proton-bridge: fix build with the golang version we are using

packages/proton-bridge/build.sh

@@ -2,6 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://github.com/ProtonMail/proton-bridge
 TERMUX_PKG_DESCRIPTION="ProtonMail Bridge application"
 TERMUX_PKG_LICENSE="GPL-3.0"
 TERMUX_PKG_VERSION=1.5.7
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://github.com/ProtonMail/proton-bridge.git
 TERMUX_PKG_GIT_BRANCH=br-$TERMUX_PKG_VERSION
 TERMUX_PKG_MAINTAINER="Radomír Polách <rp@t4d.cz>"
@@ -12,6 +13,7 @@ termux_step_make_install() {
 	export GOPATH=$TERMUX_PKG_BUILDDIR
 	export BUILDDIR=$TERMUX_PREFIX/bin
 	cd $TERMUX_PKG_SRCDIR
+	go mod tidy
 	make build-nogui
 	install -Dm700 proton-bridge "$TERMUX_PREFIX"/bin/proton-bridge
 }