MNT: rename master -> main

.github/workflows/main.yml

@@ -2,7 +2,7 @@ name: Build & Deploy
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   release:
     types:
       - created
@@ -48,7 +48,7 @@ jobs:
     - name: add env vars
       run: |
         if [ "${WRADLIB_VERSION}" == "" ]; then
-          echo "WRADLIB_VERSION=master" >> $GITHUB_ENV
+          echo "WRADLIB_VERSION=main" >> $GITHUB_ENV
         fi
         echo "WRADLIB_DOCKER_TAG=min" >> $GITHUB_ENV
     - name: build min image
@@ -63,7 +63,7 @@ jobs:
     - name: add env vars
       run: |
         if [ "${WRADLIB_VERSION}" == "" ]; then
-          echo "WRADLIB_VERSION=master" >> $GITHUB_ENV
+          echo "WRADLIB_VERSION=main" >> $GITHUB_ENV
         fi
         echo "WRADLIB_DOCKER_TAG=full" >> $GITHUB_ENV
     - name: build full image

README.md

@@ -11,7 +11,7 @@ This repo consists of two docker files:
 
 - Dockerfile
     - builds tags `min` and `full`
-    - builds wradlib releases (prepending `X.Y.Z`) on tagged builds as well as latest `master` (prepending `master`) on non-tagged builds (via `cron`)
+    - builds wradlib releases (prepending `X.Y.Z`) on tagged builds as well as latest `main` (prepending `main`) on non-tagged builds (via `cron`)
          - min
             - based on `base`
             - with activated conda-forge wradlib environment

base/Dockerfile

@@ -15,8 +15,8 @@ RUN buildDeps="gcc \
                make" && \
     yum install -y ${buildDeps} && \
     DIR=$(mktemp -d) && cd ${DIR} && \
-    curl -LO https://github.com/ncopa/su-exec/archive/master.zip && \
-    unzip master.zip && cd su-exec-master && \
+    curl -LO https://github.com/ncopa/su-exec/archive/main.zip && \
+    unzip main.zip && cd su-exec-main && \
     make && \
     cp su-exec /usr/local/bin/su-exec && \
     cd / && \