Try fix to install error on Appveyor i386.

DESCRIPTION

 Package: mapMCDA
 Title: Produce an epidemiological risk map by weighting multiple risk
         factors
-Version: 0.4.53
-Date: 2020-05-23
+Version: 0.4.54
+Date: 2021-05-28
 Authors@R: c( person("Andrea", "Apolloni", email =
         "andrea.apolloni@cirad.fr", role = c("ctb"), comment = "Animal
         mobility algorithm"), person("Elena", "Arsevska", email =

appveyor.yml

@@ -26,7 +26,7 @@ environment:
   - R_VERSION: oldrel
   
   - R_VERSION: devel
-  GCC_PATH: mingw_32
+  # GCC_PATH: mingw_32
 
 # Adapt as necessary starting from here