diff --git a/Project.toml b/Project.toml
index 7d3f1ab..5570e4e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,6 +4,7 @@ authors = ["ScottPJones <scottjones@alum.mit.edu>"]
 keywords = ["Strings", "Literals", "printf", "Format"]
 license = "MIT"
 uuid = "b5087856-efa9-5a6d-8e6f-97303a7af894"
+version = "1.0.0"
 
 [deps]
 ModuleInterfaceTools = "5cb8414e-7aab-5a03-a681-351269c074bf"
diff --git a/appveyor.yml b/appveyor.yml
index b4617ff..5dde29e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,7 +1,7 @@
 environment:
   matrix:
   - julia_version: 1.0
-  - julia_version: 1.1
+  - julia_version: 1
   - julia_version: latest
 
 platform: