diff --git a/Project.toml b/Project.toml
index fbc4c36..7e67de8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ADTypes"
 uuid = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
 authors = ["Vaibhav Dixit <vaibhavyashdixit@gmail.com>, Guillaume Dalle and contributors"]
-version = "1.22.1"
+version = "1.22.2"
 
 [weakdeps]
 ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
@@ -18,7 +18,7 @@ ChainRulesCore = "1.0.2"
 ConstructionBase = "1.5"
 EnzymeCore = "0.5.3,0.6,0.7,0.8"
 SafeTestsets = "0.1, 1"
-SciMLTesting = "1"
+SciMLTesting = "1.5"
 julia = "1.10"
 
 [extras]
diff --git a/ext/ADTypesChainRulesCoreExt.jl b/ext/ADTypesChainRulesCoreExt.jl
index 7622742..8b67aa5 100644
--- a/ext/ADTypesChainRulesCoreExt.jl
+++ b/ext/ADTypesChainRulesCoreExt.jl
@@ -2,7 +2,6 @@ module ADTypesChainRulesCoreExt
 
 using ADTypes: ADTypes, AutoChainRules
 using ChainRulesCore: HasForwardsMode, HasReverseMode,
-    NoForwardsMode, NoReverseMode,
     RuleConfig
 
 # see https://juliadiff.org/ChainRulesCore.jl/stable/rule_author/superpowers/ruleconfig.html
diff --git a/src/compat.jl b/src/compat.jl
index 472ee09..4e49aac 100644
--- a/src/compat.jl
+++ b/src/compat.jl
@@ -3,7 +3,7 @@
 macro public(ex)
     return if VERSION >= v"1.11.0-DEV.469"
         args = ex isa Symbol ? (ex,) :
-            Base.isexpr(ex, :tuple) ? ex.args : error("Failed to mark $ex as public")
+            Base.Meta.isexpr(ex, :tuple) ? ex.args : error("Failed to mark $ex as public")
         esc(Expr(:public, args...))
     else
         nothing
diff --git a/test/qa/Project.toml b/test/qa/Project.toml
index b5e6ab2..6d692fc 100644
--- a/test/qa/Project.toml
+++ b/test/qa/Project.toml
@@ -14,6 +14,6 @@ ADTypes = "1"
 Aqua = "0.8"
 JET = "0.9, 0.10, 0.11"
 SafeTestsets = "0.1, 1"
-SciMLTesting = "1"
+SciMLTesting = "1.5"
 Test = "1"
 julia = "1.10"
diff --git a/test/qa/qa.jl b/test/qa/qa.jl
index 47c902d..bcf56e3 100644
--- a/test/qa/qa.jl
+++ b/test/qa/qa.jl
@@ -1,12 +1,25 @@
-using ADTypes
-using Aqua: Aqua
-using JET: JET
-using Test
+using SciMLTesting, ADTypes, Test
+using JET
 
-@testset "Aqua.jl" begin
-    Aqua.test_all(ADTypes; deps_compat = (check_extras = false,))
-end
-
-@testset "JET.jl" begin
-    JET.test_package(ADTypes, target_defined_modules = true)
-end
+# Aqua and ExplicitImports are SciMLTesting deps, so they are not imported here.
+# Aqua is still listed in this env's `[deps]` (not ExplicitImports): Aqua's ambiguity
+# check spawns a worker subprocess that runs a bare `using Aqua` against the active
+# project, which only resolves if Aqua is a *direct* dep — a transitive (manifest-only)
+# Aqua makes that worker error with "Package Aqua not found in current path".
+run_qa(
+    ADTypes;
+    aqua_kwargs = (; deps_compat = (; check_extras = false)),
+    jet_kwargs = (; target_defined_modules = true),
+    explicit_imports = true,
+    # Two unavoidable non-public `Base` names, ignored only in the public-API access
+    # check (every other ExplicitImports check passes unignored):
+    #   * `broadcastable` — the documented broadcasting customization hook;
+    #     `Base.broadcastable(ad::AbstractADType) = Ref(ad)` makes AD choices broadcast
+    #     as scalars. `Base` marks it non-public on every Julia version.
+    #   * `depwarn` — `Base.depwarn` is the only way to emit a deprecation warning, and
+    #     it is non-public on the LTS (1.10). It became public in Base on 1.11+, where
+    #     ignoring it is a harmless no-op.
+    # (`Base.Meta.isexpr` in src/compat.jl was switched off `Base.isexpr` so its access
+    # resolves to the public `Base.Meta` owner and needs no ignore on any version.)
+    ei_kwargs = (; all_qualified_accesses_are_public = (; ignore = (:broadcastable, :depwarn))),
+)