Handle redirect fetching templates (#793)

Author: nwolverson

CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+Bugfixes:
+- Fix `docs` command error due to bad templates (#792)
+
 ## [0.20.2] - 2021-05-06
 
 Bugfixes:

scripts/fetch-templates

@@ -6,12 +6,12 @@ for version in $versions; do
   file1="${templatesDir}/docs-search-app-${version}.js"
   if [ ! -f "${file1}" ]; then
     echo "Fetching ${file1}";
-    curl "https://github.com/purescript/purescript-docs-search/releases/download/v${version}/docs-search-app.js" -o ${file1}
+    curl -L "https://github.com/purescript/purescript-docs-search/releases/download/v${version}/docs-search-app.js" -o ${file1}
   fi
   file2="${templatesDir}/purescript-docs-search-${version}"
   if [ ! -f "${file2}" ]; then
     echo "Fetching ${file2}";
-    curl "https://github.com/purescript/purescript-docs-search/releases/download/v${version}/purescript-docs-search" -o ${file2}
+    curl -L "https://github.com/purescript/purescript-docs-search/releases/download/v${version}/purescript-docs-search" -o ${file2}
     chmod +x "${file2}"
   fi
 done

spago.cabal

@@ -1,7 +1,7 @@
 cabal-version: 2.4
 
 name:           spago
-version:        0.20.2
+version:        0.20.3
 description:    Please see the README on GitHub at <https://github.com/purescript/spago#readme>
 homepage:       https://github.com/purescript/spago#readme
 bug-reports:    https://github.com/purescript/spago/issues