"Fix" build failure with Alpine Edge by switching from Edge to Alpine 3.13.

.drone.yml

@@ -44,7 +44,7 @@ steps:
     - scripts/run-full-tests
 ---
 kind: pipeline
-name: python-3-8-alpine-edge
+name: python-3-8-alpine-3-13
 
 services:
   - name: postgresql
@@ -60,7 +60,7 @@ services:
 
 steps:
 - name: build
-  image: alpine:edge
+  image: alpine:3.13
   pull: always
   commands:
     - scripts/run-full-tests

NEWS

@@ -1,6 +1,7 @@
 1.5.14.dev0
  * #398: Clarify canonical home of borgmatic in documentation.
  * Fix build so as not to attempt to build and push documentation for a non-master branch.
+ * "Fix" build failure with Alpine Edge by switching from Edge to Alpine 3.13.
 
 1.5.13
  * #373: Document that passphrase is used for Borg keyfile encryption, not just repokey encryption.

tests/end-to-end/docker-compose.yaml

@@ -11,7 +11,7 @@ services:
       MYSQL_ROOT_PASSWORD: test
       MYSQL_DATABASE: test
   tests:
-    image: alpine:edge
+    image: alpine:3.13
     volumes:
       - "../..:/app:ro"
     tmpfs: