stack cabal file from lts-13 missing

[yorickvP]

The current stackage2nix strategy is looking up the GitSHA1 from lts-*.yaml in this repo to find the .cabal file that was used to generate the stackage snapshot.
However, the revision that was used in lts-13.0 to lts-13.17 is nowhere to be found. I'm guessing it was updated multiple times between two all-cabal-hashes updates, and the one used for stackage was missed.

version: 1.9.3
cabal-file-info:
  size: 14567
  hashes:
    MD5: f50ba0a57c2c70bef08440f2fe730205
    Skein512_512: 85646a5584810a89149ba07570206fb77cef7fd10f5c9fdd15ee55292161343677c410541c55481d64f705864ea396aac3db5ed7934c0c1fb643ba28570e5688
    SHA1: 06d626093146ae1303fed1b8dabf4a189f433c21
    SHA512: 331d6a0cf17c544fe929baab82685b7704f1862fe54d52fd239916e31c4e1714d68ae37933968c42b4a38138697b1132bba6310539e2c2f5d4eb813885d37108
    SHA256: baa90be35275c7eed865376bf4cd099fd43e680f740d69f5c0857b81298f50be
    GitSHA1: 93225d4b188a1847b44f3d70b44efe6027144909

[snoyberg]

Do you want to send a PR adding the file to the history?

More generally: I'd recommend moving away from this repo if possible, because of issues like this and the weirdness around CRLF line endings. Stack is moving over to Pantry to address this, and future Stackage snapshots won't be providing the GitSHA1 hash at all.