"
-GridapGmsh = "0.7"
-GridapP4est = "0.3"
-GridapPETSc = "0.5"
+Gridap = "=0.17.19"
+GridapDistributed = "=0.3"
+GridapGmsh = "=0.7"
+GridapP4est = "=0.3"
+GridapPETSc = "=0.5"
 MPI = "0.20"
-PartitionedArrays = "0.3"
+PartitionedArrays = "=0.3.3"
 SpecialFunctions = "1"
 julia = "1.3"