Merge pull request FRRouting#20369 from opensourcerouting/fix/add_pytest

docker: Add missing `pytest` package for Alpine as dependency

Author: donaldsharp

alpine/APKBUILD.in

@@ -19,7 +19,7 @@ makedepends="ncurses-dev net-snmp-dev gawk texinfo perl
     perl pkgconf python3 python3-dev readline readline-dev sqlite-libs pcre2-dev
     squashfs-tools sudo tar texinfo xorriso xz-libs py-pip rtrlib rtrlib-dev
     py3-sphinx elfutils elfutils-dev protobuf-c-compiler protobuf-c-dev
-    lua5.3-dev lua5.3 gzip"
+    lua5.3-dev lua5.3 gzip pytest"
 checkdepends="pytest py-setuptools"
 install="$pkgname.pre-install $pkgname.pre-deinstall $pkgname.post-deinstall"
 subpackages="$pkgname-dev $pkgname-doc $pkgname-dbg"