Sync repository with latest tooling.

Author: actions-user

dist/versions-v2.json

@@ -1,7 +1,7 @@
 {
   "purs": {
-    "unstable": "0.15.7-8",
-    "latest": "0.15.6"
+    "unstable": "0.15.7",
+    "latest": "0.15.7"
   },
   "spago": {
     "unstable": "0.20.9",

dist/versions.json

@@ -1,5 +1,5 @@
 {
-  "purs": "0.15.6",
+  "purs": "0.15.7",
   "spago": "0.20.9",
   "psa": "0.8.2",
   "purs-tidy": "0.9.2",