Merge 5b4a2c3165 into 78b0db50e0

crontab entries need a user. 
When copying and pasting the examples directly into my crontab, they were not running. Using a crontab checking utility, an error was generated:
`Checking correctness of /var/spool/cron/crontabs/root
E: 6: */5 * * * * /usr/local/bin/autorestic -v -c /root/.autorestic.yml --ci cron |& /usr/bin/logger -t autorestic > /dev/null 2>&1
e:    INVALID_USER: Invalid username "/usr/local/bin/autorestic"
E: There were 1 errors and 0 warnings.`

This update adds a username (root) to the example, which fixes the syntax error.

Dockerfile

@@ -6,7 +6,7 @@ RUN go mod download
 COPY . .
 RUN go build
 
-FROM restic/restic:0.16.0
+FROM restic/restic:0.15.1
 RUN apk add --no-cache rclone bash
 COPY --from=builder /app/autorestic /usr/bin/autorestic
 ENTRYPOINT []

cmd/root.go

@@ -55,7 +55,7 @@ func initConfig() {
 		viper.SetConfigFile(cfgFile)
 		viper.AutomaticEnv()
 		if viper.ConfigFileUsed() == "" {
-			colors.Error.Printf("cannot read config file %s\n", cfgFile)
+			colors.Error.Println("cannot read config file %s\n", cfgFile)
 			os.Exit(1)
 		}
 	} else {

docs/markdown/installation.md

@@ -24,10 +24,6 @@ You can download the right binary from the release page and simply copy it to `/
 
 If you are on macOS you can install through brew: `brew install autorestic`.
 
-### Fedora
-
-Fedora users can install the [autorestic](https://src.fedoraproject.org/rpms/autorestic/) package with `dnf install autorestic`.
-
 ### AUR
 
 ~~If you are on Arch there is an [AUR Package](https://aur.archlinux.org/packages/autorestic-bin/) (looking for maintainers).~~ - Deprecated

docs/markdown/location/cron.md

@@ -37,7 +37,7 @@ Then paste this at the bottom of the file and save it. Note that in this specifi
 PATH="/usr/local/bin:/usr/bin:/bin"
 
 # Example running every 5 minutes
-*/5 * * * * autorestic -c /path/to/my/.autorestic.yml --ci cron
+*/5 * * * * root autorestic -c /path/to/my/.autorestic.yml --ci cron
 ```
 
 > The `--ci` option is not required, but recommended
@@ -45,7 +45,7 @@ PATH="/usr/local/bin:/usr/bin:/bin"
 To debug a cron job you can use
 
 ```bash
-*/5 * * * * autorestic -c /path/to/my/.autorestic.yml --ci cron > /tmp/autorestic.log 2>&1
+*/5 * * * * root autorestic -c /path/to/my/.autorestic.yml --ci cron > /tmp/autorestic.log 2>&1
 ```
 
 Now you can add as many `cron` attributes as you wish in the config file ⏱

internal/config.go

@@ -17,7 +17,7 @@ import (
 	"github.com/spf13/viper"
 )
 
-const VERSION = "1.7.9"
+const VERSION = "1.7.7"
 
 type OptionMap map[string][]interface{}
 type Options map[string]OptionMap