Refactor

Dockerfile

@@ -22,9 +22,8 @@ RUN apt-get update && apt-get install -y \
     wget \
     && rm -rf /var/lib/apt/lists/* && \
     cd /root && \
-    git clone https://github.com/bebbo/amiga-gcc.git && \
+    git clone --depth 1 https://github.com/bebbo/amiga-gcc.git && \
     cd /root/amiga-gcc && \
-    git checkout -qf 0ac4535ac47ca47d7cf29c47ce888e95a482ede2 && \
     mkdir -p /opt/amiga && \
     make update && \
     make -j4 all && \

bin/.revisions/bebbo/amiga-gcc

@@ -0,0 +1 @@
+0ac4535ac47ca47d7cf29c47ce888e95a482ede2

bin/check-for-updates

@@ -1,17 +1,9 @@
 #!/usr/bin/env php
 <?php declare(strict_types=1);
-$tmp = file_get_contents(__DIR__ . '/Dockerfile');
-$old = substr($tmp, strpos($tmp, 'git checkout -qf ') + strlen('git checkout -qf '), 40);
-$new = trim(`git ls-remote https://github.com/bebbo/amiga-gcc.git | grep HEAD | awk '{ print $1}'`);
-
-file_put_contents(
-    __DIR__ . '/Dockerfile',
-    str_replace($old, $new, $tmp)
-);
-
 $repositories = [
     'adtools/sfdc',
     'AmigaPorts/libSDL12',
+    'bebbo/amiga-gcc',
     'bebbo/amiga-netinclude',
     'bebbo/aros-stuff',
     'bebbo/binutils-gdb',