coqPackage.topology: 8.12.0 -> 9.0.0

First release with Zorns-lemma and Topology in a monorepo.
Each individual package is built with Dune.

pkgs/development/coq-modules/topology/default.nix

@@ -6,6 +6,7 @@ mkCoqDerivation rec {
 
   releaseRev = v: "v${v}";
 
+  release."9.0.0".sha256 = "sha256:03lgy53xg9pmrdd3d8qb4087k5qjnk260655svp6d79x4p2lxr8c";
   release."8.12.0".sha256 = "sha256-ypHmHwzwZ6MQPYwuS3QyZmVOEPUCSbO2lhVaA6TypgQ=";
   release."8.10.0".sha256 = "sha256-mCLF3JYIiO3AEW9yvlcLeF7zN4SjW3LG+Y5vYB0l55A=";
   release."8.9.0".sha256 = "sha256-ZJh1BM34iZOQ75zqLIA+KtBjO2y33y0UpAw/ydCWQYc=";
@@ -15,16 +16,16 @@ mkCoqDerivation rec {
 
   inherit version;
   defaultVersion = with versions; switch coq.coq-version [
-    { case = isGe "8.12"; out = "8.12.0"; }
-    { case = "8.11"; out = "8.12.0"; }
-    { case = "8.10"; out = "8.10.0"; }
+    { case = isGe "8.10"; out = "9.0.0"; }
     { case = "8.9"; out = "8.9.0"; }
     { case = "8.8"; out = "8.8.0"; }
     { case = "8.7"; out = "8.7.0"; }
     { case = "8.6"; out = "8.6.0"; }
   ] null;
 
-  propagatedBuildInputs = optional (versions.isLe "8.12" defaultVersion) zorns-lemma;
+  propagatedBuildInputs = [ zorns-lemma ];
+
+  useDune2ifVersion = versions.isGe "9.0";
 
   meta = {
     description = "General topology in Coq";

pkgs/development/coq-modules/zorns-lemma/default.nix

@@ -3,9 +3,11 @@ with lib;
 
 mkCoqDerivation {
   pname = "zorns-lemma";
+  repo = "topology";
 
   releaseRev = v: "v${v}";
 
+  release."9.0.0".sha256 = "sha256:03lgy53xg9pmrdd3d8qb4087k5qjnk260655svp6d79x4p2lxr8c";
   release."8.11.0".sha256 = "sha256-2Hf7YwRcFmP/DqwFtF1p78MCNV50qUWfMVQtZbwKd0k=";
   release."8.10.0".sha256 = "sha256-qLPLK2ZLJQ4SmJX2ADqFiP4kgHuQFJTeNXkBbjiFS+4=";
   release."8.9.0".sha256 = "sha256-lEh978cXehglFX9D92RVltEuvN8umfPo/hvmFZm2NGo=";
@@ -16,8 +18,7 @@ mkCoqDerivation {
 
   inherit version;
   defaultVersion = with versions; switch coq.coq-version [
-    { case = isGe "8.11"; out = "8.11.0"; }
-    { case = "8.10"; out = "8.10.0"; }
+    { case = isGe "8.10"; out = "9.0.0"; }
     { case = "8.9"; out = "8.9.0"; }
     { case = "8.8"; out = "8.8.0"; }
     { case = "8.7"; out = "8.7.0"; }
@@ -25,6 +26,8 @@ mkCoqDerivation {
     { case = "8.5"; out = "8.5.0"; }
   ] null;
 
+  useDune2ifVersion = versions.isGe "9.0";
+
   meta = {
     description = "Development of basic set theory";
     longDescription = ''