Fix cache input name usage

v4.1.0

fix(action.yml): cache-store input name didn't match references (#9)

Fix nix 2.14 install

v4.0.0

update cachix action (#8)

Actually export env vars

v3.2.0

fix parsing again + add tests (#7)

Fix parsing input + add debug log

v3.1.0

Merge pull request #6 from JRMurr/fixExport

Add Env export

v3

Merge pull request #5 from JRMurr/exportAllVars

Cache nix store

v2

Chache nix store based on nix files