ghc-hslua-module-text-0.2.1-bp153.1.20

- Drop obsolete group attributes.

- Update hslua-module-text to version 0.2.1.
  [#]# 0.2.1 -- 2019-05-04
  - Require at least HsLua v1.0.3: that version has better support
    for modules.
  - Rename `pushModuleText` to `pushModule`. The old name is keeped
    as an alias for now.

- Update hslua-module-text to version 0.2.0.
  [#]# 0.2.0 -- 2018-09-24
  - Use hslua 1.0.
  [#]# 0.1.2.2  -- 2018-03-09
  - Relax upper bound for base.

- Add hslua-module-text at version 0.1.2.1.