CI: add mergify & DeepSource

Author: Borda

.deepsource.toml

@@ -0,0 +1,21 @@
+version = 1
+
+exclude_patterns = [
+  ".github/**",
+]
+
+test_patterns = [
+  "tests/**",
+  "test_*.py"
+]
+
+[[analyzers]]
+name = "test-coverage"
+enabled = true
+
+[[analyzers]]
+name = "python"
+enabled = true
+
+  [analyzers.meta]
+  runtime_version = "3.x.x"

.github/mergify.yml

@@ -0,0 +1,33 @@
+pull_request_rules:
+
+  - name: warn on conflicts
+    conditions:
+      - conflict
+      - -draft # filter-out GH draft PRs
+      - -label="has conflicts"
+    actions:
+      # comment:
+      #   message: This pull request is now in conflict... :(
+      label:
+        add: [ "has conflicts" ]
+
+  - name: resolved conflicts
+    conditions:
+      - -conflict
+      - label="has conflicts"
+      - -draft # filter-out GH draft PRs
+      - -merged # not merged yet
+      - -closed
+    actions:
+      label:
+        remove: [ "has conflicts" ]
+
+  - name: update PR
+    conditions:
+      - -conflict
+      - -draft # filter-out GH draft PRs
+      - base=master  # apply only on master
+      - -title~=(?i)wip # skip all PR that title contains “WIP” (ignoring case)
+      - "#approved-reviews-by>=1" # number of review approvals
+    actions:
+      update: {}

MANIFEST.in

@@ -19,7 +19,7 @@ recursive-include bpdl *.py
 include setup.*
 
 # Exclude build configs
-exclude *.yml *.yaml
+exclude *.yml *.yaml *.toml
 # Exclude testing
 exclude pytest.*