new locking mechanism

Author: basnijholt

tests/simple_monorepo/pixi.lock

@@ -9,8 +9,32 @@ channels = [
 ]
 
 [dependencies]
+
+[pypi-dependencies]
+
+[target]
+
+[feature.project1.dependencies]
 bzip2 = "*"
-python_abi = "*"
 
-[target.osx-arm64.dependencies]
+[feature.project2.target.osx-arm64.dependencies]
 tzdata = "*"
+
+[feature.simple_monorepo.dependencies]
+python_abi = "*"
+
+[environments]
+default = [
+    "project1",
+    "project2",
+    "simple_monorepo",
+]
+project1 = [
+    "project1",
+]
+project2 = [
+    "project2",
+]
+simple-monorepo = [
+    "simple_monorepo",
+]