Update to latest clojure commit

Fixes an issue where certain desired-at-runtime packages weren't
installed in buster image variants (e.g. `make` for tools-deps).

library/clojure

@@ -2,7 +2,7 @@ Maintainers: Paul Lam <[email protected]> (@Quantisan),
              Wes Morgan <[email protected]> (@cap10morgan)
 Architectures: amd64
 GitRepo: https://github.com/Quantisan/docker-clojure.git
-GitCommit: cb156811c43485f43d0d1199b33bcac93044b887
+GitCommit: b4522de15e3f6ad151ce68194d9501c707df9c3c
 
 Tags: latest
 Directory: target/openjdk-11-slim-buster/latest