Rename global rng() to sharedRng()

src/catch2/internal/catch_context.cpp

@@ -55,7 +55,7 @@ namespace Catch {
     Context::~Context() = default;
 
 
-    SimplePcg32& rng() {
+    SimplePcg32& sharedRng() {
         static SimplePcg32 s_rng;
         return s_rng;
     }

src/catch2/internal/catch_context.hpp

@@ -50,7 +50,7 @@ namespace Catch {
     void cleanUpContext();
 
     class SimplePcg32;
-    SimplePcg32& rng();
+    SimplePcg32& sharedRng();
 }
 
 #endif // CATCH_CONTEXT_HPP_INCLUDED

src/catch2/internal/catch_run_context.cpp

@@ -598,7 +598,7 @@ namespace Catch {
     }
 
     void seedRng(IConfig const& config) {
-        rng().seed(config.rngSeed());
+        sharedRng().seed(config.rngSeed());
     }
 
     unsigned int rngSeed() {