exclude buggy micromamba v1.4.3

Author: Christopher Doris

Project.toml

@@ -1,7 +1,7 @@
 name = "MicroMamba"
 uuid = "0b3b1443-0f03-428d-bdfb-f27f9c1191ea"
 authors = ["Christopher Rowley <github.com/cjdoris>"]
-version = "0.1.12"
+version = "0.1.13"
 
 [deps]
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
@@ -11,7 +11,7 @@ micromamba_jll = "f8abcde7-e9b7-5caa-b8af-a437887ae8e4"
 [compat]
 Scratch = "1.1"
 julia = "1.6"
-micromamba_jll = "0.26, 1"
+micromamba_jll = "0.26, 1 - 1.4.2"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"