feat: require pygments to be present at build time.

.travis.yml

@@ -1,13 +1,17 @@
-language: lisp
-sudo: required
+language: python
+
+python:
+  - 3.6
 
 dist: xenial
+
 os:
   - linux
   - osx
 
 install:
   - ./ci/install.sh
+  - pip install -r requirements.txt
 
 script:
   - make cycle
@@ -17,7 +21,7 @@ before_deploy:
 
 deploy:
   provider: releases
-  api_key: $GITHUB_OAUTH_TOKEN
+  token: $GITHUB_OAUTH_TOKEN
   file: cycle-$TRAVIS_OS_NAME
   skip_cleanup: true
   on:

ci/install.sh

@@ -1,13 +1,7 @@
 #!/bin/sh
 
 if [ "$TRAVIS_OS_NAME" = "linux" ]; then
-    sudo apt update -qy;
-    sudo apt install -qy curl zlib1g-dev sbcl build-essential git;
-    git clone --depth 1 -b sbcl-2.0.7 git://git.code.sf.net/p/sbcl/sbcl /tmp/sbcl;
-    cd /tmp/sbcl || exit;
-    sh make.sh --with-sb-core-compression;
-    sudo sh install.sh;
-    sudo apt remove sbcl;
+    . ./ci/linux.sh
 fi
 
 if [ "$TRAVIS_OS_NAME" = "osx" ]; then

ci/linux.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+sudo apt update -qy;
+sudo apt install -qy curl python3 zlib1g-dev sbcl build-essential git;
+git clone --depth 1 -b sbcl-2.0.7 git://git.code.sf.net/p/sbcl/sbcl /tmp/sbcl;
+cd /tmp/sbcl || exit;
+sh make.sh --with-sb-core-compression;
+sudo sh install.sh;
+sudo apt remove -yq sbcl;

cycle.asd

@@ -4,7 +4,7 @@
   :description "A opinionated static site builder."
   :author "Adam Simpson <adam@adamsimpson.net>"
   :license "GNU GPLv3"
-  :version "0.2.10"
+  :version "0.2.11"
   :serial t
   :depends-on (
     :local-time

requirements.txt

@@ -0,0 +1 @@
+Pygments==2.3.1