Merge branch 'master' into toycalc

.github/workflows/ci.yml

@@ -130,12 +130,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1.2.0
+    - uses: actions/checkout@v2
     - name: Build Docker image
-      run: |
-        docker build . \
-          --file docker/Dockerfile \
-          --build-arg BASE_IMAGE=python:3.7-slim \
-          --tag pyhf/pyhf:$GITHUB_SHA \
-          --compress
-        docker images
+      if: "!(startsWith(github.ref, 'refs/tags/'))"
+      uses: docker/build-push-action@v1
+      with:
+        repository: pyhf/pyhf
+        dockerfile: docker/Dockerfile
+        tag_with_sha: true
+        tag_with_ref: true
+        push: false
+    - name: List built images
+      run: docker images

.github/workflows/publish-docker.yml

@@ -0,0 +1,35 @@
+name: Publish Docker Images
+
+on:
+  push:
+    branches:
+    - master
+    tags:
+    - v*
+
+jobs:
+  build-and-publish:
+    name: Build and publish Docker images to Docker Hub
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@master
+    - name: Build and Publish to Registry
+      if: "!(startsWith(github.ref, 'refs/tags/'))"
+      uses: docker/build-push-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+        repository: pyhf/pyhf
+        dockerfile: docker/Dockerfile
+        tags: latest
+    - name: Build and Publish to Registry with Release Tag
+      if: startsWith(github.ref, 'refs/tags/')
+      uses: docker/build-push-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+        repository: pyhf/pyhf
+        dockerfile: docker/Dockerfile
+        tags: latest,latest-stable
+        tag_with_ref: true

docs/bib/use_citations.bib

@@ -1,3 +1,18 @@
+@article{Abdallah:2020pec,
+      author         = "Abdallah, Waleed and others",
+      title          = "{Reinterpretation of LHC Results for New Physics: Status
+                        and Recommendations after Run 2}",
+      collaboration  = "LHC Reinterpretation Forum",
+      year           = "2020",
+      eprint         = "2003.07868",
+      archivePrefix  = "arXiv",
+      primaryClass   = "hep-ph",
+      reportNumber   = "CERN-LPCC-2020-001, FERMILAB-FN-1098-CMS-T,
+                        Imperial/HEP/2020/RIF/01",
+      SLACcitation   = "%%CITATION = ARXIV:2003.07868;%%",
+      journal        = ""
+}
+
 @inproceedings{Brooijmans:2020yij,
       author         = "Brooijmans, G. and others",
       title          = "{Les Houches 2019 Physics at TeV Colliders: New Physics