gradlew-fdroid: fix parsing when files have Windows linefeeds

The new test file should have Windows linefeeds, if I got the git config
correct.

gradlew-fdroid

@@ -168,6 +168,7 @@ for f in {.,..}/gradle/wrapper/gradle-wrapper.properties; do
         if [[ $line == 'distributionUrl='* ]]; then
             wrapper_ver=${line#*/gradle-}
             wrapper_ver=${wrapper_ver%-*.zip}
+            wrapper_ver=$(printf $wrapper_ver | tr -d '\r') # strip Windows linefeeds
             break 2
         fi
     done < $f
@@ -186,9 +187,11 @@ for f in {.,..}/build.gradle{,.kts}; do
         if [[ -z "$plugin_pver" && $line == *'com.android.tools.build:gradle:'* ]]; then
             plugin_pver=${line#*[\'\"]com.android.tools.build:gradle:}
             plugin_pver=${plugin_pver%[\'\"]*}
+            plugin_pver=$(printf $plugin_pver | tr -d '\r') # strip Windows linefeeds
         elif [[ -z "$wrapper_ver" && $line == *'gradleVersion = '* ]]; then
             wrapper_ver=${line#*gradleVersion*=*[\'\"]}
             wrapper_ver=${wrapper_ver%[\'\"]*}
+            wrapper_ver=$(printf $wrapper_ver | tr -d '\r') # strip Windows linefeeds
         fi
     done < $f
 done

tests/source-files/yuriykulikov/AlarmClock/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Wed Jan 30 10:59:12 CET 2019
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip

tests/test-gradlew-fdroid

@@ -19,8 +19,13 @@ exit_value=0
 basedir=$(cd $(dirname $0)/..; pwd)
 export https_proxy=127.7.7.7:7 # fake proxy to block downloading
 
+# force test file to have Windows linefeeds
+sed -i -e $'s/\r$//' -e  $'s/$/\r/' \
+    $basedir/tests/source-files/yuriykulikov/AlarmClock/gradle/wrapper/gradle-wrapper.properties
+
 run_test osmandapp/osmand 2.2.1
 run_test com.integreight.onesheeld 3.3
 run_test se.manyver/android 5.5
+run_test yuriykulikov/AlarmClock 5.1.1
 
 exit $exit_value