Fix SVN credentials in build process

See !6 (merged), !7 (merged)

bin/deploy.sh

-#!/usr/bin/env bash
-
-# Note that this does not use pipefail
-# because if the grep later doesn't match any deleted files,
-# which is likely the majority case,
-# it does not exit with a 0, and I only care about the final exit.
-set -eo
-
-# Download shared script and execute.
-# See https://git.ethitter.com/open-source/wp-org-plugin-deploy/blob/master/README.md
-DEPLOY_SCRIPT_SRC="https://git.ethitter.com/open-source/wp-org-plugin-deploy/raw/master/scripts/deploy.sh"
-DEPLOY_SCRIPT_NAME="deploy-wp-org.sh"
-
-echo "ℹ︎ Downloading script from $DEPLOY_SCRIPT_SRC"
-
-curl -o "./${DEPLOY_SCRIPT_NAME}" "$DEPLOY_SCRIPT_SRC"
-chmod +x "./${DEPLOY_SCRIPT_NAME}"
-
-echo "ℹ︎ Running $DEPLOY_SCRIPT_NAME"
-bash "./${DEPLOY_SCRIPT_NAME}"