update MathCAT version number along with the new zip dependency change

Author: NSoiffer

Cargo.toml

@@ -13,7 +13,7 @@ name = "libmathcat_py"
 crate-type = ["cdylib"]
 
 [dependencies.mathcat]
-version = "0.1.14"
+version = "0.1.15"
 # for testing MathCAT without having to publish a new version (change two occurences)
 # path = "../MathCAT/"
 
@@ -22,10 +22,10 @@ version = "0.15.1"
 features = ["extension-module", "abi3"]
 
 [build-dependencies]
-zip = "0.5.8"
-mathcat = "0.1.14"
+zip = { version = "0.5", default-features = false }
+mathcat = "0.1.15"
 # for testing MathCAT without having to publish a new version (change two occurences)
-# mathcat = { version = "0.1.14", path = "../MathCAT/" }
+# mathcat = { version = "0.1.15", path = "../MathCAT/" }
 
 
 [profile.release]