ci: fix circleci deploy

Author: Brooooooklyn

.circleci/config.yml

@@ -116,7 +116,8 @@ jobs:
     steps:
       - attach_workspace:
           at: "."
-      - run: ghr -u "${CIRCLE_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}"" "${CIRCLE_TAG}" build/lib/py_sourcemap/*.so
+      - run: export GIT_TAG="$(git describe --tags $(git rev-list --tags --max-count=1))"
+      - run: ghr -u "${CIRCLE_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}" "${GIT_TAG}" build/lib/py_sourcemap/*.so
 
   deploy36:
     docker:
@@ -125,7 +126,8 @@ jobs:
     steps:
       - attach_workspace:
           at: "."
-      - run: ghr -u "${CIRCLE_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}"" "${CIRCLE_TAG}" build/lib/py_sourcemap/*.so
+      - run: export GIT_TAG="$(git describe --tags $(git rev-list --tags --max-count=1))"
+      - run: ghr -u "${CIRCLE_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}" "${GIT_TAG}" build/lib/py_sourcemap/*.so
 
   deploy37:
     docker:
@@ -134,7 +136,8 @@ jobs:
     steps:
       - attach_workspace:
           at: "."
-      - run: ghr -u "${CIRCLE_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}"" "${CIRCLE_TAG}" build/lib/py_sourcemap/*.so
+      - run: export GIT_TAG="$(git describe --tags $(git rev-list --tags --max-count=1))"
+      - run: ghr -u "${CIRCLE_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}" "${GIT_TAG}" build/lib/py_sourcemap/*.so
 
   nightly:
     machine: true