testing release on test pypi

Author: agoscinski

.github/workflows/release.yml

@@ -8,6 +8,7 @@ on:
   push:
     tags:
     - v[0-9]+.[0-9]+.[0-9]+*
+    - test-v[0-9]+.[0-9]+.[0-9]+*
 
 env:
   FORCE_COLOR: 1
@@ -17,7 +18,7 @@ jobs:
   check-release-tag:
 
     # Only run this job on the main repository and not on forks
-    if: github.repository == 'aiidateam/aiida-core'
+    # if: github.repository == 'aiidateam/aiida-core'
     runs-on: ubuntu-latest
 
     steps:
@@ -105,9 +106,20 @@ jobs:
     - name: install flit
       run: |
         pip install flit~=3.4
+    - name: Set FLIT_INDEX_URL based on tag
+      run: |
+        if [[ "${GITHUB_REF#refs/tags/}" == test* ]]; then
+          echo "FLIT_INDEX_URL=https://test.pypi.org/legacy/" >> $GITHUB_ENV
+        else
+          echo "FLIT_INDEX_URL=https://pypi.org/legacy/" >> $GITHUB_ENV
+        fi
+    - name: Did it work?
+      run: |
+        echo $FLIT_INDEX_URL
     - name: Build and publish
       run: |
-        flit publish
+        echo $FLIT_INDEX_URL
       env:
         FLIT_USERNAME: __token__
         FLIT_PASSWORD: ${{ secrets.PYPI_KEY }}
+        FLIT_INDEX_URL: https://test.pypi.org/legacy/