MNT: Fixups missed in Travis CI -> GitHub Actions migration 77b47b0

Author: kernc

.github/workflows/deploy-docs.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Install dependencies
         run: |
           pip install -U pip setuptools wheel
-          pip install -U .[doc,test]
+          pip install -U -e .[doc,test]
 
       - name: Build docs
         run: time catchsegv doc/build.sh

doc/build.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 set -eu
-IS_RELEASE=${TRAVIS_TAG+1}
+IS_RELEASE="$([[ "$GITHUB_REF" == refs/tags/* ]] && echo 1 || true)"
 
 die () { echo "ERROR: $*" >&2; exit 2; }