Maintenance: Updated mimemagic gem dependency to 0.3.7.

Gem got un-deprecated again and version 0.3.6 was yanked. 0.3.7 reverted the introduced licensing change. But now requires shared-mime-info as a system dependency.

.pkgr.yml

@@ -12,6 +12,7 @@ targets:
       - which
       - epel-release
       - imlib2
+      - shared-mime-info
     build_dependencies:
       - http://download.fedoraproject.org/pub/epel/7/x86_64/Packages/i/imlib2-1.4.5-9.el7.x86_64.rpm
       - http://download.fedoraproject.org/pub/epel/7/x86_64/Packages/i/imlib2-devel-1.4.5-9.el7.x86_64.rpm
@@ -24,6 +25,7 @@ targets:
       - which
       - epel-release
       - imlib2
+      - shared-mime-info
     build_dependencies:
       - http://download.fedoraproject.org/pub/epel/8/Everything/x86_64/Packages/i/imlib2-1.4.9-8.el8.x86_64.rpm
       - http://download.fedoraproject.org/pub/epel/8/Everything/x86_64/Packages/i/imlib2-devel-1.4.9-8.el8.x86_64.rpm
@@ -34,6 +36,7 @@ targets:
       - nginx|apache2
       - postgresql|mariadb-server|sqlite
       - libimlib2
+      - shared-mime-info
     build_dependencies:
       - libimlib2
       - libimlib2-dev
@@ -44,6 +47,7 @@ targets:
       - nginx|apache2
       - postgresql|mariadb-server|sqlite
       - libimlib2
+      - shared-mime-info
     build_dependencies:
       - libimlib2
       - libimlib2-dev
@@ -54,6 +58,7 @@ targets:
       - nginx|apache2
       - postgresql|mysql-server|mariadb-server|sqlite
       - libimlib2
+      - shared-mime-info
     build_dependencies:
       - libimlib2
       - libimlib2-dev
@@ -64,6 +69,7 @@ targets:
       - nginx|apache2
       - postgresql|mysql-server|mariadb-server|sqlite
       - libimlib2
+      - shared-mime-info
     build_dependencies:
       - libimlib2
       - libimlib2-dev
@@ -74,6 +80,7 @@ targets:
       - nginx|apache2
       - postgresql|mysql-server|mariadb-server|sqlite
       - libimlib2
+      - shared-mime-info
     build_dependencies:
       - libimlib2
       - libimlib2-dev

Gemfile.lock

@@ -287,7 +287,8 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
-    mimemagic (0.3.6)
+    mimemagic (0.3.7)
+      nokogiri (~> 1.11.2)
     mini_mime (1.0.2)
     mini_portile2 (2.5.0)
     mini_racer (0.2.9)
@@ -304,7 +305,7 @@ GEM
     net-ldap (0.16.1)
     netrc (0.11.0)
     nio4r (2.5.5)
-    nokogiri (1.11.1)
+    nokogiri (1.11.2)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     nori (2.6.0)