bump Coq version we test to 8.13.2

.gitlab-ci.yml

@@ -34,10 +34,10 @@ build-coq.dev:
     MANGLE_NAMES: "1"
     CI_COQCHK: "1"
 
-build-coq.8.13.1:
+build-coq.8.13.2:
   <<: *template
   variables:
-    OPAM_PINS: "coq version 8.13.1"
+    OPAM_PINS: "coq version 8.13.2"
     DENY_WARNINGS: "1"
     OPAM_PKG: "1"
     DOC_DIR: "coqdoc@center.mpi-sws.org:stdpp"

README.md

@@ -45,7 +45,7 @@ Notably:
 
 This version is known to compile with:
 
- - Coq version 8.10.2 / 8.11.2 / 8.12.2 / 8.13.1
+ - Coq version 8.10.2 / 8.11.2 / 8.12.2 / 8.13.2
 
 ## Installing via opam