break!: drop v0.7.2 support as e9b1d87 introduced a breaking change

Drop support for nvim 0.7.2 as e9b1d87 introduces the use of
stdpath("log") which is not available in nvim0.7

Author: Conni2461

.github/workflows/default.yml

@@ -12,8 +12,6 @@ jobs:
         include:
           - os: ubuntu-22.04
             rev: nightly/nvim-linux-x86_64.tar.gz
-          - os: ubuntu-22.04
-            rev: v0.7.2/nvim-linux64.tar.gz
           - os: ubuntu-22.04
             rev: v0.8.3/nvim-linux64.tar.gz
           - os: ubuntu-22.04