Trim trailing quotes from jq output (#43)

* Trim trailing quotes from jq output

* Use jq raw string output

Co-authored-by: MaeIsBad <26093674+MaeIsBad@users.noreply.github.com>

Co-authored-by: William Venner <14863743+WilliamVenner@users.noreply.github.com>
Co-authored-by: MaeIsBad <26093674+MaeIsBad@users.noreply.github.com>

Author: WilliamVenner

deploy/build

@@ -45,7 +45,7 @@ cargo publish --all-features --package veil-macros
 current_remote_version=''
 while [ "$DRONE_TAG" != "$current_remote_version" ]
 do
-  current_remote_version=$(curl "https://crates.io/api/v1/crates/veil-macros/$DRONE_TAG" -s | jq '.version .num')
+  current_remote_version=$(curl "https://crates.io/api/v1/crates/veil-macros/$DRONE_TAG" -s | jq -r '.version .num')
   sleep 3
 done