apt: modernize to make_unique C++17

References:
- https://stackoverflow.com/questions/79700634/pros-and-cons-of-make-unique-vs-direct-constructor-call-in-c17
- https://towardsdev.com/why-std-make-unique-beats-new-in-modern-c-7e2ba653737e
- https://www.sololearn.com/en/Discuss/3334779/where-make_unique-is-better-than-unique_ptrraw-pointer

1 files changed, 1 insertions, 1 deletions

diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index 7a60c4476..95b6391cd 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -636,7 +636,7 @@ static void CheckDropPrivsMustBeDisabled(pkgAcquire const &Fetcher)
    gid_t const old_egid = getegid();
 
    long const ngroups_max = sysconf(_SC_NGROUPS_MAX);
-   std::unique_ptr<gid_t[]> old_gidlist(new gid_t[ngroups_max]);
+   auto old_gidlist = std::make_unique<gid_t[]>(ngroups_max);
    if (unlikely(old_gidlist == NULL))
       return;
    ssize_t old_gidlist_nr;