Update authors/contributors spec

building/configlet/lint.md

@@ -159,21 +159,15 @@ The `config.json` file should have the following checks:
 - The file must be valid JSON
 - The JSON root must be an object
 - The `"authors"` key is required
-- The `"authors"` value must be an non-empty array
-- The `"authors[].github_username"` key is required
-- The `"authors[].github_username"` key must be a non-empty, non-blank string
-- The `"authors[].github_username"` value is treated case-insensitively
-- The `"authors[].exercism_username"` key is optional
-- The `"authors[].exercism_username"` key must be a non-empty, non-blank string
-- The `"authors[].github_username"` value is treated case-insensitively
+- The `"authors"` value must be a non-empty array
+- The `"authors"` values must be non-empty, non-blank strings
+- The `"authors"` values must not have duplicates
+- The `"authors"` values are treated case-insensitively
 - The `"contributors"` key is optional
-- The `"contributors"` value must be an array
-- The `"contributors[].github_username"` key is required
-- The `"contributors[].github_username"` key must be a non-empty, non-blank string
-- The `"contributors[].github_username"` value is treated case-insensitively
-- The `"contributors[].exercism_username"` key is optional
-- The `"contributors[].exercism_username"` key must be a non-empty, non-blank string
-- The `"contributors[].exercism_username"` value is treated case-insensitively
+- The `"contributors"` value must be a non-empty array
+- The `"contributors"` values must be non-empty, non-blank strings
+- The `"contributors"` values must not have duplicates
+- The `"contributors"` values are treated case-insensitively
 - Users can only be listed in either the `"authors"` or `"contributors"` array (no overlap)
 - The `"files.solution"` key is required
 - The `"files.solution"` value must be a non-empty array

building/tracks/concept-exercises.md

@@ -301,12 +301,7 @@ If someone is both an author _and_ a contributor, only list that person as an au
 
 ```json
 {
-  "authors": [
-    {
-      "github_username": "FSharpForever",
-      "exercism_username": "FSharpForever"
-    }
-  ],
+  "authors": ["FSharpForever"],
   "files": {
     "solution": ["Lasagna.fs"],
     "test": ["LasagnaTests.fs"],
@@ -318,33 +313,23 @@ If someone is both an author _and_ a contributor, only list that person as an au
 
 #### Full Example
 
-Assume that the user FSharpForever has written an exercise called `basics` for the F# track. PythonProfessor adapts the exercise for the Python track. Later on, the user PythonPerfection improves the exercise.
+Assume that the user `FSharpForever` has written an exercise called `log-levels` for the F# track. `PythonProfessor` adapts the exercise for the Python track. Later on, the user `GladToHelp` improves the exercise.
 
 ```json
 {
-  "contributors": [
-    {
-      "github_username": "PythonPerfection",
-      "exercism_username": "PythonPerfection"
-    }
-  ],
-  "authors": [
-    {
-      "github_username": "PythonProfessor",
-      "exercism_username": "PythonProfessor"
-    }
-  ],
+  "authors": ["PythonProfessor"],
+  "contributors": ["GladToHelp"],
   "files": {
-    "solution": ["lasagna.py"],
-    "test": ["lasagna_test.py"],
+    "solution": ["log_levels.py"],
+    "test": ["log_levels_test.py"],
     "exemplar": [".meta/exemplar.py"],
     "editor": ["test_helper.py"]
   },
-  "forked_from": ["fsharp/basics"],
+  "forked_from": ["fsharp/log-levels"],
   "language_versions": ">=3.7",
-  "blurb": "Learn the basics of Python by cooking Guido's Gorgeous Lasagna",
+  "blurb": "Learn how to work with strings by processing log lines.",
   "source": "Wikipedia",
-  "source_url": "https://en.wikipedia.org/wiki/Lasagne"
+  "source_url": "https://en.wikipedia.org/wiki/Log_file"
 }
 ```
 

building/tracks/practice-exercises.md

@@ -264,18 +264,13 @@ If someone is both an author _and_ a contributor, only list that person as an au
 
 ```json
 {
-  "authors": [
-    {
-      "github_username": "FSharpForever",
-      "exercism_username": "FSharpForever"
-    }
-  ],
+  "authors": ["FSharpForever"],
   "files": {
-    "solution": ["Lasagna.fs"],
-    "test": ["LasagnaTests.fs"],
+    "solution": ["Bob.fs"],
+    "test": ["BobTests.fs"],
     "example": [".meta/Example.fs"]
   },
-  "blurb": "Learn the basics of F# by cooking Lucian's Luscious Lasagna"
+  "blurb": "Bob is a lackadaisical teenager. In conversation, his responses are very limited"
 }
 ```