diff --git a/.github/workflows/ci_unit.yml b/.github/workflows/ci_unit.yml
index 734fd2f8..1c1b2e32 100644
--- a/.github/workflows/ci_unit.yml
+++ b/.github/workflows/ci_unit.yml
@@ -20,25 +20,28 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch:
-          - x64
         os:
           - ubuntu-latest
         version:
+          - '1.0' # min
+          - '1.1'
+          - '1.2'
           - '1.3'
           - '1.4'
           - '1.5'
-          - '1.6'
+          - '1.6' # old LTS
           - '1.7'
           - '1.8'
-          - '1'
+          - '1.9'
+          - '1.10' # current LTS
+          - '1.11'
+          - '1.12' # current stable
           - 'nightly'
     steps:
       - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
       - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
         with:
diff --git a/RegistryCI/Project.toml b/RegistryCI/Project.toml
index 44cf00b8..9c0574ba 100644
--- a/RegistryCI/Project.toml
+++ b/RegistryCI/Project.toml
@@ -22,7 +22,7 @@ RegistryTools = "2.2"
 SimpleMock = "1"
 Test = "<0.0.1, 1"
 TimeZones = "1"
-julia = "1.3"
+julia = "1"
 
 [extras]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
diff --git a/RegistryCI/src/registry_testing.jl b/RegistryCI/src/registry_testing.jl
index 8771d0af..479b7cec 100644
--- a/RegistryCI/src/registry_testing.jl
+++ b/RegistryCI/src/registry_testing.jl
@@ -16,6 +16,12 @@ end
 
 is_valid_url(str::AbstractString) = !isempty(HTTP.URI(str).scheme) && isvalid(HTTP.URI(str))
 
+@static if Base.VERSION >= v"1.2" # Base.hasproperty() requires Julia 1.2+
+    const hasproperty = Base.hasproperty
+else
+    hasproperty(x, s::Symbol) = s in propertynames(x)
+end
+
 function _include_this_registry(
     registry_spec, registry_deps_names::Vector{<:AbstractString}
 )