diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f23752d..f12f693 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.0'
+          - '1.5'
           - 'nightly'
         os:
           - ubuntu-latest
diff --git a/Project.toml b/Project.toml
index 4ca4ebd..66196d0 100644
--- a/Project.toml
+++ b/Project.toml
@@ -10,13 +10,14 @@ UnPack = "3a884ed6-31ef-47d7-9d2a-63182c4928ed"
 [compat]
 OrderedCollections = "1"
 UnPack = "0.1, 1.0"
-julia = "1"
+julia = "1.5"
 
 [extras]
 Markdown = "d6f4376e-aef5-505a-96c1-9c027394607a"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+SmartAsserts = "56560af0-ab70-43fe-a531-155d81972b00"
 
 [targets]
-test = ["REPL", "Test", "Markdown", "Pkg"]
+test = ["REPL", "Test", "Markdown", "Pkg", "SmartAsserts"]
diff --git a/test/runtests.jl b/test/runtests.jl
index faa2568..04bb0c7 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,10 +1,4 @@
-using Parameters, Test, Markdown, REPL
-
-if VERSION >= v"1.5"
-    using Pkg
-    Pkg.add("SmartAsserts")
-    using SmartAsserts
-end
+using Parameters, Test, Markdown, REPL, SmartAsserts
 
 # reconstruct
 a8679 = (a=1, b=2)