Merge pull request compose-spec#187 from ndeloof/env_bool

Allow use of plain boolean as environment values
krutkurt · Aug 4, 2021 · b369fe5 · b369fe5
2 parents 5141aaf + 1491eaf
commit b369fe5
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diff --git a/schema/compose-spec.json b/schema/compose-spec.json
@@ -770,7 +770,7 @@
           "type": "object",
           "patternProperties": {
             ".+": {
-              "type": ["string", "number", "null"]
+              "type": ["string", "number", "boolean", "null"]
             }
           },
           "additionalProperties": false

diff --git a/spec.md b/spec.md
@@ -754,7 +754,7 @@ VAR="quoted"
 ### environment
 
 `environment` defines environment variables set in the container. `environment` can use either an array or a
-map. Any boolean values; true, false, yes, no, MUST be enclosed in quotes to ensure
+map. Any boolean values; true, false, yes, no, SHOULD be enclosed in quotes to ensure
 they are not converted to True or False by the YAML parser.
 
 Environment variables MAY be declared by a single key (no value to equals sign). In such a case Compose