Merge pull request #7 from v1gnesh/main

Add bump for tracking upstream updates + Action for checking + badge for bump

.github/workflows/bump.yml

@@ -0,0 +1,16 @@
+name: 'Automatic version updates'
+
+on:
+  schedule:
+    # minute hour dom month dow (UTC)
+    - cron: '00 15 * * *'
+  # enable manual trigger of version updates
+  workflow_dispatch:
+jobs:
+  bump:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@main
+      - uses: ZOSOpenTools/meta/actions@main
+        env:
+          GITHUB_TOKEN: ${{ secrets.BUMP_TOKEN }}

README.md

@@ -1,3 +1,5 @@
-screen
+[![Automatic version updates](https://github.com/ZOSOpenTools/screenport/actions/workflows/bump.yml/badge.svg)](https://github.com/ZOSOpenTools/screenport/actions/workflows/bump.yml)
+
+# screen
 
 GNU Screen

buildenv

@@ -1,7 +1,10 @@
-export ZOPEN_STABLE_URL="http://ftp.gnu.org/gnu/screen/screen-4.9.1.tar.gz"
+# bump: screen-version /SCREEN_VERSION="(.*)"/ https://ftp.gnu.org/gnu/screen/|re:/href="screen-([\d.]+).tar.gz"/$1/|semver:*
+SCREEN_VERSION="4.9.1"
+
+export ZOPEN_BUILD_LINE="STABLE"
+export ZOPEN_STABLE_URL="http://ftp.gnu.org/gnu/screen/screen-${SCREEN_VERSION}.tar.gz"
 export ZOPEN_STABLE_DEPS="curl make gzip tar ncurses m4 perl autoconf automake zoslib"
 export ZOPEN_BOOTSTRAP="./autogen.sh"
-export ZOPEN_BUILD_LINE="STABLE"
 export ZOPEN_EXTRA_CFLAGS="-DDEBUG" # Provides logging in case of functional issues
 export ZOPEN_MAKE_MINIMAL=yes
 export ZOPEN_CHECK="skip"