dev: Remove travis integration; github actions took over

.gitignore

@@ -1,3 +1,2 @@
 /target
 *.tar.gz
-cobertura.xml

.travis.yml

@@ -1,38 +0,0 @@
-language: rust
-jobs:
-  include:
-    - os: linux
-      rust: stable
-      env: TARGET=x86_64-unknown-linux-gnu
-    - os: linux
-      rust: stable
-      env: TARGET=x86_64-unknown-linux-musl
-    - os: osx
-      osx_image: xcode11.4 # Catalina
-      rust: stable
-      env: TARGET=x86_64-apple-darwin
-
-env:
-  global:
-    # Used on the deployment script
-    - PROJECT_NAME=lowcharts
-
-before_deploy:
-  - bash ci/before_deploy
-
-deploy:
-  provider: releases
-  api_key:
-    secure: "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"
-  file:
-    - $PROJECT_NAME-$TRAVIS_TAG-$TARGET.tar.gz
-  skip_cleanup: true
-  on:
-    tags: true
-
-install:
-  - rustup target add $TARGET
-
-notifications:
-  email:
-    on_success: never

Makefile

@@ -12,4 +12,4 @@ test:
 # Sadly, this misses coverage for those integrations tests that use
 # assert_cmd, as it does not follow forks
 coverage:
-	cargo tarpaulin -- --test-threads 1
+	cargo tarpaulin -o Html -- --test-threads 1

ci/before_deploy

@@ -1,15 +0,0 @@
-#!/usr/bin/env bash
-
-set -ex
-
-function pack {
-    local package_name dir_name
-    package_name="$PROJECT_NAME-$TRAVIS_TAG-$TARGET"
-    dir_name="target/$TARGET/release"
-
-    strip "$dir_name/$PROJECT_NAME"
-    tar -C "$dir_name" -cvzf "$package_name.tar.gz" "$PROJECT_NAME"
-}
-
-cargo build --target "$TARGET" --release --verbose
-pack