chore(fpm.toml): update julienne version to 1.5.2

This improves the formatting of test-reporting output.

fpm.toml

@@ -6,4 +6,4 @@ maintainer = "rouson@lbl.gov"
 
 [dependencies]
 assert = {git = "https://github.com/sourceryinstitute/assert", tag = "1.7.0"}
-julienne = {git = "https://github.com/berkeleylab/julienne", tag = "1.5.0"}
+julienne = {git = "https://github.com/berkeleylab/julienne", tag = "1.5.2"}