Peru is gone

.gitignore

@@ -1,6 +1,5 @@
 _build/
 __pycache__/
-.peru/
 .vscode/
 .mypy_cache/
 *.dsd/

peru.yaml

@@ -1,31 +0,0 @@
-imports:
-  spdlog: external/repo/spdlog
-  taywee-args: external/repo/taywee-args
-  wil: external/repo/wil
-  ranges-v3: external/repo/range-v3
-  nlohmann-json: external/repo/nlohmann-json/include/nlohmann
-
-git module spdlog:
-  url: https://github.com/gabime/spdlog.git
-  rev: v1.4.2
-  pick: include
-
-git module taywee-args:
-  url: https://github.com/Taywee/args.git
-  rev: 78e27faf75ff7d20f232f11ffcef65cde43c449d
-  move:
-    args.hxx: include/args.hxx
-  pick: include
-
-git module wil:
-  url: https://github.com/microsoft/wil.git
-  rev: 6de0b3e6c1bad18feaedd2589d452d66e7fc5600
-  pick: include
-
-git module ranges-v3:
-  url: https://github.com/ericniebler/range-v3.git
-  rev: 0.9.1
-  pick: include/
-
-curl module nlohmann-json:
-  url: https://raw.githubusercontent.com/nlohmann/json/v3.7.1/single_include/nlohmann/json.hpp