ci(unit-tests/netbsd): let curl/git installation update dependencies

Signed-off-by: Sandro-Alessio Gierens <sandro@gierens.de>

.github/workflows/unit-tests.yml

@@ -131,7 +131,7 @@ jobs:
             PATH="/root/.cargo/bin:/usr/pkg/sbin:/usr/pkg/bin:$PATH"
             PKG_PATH="https://ftp.netbsd.org/pub/pkgsrc/packages/NetBSD/amd64/10.1/All/"
             export PATH PKG_PATH
-            /usr/sbin/pkg_add curl git
+            /usr/sbin/pkg_add -uu curl git
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain ${{ matrix.rust == 'msrv' && env.msrv || matrix.rust }} --profile minimal -y
             . ~/.cargo/env
             cargo install cargo-hack