feat: replace sourcery dependency with assert

Author: Damian Rouson

fpm.toml

@@ -6,7 +6,7 @@ maintainer = "[email protected]"
 copyright = "2021 Sourcery Institute"
 
 [dependencies]
-sourcery = {git = "https://github.com/sourceryinstitute/sourcery", tag = "21.02.24"}
+assert = {git = "https://github.com/sourceryinstitute/assert", tag = "1.3.0"}
 dag = {git = "https://github.com/sourceryinstitute/dag", tag = "2.0.1"}
 
 [dev-dependencies]

src/application_s.f90

@@ -1,5 +1,5 @@
 submodule(application_m) application_s
-  use assertions_interface, only : assert
+  use assert_m, only : assert
   implicit none
 
 contains