Fix clang-tidy readability-const-return-type violations

3 files changed, 3 insertions, 3 deletions

diff --git a/src/test/fuzz/miniscript.cpp b/src/test/fuzz/miniscript.cpp
index 1d6a8d89e4..d5667e0cf3 100644
--- a/src/test/fuzz/miniscript.cpp
+++ b/src/test/fuzz/miniscript.cpp
@@ -104,7 +104,7 @@ struct ScriptParserContext {
         return key.data;
     }
 
-    const std::vector<unsigned char> ToPKHBytes(const Key& key) const
+    std::vector<unsigned char> ToPKHBytes(const Key& key) const
     {
         if (key.is_hash) return key.data;
         const auto h = Hash160(key.data);
diff --git a/src/test/fuzz/util.h b/src/test/fuzz/util.h
index af1d65cd38..c14f633029 100644
--- a/src/test/fuzz/util.h
+++ b/src/test/fuzz/util.h
@@ -47,7 +47,7 @@ size_t CallOneOf(FuzzedDataProvider& fuzzed_data_provider, Callables... callable
 template <typename Collection>
 auto& PickValue(FuzzedDataProvider& fuzzed_data_provider, Collection& col)
 {
-    const auto sz = col.size();
+    auto sz{col.size()};
     assert(sz >= 1);
     auto it = col.begin();
     std::advance(it, fuzzed_data_provider.ConsumeIntegralInRange<decltype(sz)>(0, sz - 1));
diff --git a/src/test/versionbits_tests.cpp b/src/test/versionbits_tests.cpp
index 4a42cec4af..91383ee4a5 100644
--- a/src/test/versionbits_tests.cpp
+++ b/src/test/versionbits_tests.cpp
@@ -13,7 +13,7 @@
 /* Define a virtual block time, one block per 10 minutes after Nov 14 2014, 0:55:36am */
 static int32_t TestTime(int nHeight) { return 1415926536 + 600 * nHeight; }
 
-static const std::string StateName(ThresholdState state)
+static std::string StateName(ThresholdState state)
 {
     switch (state) {
     case ThresholdState::DEFINED:   return "DEFINED";