(maint) Update supported OS to include EL 8

Jarret Lavallee · Jarret Lavallee · commit 15b55b6ff94e · 2021-03-02T07:59:39.000-07:00
Prior to this commit, EL 8 was not listed as supported in the
metadata.json. This commit updates the support for El 8 in the
metadata.json.
diff --git a/metadata.json b/metadata.json
@@ -18,28 +18,32 @@
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [
         "6",
-        "7"
+        "7",
+        "8"
       ]
     },
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
         "6",
-        "7"
+        "7",
+        "8"
       ]
     },
     {
       "operatingsystem": "OracleLinux",
       "operatingsystemrelease": [
         "6",
-        "7"
+        "7",
+        "8"
       ]
     },
     {
       "operatingsystem": "Scientific",
       "operatingsystemrelease": [
         "6",
-        "7"
+        "7",
+        "8"
       ]
     },
     {

Original file line number	Diff line number	Diff line change
`@@ -18,28 +18,32 @@`
`18`	`18`	`"operatingsystem": "RedHat",`
`19`	`19`	`"operatingsystemrelease": [`
`20`	`20`	`"6",`
`21`		`- "7"`
	`21`	`+ "7",`
	`22`	`+ "8"`
`22`	`23`	`]`
`23`	`24`	`},`
`24`	`25`	`{`
`25`	`26`	`"operatingsystem": "CentOS",`
`26`	`27`	`"operatingsystemrelease": [`
`27`	`28`	`"6",`
`28`		`- "7"`
	`29`	`+ "7",`
	`30`	`+ "8"`
`29`	`31`	`]`
`30`	`32`	`},`
`31`	`33`	`{`
`32`	`34`	`"operatingsystem": "OracleLinux",`
`33`	`35`	`"operatingsystemrelease": [`
`34`	`36`	`"6",`
`35`		`- "7"`
	`37`	`+ "7",`
	`38`	`+ "8"`
`36`	`39`	`]`
`37`	`40`	`},`
`38`	`41`	`{`
`39`	`42`	`"operatingsystem": "Scientific",`
`40`	`43`	`"operatingsystemrelease": [`
`41`	`44`	`"6",`
`42`		`- "7"`
	`45`	`+ "7",`
	`46`	`+ "8"`
`43`	`47`	`]`
`44`	`48`	`},`
`45`	`49`	`{`