GitHub Actions: refactor testing-on-netbsd.yml

remove unsed package
add dependent libraries
use readelf to display executable file info

Signed-off-by: leleliu008 <[email protected]>

Author: leleliu008

.github/workflows/testing-on-netbsd.yml

@@ -29,16 +29,20 @@ jobs:
               eval "$@"
             }
 
-            run sudo pkgin -y install mozilla-rootcerts automake autoconf pkg-config gmake
+            run sudo pkgin -y install automake autoconf gmake pkg-config jansson libyaml libxml2 libiconv
 
             run cc --version
 
             run ./autogen.sh
             run ./configure --prefix=/usr
             run gmake
             run sudo gmake install
-            run file /usr/bin/ctags
+
+            run readelf -h /usr/bin/ctags
+            run readelf -d /usr/bin/ctags
+
             run ctags --version
+
             # bugs to fix
             #run make check CI=gha+vagrant+netbsd
             run gmake roundtrip CI=gha+vagrant+netbsd