Make sure variables are taken from environment before being used. (#98)

Author: felixfontein

.github/workflows/_shared-docs-build-pr.yml

@@ -249,6 +249,8 @@ jobs:
             core.setOutput('col-path', colpath)
             core.setOutput('checkout-path', checkoutPath)
 
+            const { RUNNER_TEMP, EVENT_ACTION, MERGE_COMMIT_SHA, GITHUB_EVENT_NUMBER } = process.env
+
             var initPath = `${RUNNER_TEMP}/docsbuild`
             var skipInit = false
 

.github/workflows/_shared-docs-build-push.yml

@@ -183,6 +183,8 @@ jobs:
             core.setOutput('col-path', colpath)
             core.setOutput('checkout-path', checkoutPath)
 
+            const { RUNNER_TEMP } = process.env
+
             var initPath = `${RUNNER_TEMP}/docsbuild`
             var skipInit = false