Commit 718e5195 authored by Achilleas Pipinellis's avatar Achilleas Pipinellis
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Merge branch 'docs/clarify-new-values' into 'master'

Clarify when new values are valid

See merge request gitlab-org/gitlab-ce!31951
...@@ -94,7 +94,10 @@ ...@@ -94,7 +94,10 @@
though it must match certain requirements to do so: though it must match certain requirements to do so:
- The value must be in a single line. - The value must be in a single line.
- The value must only consist of characters from the Base64 alphabet ([RFC4648](https://tools.ietf.org/html/rfc4648)) with the addition of `@` and `:`. - The value must only consist of characters from the Base64 alphabet (RFC4648).
[In GitLab 12.2](https://gitlab.com/gitlab-org/gitlab-ce/issues/63043)
and newer, `@` and `:` are also valid values.
- The value must be at least 8 characters long. - The value must be at least 8 characters long.
- The value must not use variables. - The value must not use variables.
...@@ -509,7 +512,7 @@ ...@@ -509,7 +512,7 @@
1. Checking for an empty variable 1. Checking for an empty variable
Examples: Examples:
- `$VARIABLE == ""` - `$VARIABLE == ""`
- `$VARIABLE != ""` (introduced in GitLab 11.11) - `$VARIABLE != ""` (introduced in GitLab 11.11)
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