refactor: 💥 got rid of a noble_derived_unit

Resolves #280

docs/CHANGELOG.md

@@ -7,6 +7,7 @@
   - (!) refactor: `quantity::count()` renamed to `quantity::number()`
   - (!) refactor: `data` system renamed to `isq::iec80000` (quantity names renamed too)
   - (!) refactor: `*deduced_unit` renamed to `*derived_unit`
+  - (!) refactor: got rid of a `noble_derived_unit`
   - refactor: quantity (kind) point updated to reflect latest changes to `quantity`
   - refactor: basic concepts, `quantity` and `quantity_cast` refactored
   - refactor: `abs()` definition refactored to be more explicit about the return type
@@ -32,6 +33,7 @@
   - fix: ambiguous case for empty type list resolved
   - fix: downcasting facility for non-default-constructible types
   - fix: restore user-warnings within the library implementation
+  - fix: the text symbol of `foot_pound_force` and `foot_pound_force_per_second`
   - (!) build: Conan testing version is now hosted on [Artifactory](https://mpusz.jfrog.io/ui/packages/conan:%2F%2Fmp-units)
   - (!) build: Linear Algebra is now hosted on its [Artifactory](https://twonington.jfrog.io/artifactory/api/conan/conan-oss)
   - (!) build: `BUILD_DOCS` CMake option renamed to `UNITS_BUILD_DOCS`

docs/framework/units.rst

@@ -315,15 +315,13 @@ does not exist at all. With it ``si::kilometre_per_hour`` can be defined as::
 
     }
 
-In case the scaled derived unit should serve as a named one we can use either
+In case the scaled derived unit should serve as a named one we can use
 a `named_derived_unit` where the user is able to provide a symbol for the unit
-by him/her-self or `noble_derived_unit` where the symbol is the deduced name
-based on the ingredients::
+by him/her-self::
 
     namespace si::fps {
 
     struct knot : named_derived_unit<knot, dim_speed, "knot", no_prefix, nautical_mile, hour> {};
-    struct foot_pound_force : noble_derived_unit<foot_pound_force, dim_energy, pound_force, foot> {};
 
     }
 
@@ -380,7 +378,6 @@ of a `scaled_unit` class template:
     [scaled_unit<UnitRatio, Unit>]<:-[named_scaled_unit<Child, Symbol, PrefixFamily, Ratio, Unit>]
     [scaled_unit<UnitRatio, Unit>]<:-[prefixed_unit<Child, Prefix, Unit>]
     [scaled_unit<UnitRatio, Unit>]<:-[derived_unit<Child, Dimension, Unit, Unit...>]
-    [scaled_unit<UnitRatio, Unit>]<:-[noble_derived_unit<Child, Dimension, Unit, Unit...>]
     [scaled_unit<UnitRatio, Unit>]<:-[named_derived_unit<Child, Dimension, Symbol, PrefixFamily, Unit, Unit...>]
     [scaled_unit<UnitRatio, Unit>]<:-[alias_unit<Unit, Symbol, PrefixFamily>]
     [scaled_unit<UnitRatio, Unit>]<:-[prefixed_alias_unit<Unit, Prefix, AliasUnit>]

docs/reference/core/types/units.rst

@@ -19,9 +19,6 @@ Units
 .. doxygenstruct:: units::derived_unit
    :members:
 
-.. doxygenstruct:: units::noble_derived_unit
-   :members:
-
 .. doxygenstruct:: units::named_derived_unit
    :members: