Activate the aur check for namespace mode

.travis.yml

@@ -22,7 +22,7 @@ script:
 
   # Multiple tests against different execution modes:
   - junest -f -- ${PWD}/lib/checks/check.sh
-  - junest -u -- ${PWD}/lib/checks/check.sh --skip-aur-tests
+  - junest -u -- ${PWD}/lib/checks/check.sh
   - sudo -E ${PWD}/bin/junest -g -- ${PWD}/lib/checks/check.sh --run-root-tests
   - yes | junest --delete
 

README.md

@@ -271,12 +271,9 @@ Troubleshooting
 > In order to install AUR packages via yogurt you need to install the package group `base-devel` first
 > that contains all the essential packages for compiling from source code (such as gcc, make, patch, etc):
 
-    #> pacman -S base-devel
+    #> pacman -S --ignore sudo base-devel
 
-> This command will fail as `base-devel` contains `sudo` command that conflicts with
-> `sudo-fake` package. In order to install all packages in `base-devel` except `sudo`:
-
-    #> pacman -S $(pacman -Sg base-devel | cut -d ' ' -f 2 | grep -v sudo)
+> Remember to ignore `sudo` as it conflicts with `sudo-fake` package.
 
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