feat(config): Add version marker (#1720)

* only run on PRs

* prefer manual tags

* add defaults for tests

* cuddle assignment

.github/workflows/tag.yml

@@ -1,21 +0,0 @@
-name: Tag
-on:
-  push:
-    paths-ignore:
-      - ".github/**"
-      - "README.md"
-      - ".gitignore"
-    branches:
-      - master
-
-jobs:
-  tag:
-    name: Tag release
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: mathieudutour/github-tag-action@v4.5
-        id: tag_version
-        with:
-          github_token: ${{ secrets.PAT }}
-          tag_prefix: "v"

.github/workflows/testing-git.yml

@@ -1,14 +1,11 @@
 name: Test against pacman-git
-# This workflow is triggered on pushes to the repository.
 on:
-  push:
+  pull_request:
     paths-ignore:
       - "doc/**"
+      - "**/*.po"
       - "README.md"
       - ".gitignore"
-    branches-ignore:
-      - "master"
-  pull_request:
 
 jobs:
   build:

.github/workflows/testing.yml

@@ -1,14 +1,11 @@
 name: Test against pacman
-# This workflow is triggered on pushes to the repository.
 on:
-  push:
+  pull_request:
     paths-ignore:
       - "doc/**"
+      - "**/*.po"
       - "README.md"
       - ".gitignore"
-    branches-ignore:
-      - "master"
-  pull_request:
 
 jobs:
   build: