update docs and dream.lock example

docs/concepts-and-benefits.md

@@ -61,10 +61,10 @@ The general architecture should consist of these components:
          └───────┬──┘        ▼
            ▲     │   ┌────────────┐
            │     └──►│Generic Lock│
-                     └─────────┬──┘
- impure/pure                   │   ┌────────┐
- online/offline                ├──►│Fetcher │◄── Same across all
- pure-nix/IFD/external         │   └────────┘    languages/frameworks
+           │         └─────────┬──┘
+  - pure-nix                   │   ┌────────┐
+  - IFD / recursive-nix        ├──►│Fetcher │◄── Same across all
+  - impure (external)          │   └────────┘    languages/frameworks
                                │       ▼
                                │   ┌────────┐
                                └──►│Builder │◄── Reads extra metadata

specifications/dream-lock-example.json

@@ -1,31 +1,15 @@
 {
-  "sources": {
-    "requests": {
-      "url": "https://download.pypi.org/requests/2.28.0",
-      "hash": "000000000000000000000000000000000000000",
-      "version": "1.2.3",
-      "type": "fetchurl"
-    },
-    "certifi": {
-      "url": "https://download.pypi.org/certifi/2.0",
-      "hash": "000000000000000000000000000000000000000",
-      "version": "2.3.4",
-      "type": "fetchurl"
-    }
-  },
-
   "generic": {
     "buildSystem": "python",
-    "translatedBy": "python.pure.poetry",
-    "translatorParams": "--flag_application",
+    "translatedBy": "python.impure.pip",
+    "translatorArgs": "",
     "mainPackage": "requests",
-    "dependencyCyclesRemoved": true,
+    "removedDependencies": true,
     "dependencyGraph": {
       "requests": [
         "certifi"
       ]
-    },
-    "sourcesCombinedHash": "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
+    }
   },
 
   "buildSystem": {
@@ -34,5 +18,20 @@
       "requests": "sdist",
       "certifi": "wheel"
     }
+  },
+
+  "sources": {
+    "requests#1.2.3": {
+      "url": "https://download.pypi.org/requests/2.28.0",
+      "hash": "000000000000000000000000000000000000000",
+      "version": "1.2.3",
+      "type": "fetchurl"
+    },
+    "certifi#2.3.4": {
+      "url": "https://download.pypi.org/certifi/2.0",
+      "hash": "000000000000000000000000000000000000000",
+      "version": "2.3.4",
+      "type": "fetchurl"
+    }
   }
 }