upgrade to gitea 1.15.0

Author: rgl

.github/workflows/build.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-20.04
     services:
       gitea:
-        image: gitea/gitea:1.14.2
+        image: gitea/gitea:1.15.0
         options: --name gitea
         volumes:
           - /etc/timezone:/etc/timezone:ro

README.md

@@ -11,15 +11,15 @@ Start a temporary git server to host our test remote repository:
 ```bash
 # start gitea in background.
 # see https://docs.gitea.io/en-us/config-cheat-sheet/
-# see https://github.com/go-gitea/gitea/blob/v1.14.2/docker/root/etc/s6/gitea/setup
+# see https://github.com/go-gitea/gitea/blob/v1.15.0/docker/root/etc/s6/gitea/setup
 docker run \
     --detach \
     --name gitea \
     -v /etc/timezone:/etc/timezone:ro \
     -v /etc/localtime:/etc/localtime:ro \
     -e SECRET_KEY=abracadabra \
     -p 3000:3000 \
-    gitea/gitea:1.14.2
+    gitea/gitea:1.15.0
 # create user in gitea.
 docker exec gitea gitea admin user create \
     --admin \