fixup! release: Unbreak the Fedora build

Author: cdecker

Diff for: tools/build-release.sh

@@ -8,7 +8,8 @@ if [ "$1" = "--inside-docker" ]; then
     PLTFM="$3"
     git clone /src /build
     cd /build
-    pip3 install -r plugins/clnrest/requirements.txt
+    poetry export --without-hashes > /tmp/requirements.txt
+    python3 -m pip install -r /tmp/requirements.txt
     ./configure
     make VERSION="$VER"
     make install DESTDIR=/"$VER-$PLTFM" RUST_PROFILE=release