Update dependencies to soleil/stable

conanfile.py

@@ -20,9 +20,9 @@ class DataFitterRecipe(ConanFile):
     exports_sources = "CMakeLists.txt", "src/*"
     
     def requirements(self):
-        self.requires("datafitterlib/[>=1.0]@soleil")
+        self.requires("datafitterlib/[>=1.0]@soleil/stable")
         
-        self.requires("yat4tango/[>=1.0]@soleil")
+        self.requires("yat4tango/[>=1.0]@soleil/stable")
         
         self.requires("None")
         if self.settings.os == "Linux":