CompatHelper: bump compat for "Libtask" to "0.5" (#1468)

* CompatHelper: bump compat for "Libtask" to "0.5"

* Bump version

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: David Widmann <[email protected]>

Author: github-actions[bot]

Project.toml

@@ -1,6 +1,6 @@
 name = "Turing"
 uuid = "fce5fe82-541a-59a6-adf8-730c64b5f9a0"
-version = "0.14.11"
+version = "0.14.12"
 
 [deps]
 AbstractMCMC = "80f14c24-f653-4e6a-9b94-39d6b0f70001"
@@ -42,7 +42,7 @@ DocStringExtensions = "0.8"
 DynamicPPL = "0.9.5"
 EllipticalSliceSampling = "0.2, 0.3"
 ForwardDiff = "0.10.3"
-Libtask = "0.4"
+Libtask = "0.4, 0.5"
 LogDensityProblems = "^0.9, 0.10"
 MCMCChains = "4"
 NamedArrays = "0.9"