maintenance (#168)

* test: bump clojure 1.12

* dev: bump clj-kondo

Author: lread

deps.edn

@@ -13,7 +13,7 @@
   :1.9 {:override-deps {org.clojure/clojure {:mvn/version "1.9.0"}}}
   :1.10 {:override-deps {org.clojure/clojure {:mvn/version "1.10.3"}}}
   :1.11 {:override-deps {org.clojure/clojure {:mvn/version "1.11.4"}}}
-  :1.12 {:override-deps {org.clojure/clojure {:mvn/version "1.12.2"}}}
+  :1.12 {:override-deps {org.clojure/clojure {:mvn/version "1.12.3"}}}
   :test {:extra-paths ["test"]
          :extra-deps {io.github.cognitect-labs/test-runner
                       {:git/tag "v0.5.1" :git/sha "dfb30dd"}}
@@ -29,7 +29,7 @@
           babashka/fs {:mvn/version "0.5.27"}}
    :ns-default build}
   ;; for consistent linting we use a specific version of clj-kondo through the jvm
-  :clj-kondo {:extra-deps {clj-kondo/clj-kondo {:mvn/version "2025.09.19"}}
+  :clj-kondo {:extra-deps {clj-kondo/clj-kondo {:mvn/version "2025.09.22"}}
               :override-deps {org.clojure/clojure {:mvn/version "1.12.2"}}
               :main-opts ["-m" "clj-kondo.main"]}
   :eastwood {:extra-deps {jonase/eastwood {:mvn/version "1.4.3"}}